Image.h revision 019efc8c2270c29096a4c8975cde80a84da06ba0
13ed852eea50f9d4cd633efb8c2b054b8e33c253cristy// This may look like C code, but it is really -*- C++ -*- 23ed852eea50f9d4cd633efb8c2b054b8e33c253cristy// 33ed852eea50f9d4cd633efb8c2b054b8e33c253cristy// Copyright Bob Friesenhahn, 1999, 2000, 2001, 2002, 2003 43ed852eea50f9d4cd633efb8c2b054b8e33c253cristy// 53ed852eea50f9d4cd633efb8c2b054b8e33c253cristy// Definition of Image, the representation of a single image in Magick++ 63ed852eea50f9d4cd633efb8c2b054b8e33c253cristy// 73ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 83ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#if !defined(Magick_Image_header) 93ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#define Magick_Image_header 103ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 113ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include "Magick++/Include.h" 123ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include <string> 133ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include <list> 143ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include "Magick++/Blob.h" 15617c1234f713a6b7068e2a5abbf94a23f77c8181dirk#include "Magick++/ChannelMoments.h" 163ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include "Magick++/Color.h" 173ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include "Magick++/Drawable.h" 183ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include "Magick++/Exception.h" 193ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include "Magick++/Geometry.h" 203ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#include "Magick++/TypeMetric.h" 213ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 223ed852eea50f9d4cd633efb8c2b054b8e33c253cristynamespace Magick 233ed852eea50f9d4cd633efb8c2b054b8e33c253cristy{ 243ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Forward declarations 253ed852eea50f9d4cd633efb8c2b054b8e33c253cristy class Options; 263ed852eea50f9d4cd633efb8c2b054b8e33c253cristy class ImageRef; 273ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 28af1dd259230d63d51f441c28bc23265a79b19c55cristy extern MagickPPExport const char *borderGeometryDefault; 29af1dd259230d63d51f441c28bc23265a79b19c55cristy extern MagickPPExport const char *frameGeometryDefault; 30af1dd259230d63d51f441c28bc23265a79b19c55cristy extern MagickPPExport const char *raiseGeometryDefault; 313ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 323ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Compare two Image objects regardless of LHS/RHS 333ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Image sizes and signatures are used as basis of comparison 341940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickPPExport int operator == 3595f389652b69ee5487f18e744b7f54dcda1c733cdirk (const Magick::Image &left_,const Magick::Image &right_); 361940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickPPExport int operator != 3795f389652b69ee5487f18e744b7f54dcda1c733cdirk (const Magick::Image &left_,const Magick::Image &right_); 381940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickPPExport int operator > 3995f389652b69ee5487f18e744b7f54dcda1c733cdirk (const Magick::Image &left_,const Magick::Image &right_); 401940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickPPExport int operator < 4195f389652b69ee5487f18e744b7f54dcda1c733cdirk (const Magick::Image &left_,const Magick::Image &right_); 421940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickPPExport int operator >= 4395f389652b69ee5487f18e744b7f54dcda1c733cdirk (const Magick::Image &left_,const Magick::Image &right_); 441940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickPPExport int operator <= 4595f389652b69ee5487f18e744b7f54dcda1c733cdirk (const Magick::Image &left_,const Magick::Image &right_); 463ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 4895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image is the representation of an image. In reality, it actually 493ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // a handle object which contains a pointer to a shared reference 503ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // object (ImageRef). As such, this object is extremely space efficient. 513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 52c4b500215778da0d84cc748f7193f0a30cfc7806dirk class MagickPPExport Image 533ed852eea50f9d4cd633efb8c2b054b8e33c253cristy { 543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy public: 5595f389652b69ee5487f18e744b7f54dcda1c733cdirk 5695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Obtain image statistics. Statistics are normalized to the range 5795f389652b69ee5487f18e744b7f54dcda1c733cdirk // of 0.0 to 1.0 and are output to the specified ImageStatistics 5895f389652b69ee5487f18e744b7f54dcda1c733cdirk // structure. 5995f389652b69ee5487f18e744b7f54dcda1c733cdirk typedef struct _ImageChannelStatistics 6095f389652b69ee5487f18e744b7f54dcda1c733cdirk { 6195f389652b69ee5487f18e744b7f54dcda1c733cdirk /* Minimum value observed */ 6295f389652b69ee5487f18e744b7f54dcda1c733cdirk double maximum; 6395f389652b69ee5487f18e744b7f54dcda1c733cdirk /* Maximum value observed */ 6495f389652b69ee5487f18e744b7f54dcda1c733cdirk double minimum; 6595f389652b69ee5487f18e744b7f54dcda1c733cdirk /* Average (mean) value observed */ 6695f389652b69ee5487f18e744b7f54dcda1c733cdirk double mean; 6795f389652b69ee5487f18e744b7f54dcda1c733cdirk /* Standard deviation, sqrt(variance) */ 6895f389652b69ee5487f18e744b7f54dcda1c733cdirk double standard_deviation; 6995f389652b69ee5487f18e744b7f54dcda1c733cdirk /* Variance */ 7095f389652b69ee5487f18e744b7f54dcda1c733cdirk double variance; 7195f389652b69ee5487f18e744b7f54dcda1c733cdirk /* Kurtosis */ 7295f389652b69ee5487f18e744b7f54dcda1c733cdirk double kurtosis; 7395f389652b69ee5487f18e744b7f54dcda1c733cdirk /* Skewness */ 7495f389652b69ee5487f18e744b7f54dcda1c733cdirk double skewness; 7595f389652b69ee5487f18e744b7f54dcda1c733cdirk } ImageChannelStatistics; 7695f389652b69ee5487f18e744b7f54dcda1c733cdirk 7795f389652b69ee5487f18e744b7f54dcda1c733cdirk typedef struct _ImageStatistics 7895f389652b69ee5487f18e744b7f54dcda1c733cdirk { 7995f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageChannelStatistics red; 8095f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageChannelStatistics green; 8195f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageChannelStatistics blue; 8295f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageChannelStatistics alpha; 8395f389652b69ee5487f18e744b7f54dcda1c733cdirk } ImageStatistics; 8495f389652b69ee5487f18e744b7f54dcda1c733cdirk 8595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Default constructor 8695f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(void); 873ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Construct Image from in-memory BLOB 8995f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const Blob &blob_); 903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 913ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Construct Image of specified size from in-memory BLOB 9295f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const Blob &blob_,const Geometry &size_); 933ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 943ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Construct Image of specified size and depth from in-memory BLOB 9595f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const Blob &blob_,const Geometry &size,const size_t depth); 963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Construct Image of specified size, depth, and format from 983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // in-memory BLOB 9995f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const Blob &blob_,const Geometry &size,const size_t depth_, 10095f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &magick_); 10195f389652b69ee5487f18e744b7f54dcda1c733cdirk 10295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Construct Image of specified size, and format from in-memory BLOB 10395f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const Blob &blob_,const Geometry &size,const std::string &magick_); 10495f389652b69ee5487f18e744b7f54dcda1c733cdirk 10595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Construct a blank image canvas of specified size and color 10695f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const Geometry &size_,const Color &color_); 10795f389652b69ee5487f18e744b7f54dcda1c733cdirk 10895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Copy constructor 10995f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const Image &image_); 1103ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1113ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Construct an image based on an array of raw pixels, of 1123ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specified type and mapping, in memory 11395f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const size_t width_,const size_t height_,const std::string &map_, 11495f389652b69ee5487f18e744b7f54dcda1c733cdirk const StorageType type_,const void *pixels_); 1153ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Construct from image file or image specification 11795f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(const std::string &imageSpec_); 118092a8ea1959d818804462ea79231863dc2e3fd26dirk 1193ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Destructor 12095f389652b69ee5487f18e744b7f54dcda1c733cdirk virtual ~Image(); 121092a8ea1959d818804462ea79231863dc2e3fd26dirk 1223ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Assignment operator 12395f389652b69ee5487f18e744b7f54dcda1c733cdirk Image& operator=(const Image &image_); 1243ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 12595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Join images into a single multi-image file 12695f389652b69ee5487f18e744b7f54dcda1c733cdirk void adjoin(const bool flag_); 12795f389652b69ee5487f18e744b7f54dcda1c733cdirk bool adjoin(void) const; 12895f389652b69ee5487f18e744b7f54dcda1c733cdirk 1291940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Image supports transparency (alpha channel) 1301940fe06f035ea32a4ec4df61f6897396877aa3cdirk void alpha(const bool alphaFlag_); 1311940fe06f035ea32a4ec4df61f6897396877aa3cdirk bool alpha(void) const; 1321940fe06f035ea32a4ec4df61f6897396877aa3cdirk 1331940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Transparent color 1341940fe06f035ea32a4ec4df61f6897396877aa3cdirk void alphaColor(const Color &alphaColor_); 1351940fe06f035ea32a4ec4df61f6897396877aa3cdirk Color alphaColor(void) const; 1361940fe06f035ea32a4ec4df61f6897396877aa3cdirk 13795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Anti-alias Postscript and TrueType fonts (default true) 13895f389652b69ee5487f18e744b7f54dcda1c733cdirk void antiAlias(const bool flag_); 13995f389652b69ee5487f18e744b7f54dcda1c733cdirk bool antiAlias(void); 14095f389652b69ee5487f18e744b7f54dcda1c733cdirk 14195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Time in 1/100ths of a second which must expire before 14295f389652b69ee5487f18e744b7f54dcda1c733cdirk // displaying the next image in an animated sequence. 14395f389652b69ee5487f18e744b7f54dcda1c733cdirk void animationDelay(const size_t delay_); 14495f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t animationDelay(void) const; 14595f389652b69ee5487f18e744b7f54dcda1c733cdirk 146019efc8c2270c29096a4c8975cde80a84da06ba0dirk // Lessen (or intensify) when adding noise to an image. 147019efc8c2270c29096a4c8975cde80a84da06ba0dirk void attenuate(const double attenuate_); 148019efc8c2270c29096a4c8975cde80a84da06ba0dirk 14995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of iterations to loop an animation (e.g. Netscape loop 15095f389652b69ee5487f18e744b7f54dcda1c733cdirk // extension) for. 15195f389652b69ee5487f18e744b7f54dcda1c733cdirk void animationIterations(const size_t iterations_); 15295f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t animationIterations(void) const; 15395f389652b69ee5487f18e744b7f54dcda1c733cdirk 15495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image background color 15595f389652b69ee5487f18e744b7f54dcda1c733cdirk void backgroundColor(const Color &color_); 15695f389652b69ee5487f18e744b7f54dcda1c733cdirk Color backgroundColor(void) const; 15795f389652b69ee5487f18e744b7f54dcda1c733cdirk 15895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Name of texture image to tile onto the image background 15995f389652b69ee5487f18e744b7f54dcda1c733cdirk void backgroundTexture(const std::string &backgroundTexture_); 16095f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string backgroundTexture(void) const; 16195f389652b69ee5487f18e744b7f54dcda1c733cdirk 16295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Base image width (before transformations) 16395f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t baseColumns(void) const; 16495f389652b69ee5487f18e744b7f54dcda1c733cdirk 16595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Base image filename (before transformations) 16695f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string baseFilename(void) const; 16795f389652b69ee5487f18e744b7f54dcda1c733cdirk 16895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Base image height (before transformations) 16995f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t baseRows(void) const; 17095f389652b69ee5487f18e744b7f54dcda1c733cdirk 17149dfa4460aa3429cf739805478df9872ca5e2136dirk // Use black point compensation. 17249dfa4460aa3429cf739805478df9872ca5e2136dirk void blackPointCompensation(const bool flag_); 17349dfa4460aa3429cf739805478df9872ca5e2136dirk bool blackPointCompensation(void) const; 17449dfa4460aa3429cf739805478df9872ca5e2136dirk 17595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image border color 17695f389652b69ee5487f18e744b7f54dcda1c733cdirk void borderColor(const Color &color_); 17795f389652b69ee5487f18e744b7f54dcda1c733cdirk Color borderColor(void) const; 17895f389652b69ee5487f18e744b7f54dcda1c733cdirk 17995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Return smallest bounding box enclosing non-border pixels. The 18095f389652b69ee5487f18e744b7f54dcda1c733cdirk // current fuzz value is used when discriminating between pixels. 18195f389652b69ee5487f18e744b7f54dcda1c733cdirk // This is the crop bounding box used by crop(Geometry(0,0)); 18295f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry boundingBox(void) const; 18395f389652b69ee5487f18e744b7f54dcda1c733cdirk 18495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Text bounding-box base color (default none) 18595f389652b69ee5487f18e744b7f54dcda1c733cdirk void boxColor(const Color &boxColor_); 18695f389652b69ee5487f18e744b7f54dcda1c733cdirk Color boxColor(void) const; 18795f389652b69ee5487f18e744b7f54dcda1c733cdirk 18895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Set or obtain modulus channel depth 18995f389652b69ee5487f18e744b7f54dcda1c733cdirk void channelDepth(const size_t depth_); 19095f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t channelDepth(); 19195f389652b69ee5487f18e744b7f54dcda1c733cdirk 19295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Returns the number of channels in this image. 19395f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t channels() const; 19495f389652b69ee5487f18e744b7f54dcda1c733cdirk 19595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image class (DirectClass or PseudoClass) 19695f389652b69ee5487f18e744b7f54dcda1c733cdirk // NOTE: setting a DirectClass image to PseudoClass will result in 19795f389652b69ee5487f18e744b7f54dcda1c733cdirk // the loss of color information if the number of colors in the 19895f389652b69ee5487f18e744b7f54dcda1c733cdirk // image is greater than the maximum palette size (either 256 or 19995f389652b69ee5487f18e744b7f54dcda1c733cdirk // 65536 entries depending on the value of MAGICKCORE_QUANTUM_DEPTH when 20095f389652b69ee5487f18e744b7f54dcda1c733cdirk // ImageMagick was built). 20195f389652b69ee5487f18e744b7f54dcda1c733cdirk void classType(const ClassType class_); 20295f389652b69ee5487f18e744b7f54dcda1c733cdirk ClassType classType(void) const; 20395f389652b69ee5487f18e744b7f54dcda1c733cdirk 20495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Associate a clip mask with the image. The clip mask must be the 20595f389652b69ee5487f18e744b7f54dcda1c733cdirk // same dimensions as the image. Pass an invalid image to unset an 20695f389652b69ee5487f18e744b7f54dcda1c733cdirk // existing clip mask. 20795f389652b69ee5487f18e744b7f54dcda1c733cdirk void clipMask(const Image &clipMask_); 20895f389652b69ee5487f18e744b7f54dcda1c733cdirk Image clipMask(void) const; 20995f389652b69ee5487f18e744b7f54dcda1c733cdirk 21095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colors within this distance are considered equal 21195f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorFuzz(const double fuzz_); 21295f389652b69ee5487f18e744b7f54dcda1c733cdirk double colorFuzz(void) const; 21395f389652b69ee5487f18e744b7f54dcda1c733cdirk 21495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colormap size (number of colormap entries) 21595f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorMapSize(const size_t entries_); 21695f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t colorMapSize(void) const; 21795f389652b69ee5487f18e744b7f54dcda1c733cdirk 21895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image Color Space 21995f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorSpace(const ColorspaceType colorSpace_); 22095f389652b69ee5487f18e744b7f54dcda1c733cdirk ColorspaceType colorSpace(void) const; 22195f389652b69ee5487f18e744b7f54dcda1c733cdirk 2221940fe06f035ea32a4ec4df61f6897396877aa3cdirk void colorSpaceType(const ColorspaceType colorSpace_); 2231940fe06f035ea32a4ec4df61f6897396877aa3cdirk ColorspaceType colorSpaceType(void) const; 22495f389652b69ee5487f18e744b7f54dcda1c733cdirk 22595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image width 22695f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t columns(void) const; 22795f389652b69ee5487f18e744b7f54dcda1c733cdirk 22895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Comment image (add comment string to image) 22995f389652b69ee5487f18e744b7f54dcda1c733cdirk void comment(const std::string &comment_); 23095f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string comment(void) const; 23195f389652b69ee5487f18e744b7f54dcda1c733cdirk 23295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Composition operator to be used when composition is implicitly 23395f389652b69ee5487f18e744b7f54dcda1c733cdirk // used (such as for image flattening). 23495f389652b69ee5487f18e744b7f54dcda1c733cdirk void compose(const CompositeOperator compose_); 23595f389652b69ee5487f18e744b7f54dcda1c733cdirk CompositeOperator compose(void) const; 23695f389652b69ee5487f18e744b7f54dcda1c733cdirk 23795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Compression type 23895f389652b69ee5487f18e744b7f54dcda1c733cdirk void compressType(const CompressionType compressType_); 23995f389652b69ee5487f18e744b7f54dcda1c733cdirk CompressionType compressType(void) const; 24095f389652b69ee5487f18e744b7f54dcda1c733cdirk 24195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Enable printing of debug messages from ImageMagick 24295f389652b69ee5487f18e744b7f54dcda1c733cdirk void debug(const bool flag_); 24395f389652b69ee5487f18e744b7f54dcda1c733cdirk bool debug(void) const; 24495f389652b69ee5487f18e744b7f54dcda1c733cdirk 24595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Vertical and horizontal resolution in pixels of the image 24695f389652b69ee5487f18e744b7f54dcda1c733cdirk void density(const Geometry &geomery_); 24795f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry density(void) const; 24895f389652b69ee5487f18e744b7f54dcda1c733cdirk 24995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image depth (bits allocated to red/green/blue components) 25095f389652b69ee5487f18e744b7f54dcda1c733cdirk void depth(const size_t depth_); 25195f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t depth(void) const; 25295f389652b69ee5487f18e744b7f54dcda1c733cdirk 25395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Tile names from within an image montage 25495f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string directory(void) const; 25595f389652b69ee5487f18e744b7f54dcda1c733cdirk 25695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Endianness (little like Intel or big like SPARC) for image 25795f389652b69ee5487f18e744b7f54dcda1c733cdirk // formats which support endian-specific options. 25895f389652b69ee5487f18e744b7f54dcda1c733cdirk void endian(const EndianType endian_); 25995f389652b69ee5487f18e744b7f54dcda1c733cdirk EndianType endian(void) const; 26095f389652b69ee5487f18e744b7f54dcda1c733cdirk 26195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Exif profile (BLOB) 26295f389652b69ee5487f18e744b7f54dcda1c733cdirk void exifProfile(const Blob &exifProfile_); 26395f389652b69ee5487f18e744b7f54dcda1c733cdirk Blob exifProfile(void) const; 26495f389652b69ee5487f18e744b7f54dcda1c733cdirk 26595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image file name 26695f389652b69ee5487f18e744b7f54dcda1c733cdirk void fileName(const std::string &fileName_); 26795f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string fileName(void) const; 26895f389652b69ee5487f18e744b7f54dcda1c733cdirk 26995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of bytes of the image on disk 2701940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickSizeType fileSize(void) const; 27195f389652b69ee5487f18e744b7f54dcda1c733cdirk 27295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Color to use when filling drawn objects 27395f389652b69ee5487f18e744b7f54dcda1c733cdirk void fillColor(const Color &fillColor_); 27495f389652b69ee5487f18e744b7f54dcda1c733cdirk Color fillColor(void) const; 27595f389652b69ee5487f18e744b7f54dcda1c733cdirk 27695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Rule to use when filling drawn objects 27795f389652b69ee5487f18e744b7f54dcda1c733cdirk void fillRule(const FillRule &fillRule_); 27895f389652b69ee5487f18e744b7f54dcda1c733cdirk FillRule fillRule(void) const; 27995f389652b69ee5487f18e744b7f54dcda1c733cdirk 28095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Pattern to use while filling drawn objects. 28195f389652b69ee5487f18e744b7f54dcda1c733cdirk void fillPattern(const Image &fillPattern_); 28295f389652b69ee5487f18e744b7f54dcda1c733cdirk Image fillPattern(void) const; 28395f389652b69ee5487f18e744b7f54dcda1c733cdirk 28495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Filter to use when resizing image 28595f389652b69ee5487f18e744b7f54dcda1c733cdirk void filterType(const FilterTypes filterType_); 28695f389652b69ee5487f18e744b7f54dcda1c733cdirk FilterTypes filterType(void) const; 28795f389652b69ee5487f18e744b7f54dcda1c733cdirk 28895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Text rendering font 28995f389652b69ee5487f18e744b7f54dcda1c733cdirk void font(const std::string &font_); 29095f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string font(void) const; 29195f389652b69ee5487f18e744b7f54dcda1c733cdirk 29295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Font point size 29395f389652b69ee5487f18e744b7f54dcda1c733cdirk void fontPointsize(const double pointSize_); 29495f389652b69ee5487f18e744b7f54dcda1c733cdirk double fontPointsize(void) const; 29595f389652b69ee5487f18e744b7f54dcda1c733cdirk 29695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Long image format description 29795f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string format(void) const; 29895f389652b69ee5487f18e744b7f54dcda1c733cdirk 299aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk // Formats the specified expression 300aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk // More info here: http://www.imagemagick.org/script/escape.php 301aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk std::string formatExpression(const std::string expression); 302aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk 30395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Gamma level of the image 30495f389652b69ee5487f18e744b7f54dcda1c733cdirk double gamma(void) const; 30595f389652b69ee5487f18e744b7f54dcda1c733cdirk 30695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Preferred size of the image when encoding 30795f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry geometry(void) const; 30895f389652b69ee5487f18e744b7f54dcda1c733cdirk 30995f389652b69ee5487f18e744b7f54dcda1c733cdirk // GIF disposal method 3101940fe06f035ea32a4ec4df61f6897396877aa3cdirk void gifDisposeMethod(const DisposeType disposeMethod_); 3111940fe06f035ea32a4ec4df61f6897396877aa3cdirk DisposeType gifDisposeMethod(void) const; 31295f389652b69ee5487f18e744b7f54dcda1c733cdirk 313019efc8c2270c29096a4c8975cde80a84da06ba0dirk // When comparing images, emphasize pixel differences with this color. 314019efc8c2270c29096a4c8975cde80a84da06ba0dirk void highlightColor(const Color color_); 315019efc8c2270c29096a4c8975cde80a84da06ba0dirk 31695f389652b69ee5487f18e744b7f54dcda1c733cdirk // ICC color profile (BLOB) 31795f389652b69ee5487f18e744b7f54dcda1c733cdirk void iccColorProfile(const Blob &colorProfile_); 31895f389652b69ee5487f18e744b7f54dcda1c733cdirk Blob iccColorProfile(void) const; 31995f389652b69ee5487f18e744b7f54dcda1c733cdirk 32095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Type of interlacing to use 32195f389652b69ee5487f18e744b7f54dcda1c733cdirk void interlaceType(const InterlaceType interlace_); 32295f389652b69ee5487f18e744b7f54dcda1c733cdirk InterlaceType interlaceType(void) const; 32395f389652b69ee5487f18e744b7f54dcda1c733cdirk 324f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk // Pixel color interpolation method to use 325f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk void interpolate(const PixelInterpolateMethod interpolate_); 326f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk PixelInterpolateMethod interpolate(void) const; 327f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk 32895f389652b69ee5487f18e744b7f54dcda1c733cdirk // IPTC profile (BLOB) 32995f389652b69ee5487f18e744b7f54dcda1c733cdirk void iptcProfile(const Blob &iptcProfile_); 33095f389652b69ee5487f18e744b7f54dcda1c733cdirk Blob iptcProfile(void) const; 33195f389652b69ee5487f18e744b7f54dcda1c733cdirk 33295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Does object contain valid image? 33395f389652b69ee5487f18e744b7f54dcda1c733cdirk void isValid(const bool isValid_); 33495f389652b69ee5487f18e744b7f54dcda1c733cdirk bool isValid(void) const; 33595f389652b69ee5487f18e744b7f54dcda1c733cdirk 33695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image label 3371940fe06f035ea32a4ec4df61f6897396877aa3cdirk void label(const std::string &label_); 33895f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string label(void) const; 33995f389652b69ee5487f18e744b7f54dcda1c733cdirk 340019efc8c2270c29096a4c8975cde80a84da06ba0dirk // When comparing images, de-emphasize pixel differences with this color. 341019efc8c2270c29096a4c8975cde80a84da06ba0dirk void lowlightColor(const Color color_); 342019efc8c2270c29096a4c8975cde80a84da06ba0dirk 34395f389652b69ee5487f18e744b7f54dcda1c733cdirk // File type magick identifier (.e.g "GIF") 34495f389652b69ee5487f18e744b7f54dcda1c733cdirk void magick(const std::string &magick_); 34595f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string magick(void) const; 34695f389652b69ee5487f18e744b7f54dcda1c733cdirk 34795f389652b69ee5487f18e744b7f54dcda1c733cdirk // The mean error per pixel computed when an image is color reduced 34895f389652b69ee5487f18e744b7f54dcda1c733cdirk double meanErrorPerPixel(void) const; 34995f389652b69ee5487f18e744b7f54dcda1c733cdirk 35095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image modulus depth (minimum number of bits required to support 35195f389652b69ee5487f18e744b7f54dcda1c733cdirk // red/green/blue components without loss of accuracy) 35295f389652b69ee5487f18e744b7f54dcda1c733cdirk void modulusDepth(const size_t modulusDepth_); 35395f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t modulusDepth(void) const; 35495f389652b69ee5487f18e744b7f54dcda1c733cdirk 35595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Transform image to black and white 35695f389652b69ee5487f18e744b7f54dcda1c733cdirk void monochrome(const bool monochromeFlag_); 35795f389652b69ee5487f18e744b7f54dcda1c733cdirk bool monochrome(void) const; 35895f389652b69ee5487f18e744b7f54dcda1c733cdirk 3591940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Tile size and offset within an image montage 3601940fe06f035ea32a4ec4df61f6897396877aa3cdirk Geometry montageGeometry(void) const; 3611940fe06f035ea32a4ec4df61f6897396877aa3cdirk 36295f389652b69ee5487f18e744b7f54dcda1c733cdirk // The normalized max error per pixel computed when an image is 36395f389652b69ee5487f18e744b7f54dcda1c733cdirk // color reduced. 36495f389652b69ee5487f18e744b7f54dcda1c733cdirk double normalizedMaxError(void) const; 36595f389652b69ee5487f18e744b7f54dcda1c733cdirk 36695f389652b69ee5487f18e744b7f54dcda1c733cdirk // The normalized mean error per pixel computed when an image is 36795f389652b69ee5487f18e744b7f54dcda1c733cdirk // color reduced. 36895f389652b69ee5487f18e744b7f54dcda1c733cdirk double normalizedMeanError(void) const; 36995f389652b69ee5487f18e744b7f54dcda1c733cdirk 37095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image orientation 37195f389652b69ee5487f18e744b7f54dcda1c733cdirk void orientation(const OrientationType orientation_); 37295f389652b69ee5487f18e744b7f54dcda1c733cdirk OrientationType orientation(void) const; 37395f389652b69ee5487f18e744b7f54dcda1c733cdirk 37495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Preferred size and location of an image canvas. 37595f389652b69ee5487f18e744b7f54dcda1c733cdirk void page(const Geometry &pageSize_); 37695f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry page(void) const; 37795f389652b69ee5487f18e744b7f54dcda1c733cdirk 37895f389652b69ee5487f18e744b7f54dcda1c733cdirk // JPEG/MIFF/PNG compression level (default 75). 37995f389652b69ee5487f18e744b7f54dcda1c733cdirk void quality(const size_t quality_); 38095f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t quality(void) const; 38195f389652b69ee5487f18e744b7f54dcda1c733cdirk 38295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Maximum number of colors to quantize to 38395f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeColors(const size_t colors_); 38495f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t quantizeColors(void) const; 38595f389652b69ee5487f18e744b7f54dcda1c733cdirk 38695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colorspace to quantize in. 38795f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeColorSpace(const ColorspaceType colorSpace_); 38895f389652b69ee5487f18e744b7f54dcda1c733cdirk ColorspaceType quantizeColorSpace(void) const; 38995f389652b69ee5487f18e744b7f54dcda1c733cdirk 39095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Dither image during quantization (default true). 39195f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeDither(const bool ditherFlag_); 39295f389652b69ee5487f18e744b7f54dcda1c733cdirk bool quantizeDither(void) const; 39395f389652b69ee5487f18e744b7f54dcda1c733cdirk 3946d64b3658c2fa7218fbc309b9c85e3ec4441310edirk // Dither method 3956d64b3658c2fa7218fbc309b9c85e3ec4441310edirk void quantizeDitherMethod(const DitherMethod ditherMethod_); 3966d64b3658c2fa7218fbc309b9c85e3ec4441310edirk DitherMethod quantizeDitherMethod(void) const; 3976d64b3658c2fa7218fbc309b9c85e3ec4441310edirk 39895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Quantization tree-depth 39995f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeTreeDepth(const size_t treeDepth_); 40095f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t quantizeTreeDepth(void) const; 40195f389652b69ee5487f18e744b7f54dcda1c733cdirk 40295f389652b69ee5487f18e744b7f54dcda1c733cdirk // The type of rendering intent 40395f389652b69ee5487f18e744b7f54dcda1c733cdirk void renderingIntent(const RenderingIntent renderingIntent_); 40495f389652b69ee5487f18e744b7f54dcda1c733cdirk RenderingIntent renderingIntent(void) const; 40595f389652b69ee5487f18e744b7f54dcda1c733cdirk 40695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Units of image resolution 40795f389652b69ee5487f18e744b7f54dcda1c733cdirk void resolutionUnits(const ResolutionType resolutionUnits_); 40895f389652b69ee5487f18e744b7f54dcda1c733cdirk ResolutionType resolutionUnits(void) const; 40995f389652b69ee5487f18e744b7f54dcda1c733cdirk 41095f389652b69ee5487f18e744b7f54dcda1c733cdirk // The number of pixel rows in the image 41195f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t rows(void) const; 41295f389652b69ee5487f18e744b7f54dcda1c733cdirk 41395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image scene number 41495f389652b69ee5487f18e744b7f54dcda1c733cdirk void scene(const size_t scene_); 41595f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t scene(void) const; 41695f389652b69ee5487f18e744b7f54dcda1c733cdirk 41795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Width and height of a raw image 41895f389652b69ee5487f18e744b7f54dcda1c733cdirk void size(const Geometry &geometry_); 41995f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry size(void) const; 42095f389652b69ee5487f18e744b7f54dcda1c733cdirk 42195f389652b69ee5487f18e744b7f54dcda1c733cdirk // enabled/disable stroke anti-aliasing 42295f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeAntiAlias(const bool flag_); 42395f389652b69ee5487f18e744b7f54dcda1c733cdirk bool strokeAntiAlias(void) const; 42495f389652b69ee5487f18e744b7f54dcda1c733cdirk 42595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Color to use when drawing object outlines 42695f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeColor(const Color &strokeColor_); 42795f389652b69ee5487f18e744b7f54dcda1c733cdirk Color strokeColor(void) const; 42895f389652b69ee5487f18e744b7f54dcda1c733cdirk 42995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify the pattern of dashes and gaps used to stroke 43095f389652b69ee5487f18e744b7f54dcda1c733cdirk // paths. The strokeDashArray represents a zero-terminated array 43195f389652b69ee5487f18e744b7f54dcda1c733cdirk // of numbers that specify the lengths of alternating dashes and 43295f389652b69ee5487f18e744b7f54dcda1c733cdirk // gaps in pixels. If an odd number of values is provided, then 43395f389652b69ee5487f18e744b7f54dcda1c733cdirk // the list of values is repeated to yield an even number of 43495f389652b69ee5487f18e744b7f54dcda1c733cdirk // values. A typical strokeDashArray_ array might contain the 43595f389652b69ee5487f18e744b7f54dcda1c733cdirk // members 5 3 2 0, where the zero value indicates the end of the 43695f389652b69ee5487f18e744b7f54dcda1c733cdirk // pattern array. 43795f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeDashArray(const double *strokeDashArray_); 43895f389652b69ee5487f18e744b7f54dcda1c733cdirk const double *strokeDashArray(void) const; 43995f389652b69ee5487f18e744b7f54dcda1c733cdirk 44095f389652b69ee5487f18e744b7f54dcda1c733cdirk // While drawing using a dash pattern, specify distance into the 44195f389652b69ee5487f18e744b7f54dcda1c733cdirk // dash pattern to start the dash (default 0). 44295f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeDashOffset(const double strokeDashOffset_); 44395f389652b69ee5487f18e744b7f54dcda1c733cdirk double strokeDashOffset(void) const; 44495f389652b69ee5487f18e744b7f54dcda1c733cdirk 44595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify the shape to be used at the end of open subpaths when 44695f389652b69ee5487f18e744b7f54dcda1c733cdirk // they are stroked. Values of LineCap are UndefinedCap, ButtCap, 44795f389652b69ee5487f18e744b7f54dcda1c733cdirk // RoundCap, and SquareCap. 44895f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeLineCap(const LineCap lineCap_); 44995f389652b69ee5487f18e744b7f54dcda1c733cdirk LineCap strokeLineCap(void) const; 45095f389652b69ee5487f18e744b7f54dcda1c733cdirk 45195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify the shape to be used at the corners of paths (or other 45295f389652b69ee5487f18e744b7f54dcda1c733cdirk // vector shapes) when they are stroked. Values of LineJoin are 45395f389652b69ee5487f18e744b7f54dcda1c733cdirk // UndefinedJoin, MiterJoin, RoundJoin, and BevelJoin. 45495f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeLineJoin(const LineJoin lineJoin_); 45595f389652b69ee5487f18e744b7f54dcda1c733cdirk LineJoin strokeLineJoin(void) const; 45695f389652b69ee5487f18e744b7f54dcda1c733cdirk 45795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify miter limit. When two line segments meet at a sharp 45895f389652b69ee5487f18e744b7f54dcda1c733cdirk // angle and miter joins have been specified for 'lineJoin', it is 45995f389652b69ee5487f18e744b7f54dcda1c733cdirk // possible for the miter to extend far beyond the thickness of 46095f389652b69ee5487f18e744b7f54dcda1c733cdirk // the line stroking the path. The miterLimit' imposes a limit on 46195f389652b69ee5487f18e744b7f54dcda1c733cdirk // the ratio of the miter length to the 'lineWidth'. The default 46295f389652b69ee5487f18e744b7f54dcda1c733cdirk // value of this parameter is 4. 46395f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeMiterLimit(const size_t miterLimit_); 46495f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t strokeMiterLimit(void) const; 46595f389652b69ee5487f18e744b7f54dcda1c733cdirk 46695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Pattern image to use while stroking object outlines. 46795f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokePattern(const Image &strokePattern_); 46895f389652b69ee5487f18e744b7f54dcda1c733cdirk Image strokePattern(void) const; 46995f389652b69ee5487f18e744b7f54dcda1c733cdirk 47095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Stroke width for drawing vector objects (default one) 47195f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeWidth(const double strokeWidth_); 47295f389652b69ee5487f18e744b7f54dcda1c733cdirk double strokeWidth(void) const; 47395f389652b69ee5487f18e744b7f54dcda1c733cdirk 47495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Subimage of an image sequence 47595f389652b69ee5487f18e744b7f54dcda1c733cdirk void subImage(const size_t subImage_); 47695f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t subImage(void) const; 47795f389652b69ee5487f18e744b7f54dcda1c733cdirk 47895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of images relative to the base image 47995f389652b69ee5487f18e744b7f54dcda1c733cdirk void subRange(const size_t subRange_); 48095f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t subRange(void) const; 48195f389652b69ee5487f18e744b7f54dcda1c733cdirk 482d37417692d7a7040aa854e493723e92fac1e3ae6dirk // Render text right-to-left or left-to-right. 483d37417692d7a7040aa854e493723e92fac1e3ae6dirk void textDirection(DirectionType direction_); 484d37417692d7a7040aa854e493723e92fac1e3ae6dirk DirectionType textDirection() const; 485d37417692d7a7040aa854e493723e92fac1e3ae6dirk 48695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Annotation text encoding (e.g. "UTF-16") 48795f389652b69ee5487f18e744b7f54dcda1c733cdirk void textEncoding(const std::string &encoding_); 48895f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string textEncoding(void) const; 48995f389652b69ee5487f18e744b7f54dcda1c733cdirk 490d37417692d7a7040aa854e493723e92fac1e3ae6dirk // Text gravity. 491d37417692d7a7040aa854e493723e92fac1e3ae6dirk void textGravity(GravityType gravity_); 492d37417692d7a7040aa854e493723e92fac1e3ae6dirk GravityType textGravity() const; 493d37417692d7a7040aa854e493723e92fac1e3ae6dirk 494a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk // Text inter-line spacing 495a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk void textInterlineSpacing(double spacing_); 496a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk double textInterlineSpacing(void) const; 497a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk 498a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk // Text inter-word spacing 499a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk void textInterwordSpacing(double spacing_); 500a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk double textInterwordSpacing(void) const; 501a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk 502a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk // Text inter-character kerning 503a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk void textKerning(double kerning_); 504a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk double textKerning(void) const; 505a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk 50695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of colors in the image 50795f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t totalColors(void) const; 50895f389652b69ee5487f18e744b7f54dcda1c733cdirk 50995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Rotation to use when annotating with text or drawing 51095f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformRotation(const double angle_); 51195f389652b69ee5487f18e744b7f54dcda1c733cdirk 51295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Skew to use in X axis when annotating with text or drawing 51395f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformSkewX(const double skewx_); 51495f389652b69ee5487f18e744b7f54dcda1c733cdirk 51595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Skew to use in Y axis when annotating with text or drawing 51695f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformSkewY(const double skewy_); 51795f389652b69ee5487f18e744b7f54dcda1c733cdirk 51895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image representation type (also see type operation) 51995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Available types: 52095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Bilevel Grayscale GrayscaleMatte 52195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Palette PaletteMatte TrueColor 52295f389652b69ee5487f18e744b7f54dcda1c733cdirk // TrueColorMatte ColorSeparation ColorSeparationMatte 52395f389652b69ee5487f18e744b7f54dcda1c733cdirk void type(const ImageType type_); 52495f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageType type(void) const; 52595f389652b69ee5487f18e744b7f54dcda1c733cdirk 52695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Print detailed information about the image 52795f389652b69ee5487f18e744b7f54dcda1c733cdirk void verbose(const bool verboseFlag_); 52895f389652b69ee5487f18e744b7f54dcda1c733cdirk bool verbose(void) const; 52995f389652b69ee5487f18e744b7f54dcda1c733cdirk 53095f389652b69ee5487f18e744b7f54dcda1c733cdirk // FlashPix viewing parameters 53195f389652b69ee5487f18e744b7f54dcda1c733cdirk void view(const std::string &view_); 53295f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string view(void) const; 53395f389652b69ee5487f18e744b7f54dcda1c733cdirk 53495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Virtual pixel method 53595f389652b69ee5487f18e744b7f54dcda1c733cdirk void virtualPixelMethod(const VirtualPixelMethod virtualPixelMethod_); 53695f389652b69ee5487f18e744b7f54dcda1c733cdirk VirtualPixelMethod virtualPixelMethod(void) const; 53795f389652b69ee5487f18e744b7f54dcda1c733cdirk 53895f389652b69ee5487f18e744b7f54dcda1c733cdirk // X11 display to display to, obtain fonts from, or to capture 53995f389652b69ee5487f18e744b7f54dcda1c733cdirk // image from 54095f389652b69ee5487f18e744b7f54dcda1c733cdirk void x11Display(const std::string &display_); 54195f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string x11Display(void) const; 54295f389652b69ee5487f18e744b7f54dcda1c733cdirk 54395f389652b69ee5487f18e744b7f54dcda1c733cdirk // x resolution of the image 54495f389652b69ee5487f18e744b7f54dcda1c733cdirk double xResolution(void) const; 54595f389652b69ee5487f18e744b7f54dcda1c733cdirk 54695f389652b69ee5487f18e744b7f54dcda1c733cdirk // y resolution of the image 54795f389652b69ee5487f18e744b7f54dcda1c733cdirk double yResolution(void) const; 5483ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5493ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Adaptive-blur image with specified blur factor 5503ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 5513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 5523ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 55395f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveBlur(const double radius_=0.0,const double sigma_=1.0); 5547323460d5cd42b6e10481f8fdbbdab7237cffab7dirk 5557323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // This is shortcut function for a fast interpolative resize using mesh 5567323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // interpolation. It works well for small resizes of less than +/- 50% 5577323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // of the original image size. For larger resizing on images a full 5587323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // filtered and slower resize function should be used instead. 55995f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveResize(const Geometry &geometry_); 5607323460d5cd42b6e10481f8fdbbdab7237cffab7dirk 5617323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // Adaptively sharpens the image by sharpening more intensely near image 5627323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // edges and less intensely far from edges. We sharpen the image with a 5637323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // Gaussian operator of the given radius and standard deviation (sigma). 5647323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // For reasonable results, radius should be larger than sigma. 56595f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveSharpen(const double radius_=0.0,const double sigma_=1.0); 56695f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveSharpenChannel(const ChannelType channel_, 56795f389652b69ee5487f18e744b7f54dcda1c733cdirk const double radius_=0.0,const double sigma_=1.0); 5687323460d5cd42b6e10481f8fdbbdab7237cffab7dirk 5693ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Local adaptive threshold image 5703ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // http://www.dai.ed.ac.uk/HIPR2/adpthrsh.htm 5713ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Width x height define the size of the pixel neighborhood 5723ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // offset = constant to subtract from pixel neighborhood mean 57395f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveThreshold(const size_t width,const size_t height, 57495f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t offset=0); 5753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5763ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add noise to image with specified noise type 57795f389652b69ee5487f18e744b7f54dcda1c733cdirk void addNoise(const NoiseType noiseType_); 57895f389652b69ee5487f18e744b7f54dcda1c733cdirk void addNoiseChannel(const ChannelType channel_, 57995f389652b69ee5487f18e744b7f54dcda1c733cdirk const NoiseType noiseType_); 5803ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5813ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Transform image by specified affine (or free transform) matrix. 58295f389652b69ee5487f18e744b7f54dcda1c733cdirk void affineTransform(const DrawableAffine &affine); 5833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5841bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Set or attenuate the alpha channel in the image. If the image 5851bab013cd87579204c8eb4671e3e658ef49d9aaadirk // pixels are opaque then they are set to the specified alpha 5861bab013cd87579204c8eb4671e3e658ef49d9aaadirk // value, otherwise they are blended with the supplied alpha 5871bab013cd87579204c8eb4671e3e658ef49d9aaadirk // value. The value of alpha_ ranges from 0 (completely opaque) 5881bab013cd87579204c8eb4671e3e658ef49d9aaadirk // to QuantumRange. The defines OpaqueAlpha and TransparentAlpha are 5891bab013cd87579204c8eb4671e3e658ef49d9aaadirk // available to specify completely opaque or completely 5901bab013cd87579204c8eb4671e3e658ef49d9aaadirk // transparent, respectively. 59195f389652b69ee5487f18e744b7f54dcda1c733cdirk void alpha(const unsigned int alpha_); 5921bab013cd87579204c8eb4671e3e658ef49d9aaadirk 593d246d8eb9563661d9cfe52a2dd87414bd2e10a5fdirk // AlphaChannel() activates, deactivates, resets, or sets the alpha 594d246d8eb9563661d9cfe52a2dd87414bd2e10a5fdirk // channel. 59595f389652b69ee5487f18e744b7f54dcda1c733cdirk void alphaChannel(AlphaChannelOption alphaOption_); 59695f389652b69ee5487f18e744b7f54dcda1c733cdirk 59795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Floodfill designated area with replacement alpha value 59895f389652b69ee5487f18e744b7f54dcda1c733cdirk void alphaFloodfill(const Color &target_,const unsigned int alpha_, 59995f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t x_, const ::ssize_t y_,const PaintMethod method_); 600d246d8eb9563661d9cfe52a2dd87414bd2e10a5fdirk 6013ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 6023ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate image (draw text on image) 6033ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 6043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Gravity effects text placement in bounding area according to rules: 6053ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // NorthWestGravity text bottom-left corner placed at top-left 6063ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // NorthGravity text bottom-center placed at top-center 6073ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // NorthEastGravity text bottom-right corner placed at top-right 6083ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // WestGravity text left-center placed at left-center 6093ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // CenterGravity text center placed at center 6103ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // EastGravity text right-center placed at right-center 6113ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // SouthWestGravity text top-left placed at bottom-left 6123ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // SouthGravity text top-center placed at bottom-center 6133ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // SouthEastGravity text top-right placed at bottom-right 6143ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 6153ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate using specified text, and placement location 61695f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const Geometry &location_); 61795f389652b69ee5487f18e744b7f54dcda1c733cdirk 6183ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate using specified text, bounding area, and placement 6193ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gravity 62095f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const Geometry &boundingArea_, 62195f389652b69ee5487f18e744b7f54dcda1c733cdirk const GravityType gravity_); 62295f389652b69ee5487f18e744b7f54dcda1c733cdirk 6233ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate with text using specified text, bounding area, 6243ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // placement gravity, and rotation. 62595f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const Geometry &boundingArea_, 62695f389652b69ee5487f18e744b7f54dcda1c733cdirk const GravityType gravity_,const double degrees_); 62795f389652b69ee5487f18e744b7f54dcda1c733cdirk 6283ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate with text (bounding area is entire image) and placement 6293ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gravity. 63095f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const GravityType gravity_); 631b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy 632b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy // Inserts the artifact with the specified name and value into 633b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy // the artifact tree of the image. 63495f389652b69ee5487f18e744b7f54dcda1c733cdirk void artifact(const std::string &name_,const std::string &value_); 63595f389652b69ee5487f18e744b7f54dcda1c733cdirk 636b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy // Returns the value of the artifact with the specified name. 63795f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string artifact(const std::string &name_); 63895f389652b69ee5487f18e744b7f54dcda1c733cdirk 63995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Access/Update a named image attribute 64095f389652b69ee5487f18e744b7f54dcda1c733cdirk void attribute(const std::string name_,const std::string value_); 64195f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string attribute(const std::string name_); 642ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 643ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // Extracts the 'mean' from the image and adjust the image to try 644ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // make set its gamma appropriatally. 64595f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoGamma(void); 64695f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoGammaChannel(const ChannelType channel_); 647ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 648ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // Adjusts the levels of a particular image channel by scaling the 649ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // minimum and maximum values to the full quantum range. 65095f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoLevel(void); 65195f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoLevelChannel(const ChannelType channel_); 652ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 653ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // Adjusts an image so that its orientation is suitable for viewing. 65495f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoOrient(void); 655ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 656092a8ea1959d818804462ea79231863dc2e3fd26dirk // Forces all pixels below the threshold into black while leaving all 657092a8ea1959d818804462ea79231863dc2e3fd26dirk // pixels at or above the threshold unchanged. 65895f389652b69ee5487f18e744b7f54dcda1c733cdirk void blackThreshold(const std::string &threshold_); 65995f389652b69ee5487f18e744b7f54dcda1c733cdirk void blackThresholdChannel(const ChannelType channel_, 66095f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &threshold_); 661092a8ea1959d818804462ea79231863dc2e3fd26dirk 662f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Simulate a scene at nighttime in the moonlight. 66395f389652b69ee5487f18e744b7f54dcda1c733cdirk void blueShift(const double factor_=1.5); 664f27731d206fb6b9b791c0964837f85fa85883ed2dirk 6653ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Blur image with specified blur factor 6663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 6673ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 6683ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 66995f389652b69ee5487f18e744b7f54dcda1c733cdirk void blur(const double radius_=0.0,const double sigma_=1.0); 67095f389652b69ee5487f18e744b7f54dcda1c733cdirk void blurChannel(const ChannelType channel_,const double radius_=0.0, 67195f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_=1.0); 672092a8ea1959d818804462ea79231863dc2e3fd26dirk 6733ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Border image (add border to image) 67495f389652b69ee5487f18e744b7f54dcda1c733cdirk void border(const Geometry &geometry_=borderGeometryDefault); 6753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 676f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Changes the brightness and/or contrast of an image. It converts the 677f27731d206fb6b9b791c0964837f85fa85883ed2dirk // brightness and contrast parameters into slope and intercept and calls 678f27731d206fb6b9b791c0964837f85fa85883ed2dirk // a polynomical function to apply to the image. 67995f389652b69ee5487f18e744b7f54dcda1c733cdirk void brightnessContrast(const double brightness_=0.0, 68095f389652b69ee5487f18e744b7f54dcda1c733cdirk const double contrast_=0.0); 68195f389652b69ee5487f18e744b7f54dcda1c733cdirk void brightnessContrastChannel(const ChannelType channel_, 68295f389652b69ee5487f18e744b7f54dcda1c733cdirk const double brightness_=0.0,const double contrast_=0.0); 683f27731d206fb6b9b791c0964837f85fa85883ed2dirk 684064bae341824f86d5e0b4e0010084c7a358704d7dirk // Uses a multi-stage algorithm to detect a wide range of edges in images. 685064bae341824f86d5e0b4e0010084c7a358704d7dirk void cannyEdge(const double radius_=0.0,const double sigma_=1.0, 686064bae341824f86d5e0b4e0010084c7a358704d7dirk const double lowerPercent_=0.1,const double upperPercent_=0.3); 687064bae341824f86d5e0b4e0010084c7a358704d7dirk 6883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Extract channel from image 68995f389652b69ee5487f18e744b7f54dcda1c733cdirk void channel(const ChannelType channel_); 6903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 6913ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Charcoal effect image (looks like charcoal sketch) 6923ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 6933ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 6943ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 69595f389652b69ee5487f18e744b7f54dcda1c733cdirk void charcoal(const double radius_=0.0,const double sigma_=1.0); 6963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 6973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Chop image (remove vertical or horizontal subregion of image) 6983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // FIXME: describe how geometry argument is used to select either 6993ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // horizontal or vertical subregion of image. 70095f389652b69ee5487f18e744b7f54dcda1c733cdirk void chop(const Geometry &geometry_); 7013ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 70295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity blue primary point (e.g. x=0.15, y=0.06) 70395f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaBluePrimary(const double x_,const double y_); 70495f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaBluePrimary(double *x_,double *y_) const; 70595f389652b69ee5487f18e744b7f54dcda1c733cdirk 70695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity green primary point (e.g. x=0.3, y=0.6) 70795f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaGreenPrimary(const double x_,const double y_); 70895f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaGreenPrimary(double *x_,double *y_) const; 70995f389652b69ee5487f18e744b7f54dcda1c733cdirk 71095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity red primary point (e.g. x=0.64, y=0.33) 71195f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaRedPrimary(const double x_,const double y_); 71295f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaRedPrimary(double *x_,double *y_) const; 71395f389652b69ee5487f18e744b7f54dcda1c733cdirk 71495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity white point (e.g. x=0.3127, y=0.329) 71595f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaWhitePoint(const double x_,const double y_); 71695f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaWhitePoint(double *x_,double *y_) const; 71795f389652b69ee5487f18e744b7f54dcda1c733cdirk 71895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Accepts a lightweight Color Correction Collection 719b32b90a7e1ee2275333589072c496b5f69e17feccristy // (CCC) file which solely contains one or more color corrections and 720b32b90a7e1ee2275333589072c496b5f69e17feccristy // applies the correction to the image. 72195f389652b69ee5487f18e744b7f54dcda1c733cdirk void cdl(const std::string &cdl_); 722f27731d206fb6b9b791c0964837f85fa85883ed2dirk 723f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Set each pixel whose value is below zero to zero and any the 724f27731d206fb6b9b791c0964837f85fa85883ed2dirk // pixel whose value is above the quantum range to the quantum range (e.g. 725f27731d206fb6b9b791c0964837f85fa85883ed2dirk // 65535) otherwise the pixel value remains unchanged. 72695f389652b69ee5487f18e744b7f54dcda1c733cdirk void clamp(void); 72795f389652b69ee5487f18e744b7f54dcda1c733cdirk void clampChannel(const ChannelType channel_); 728f27731d206fb6b9b791c0964837f85fa85883ed2dirk 729d561b30050e85b31ba71c5dc15cc3ab3af403e65dirk // Sets the image clip mask based on any clipping path information 730d561b30050e85b31ba71c5dc15cc3ab3af403e65dirk // if it exists. 73195f389652b69ee5487f18e744b7f54dcda1c733cdirk void clip(void); 73295f389652b69ee5487f18e744b7f54dcda1c733cdirk void clipPath(const std::string pathname_,const bool inside_); 733d561b30050e85b31ba71c5dc15cc3ab3af403e65dirk 734f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Apply a color lookup table (CLUT) to the image. 73595f389652b69ee5487f18e744b7f54dcda1c733cdirk void clut(const Image &clutImage_,const PixelInterpolateMethod method); 73695f389652b69ee5487f18e744b7f54dcda1c733cdirk void clutChannel(const ChannelType channel_,const Image &clutImage_, 73795f389652b69ee5487f18e744b7f54dcda1c733cdirk const PixelInterpolateMethod method); 73895f389652b69ee5487f18e744b7f54dcda1c733cdirk 73995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colorize image with pen color, using specified percent alpha. 74095f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorize(const unsigned int alpha_,const Color &penColor_); 741f27731d206fb6b9b791c0964837f85fa85883ed2dirk 7424c08aed51c5899665ade97263692328eea4af106cristy // Colorize image with pen color, using specified percent alpha 7433ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // for red, green, and blue quantums 74495f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorize(const unsigned int alphaRed_,const unsigned int alphaGreen_, 74595f389652b69ee5487f18e744b7f54dcda1c733cdirk const unsigned int alphaBlue_,const Color &penColor_); 74695f389652b69ee5487f18e744b7f54dcda1c733cdirk 74795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Color at colormap position index_ 74895f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorMap(const size_t index_,const Color &color_); 74995f389652b69ee5487f18e744b7f54dcda1c733cdirk Color colorMap(const size_t index_) const; 75095f389652b69ee5487f18e744b7f54dcda1c733cdirk 75195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Apply a color matrix to the image channels. The user supplied 752c8918bb2b224f642b06140506fa85a3703fa0748cristy // matrix may be of order 1 to 5 (1x1 through 5x5). 75395f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorMatrix(const size_t order_,const double *color_matrix_); 7543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 7553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Compare current image with another image 7563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Sets meanErrorPerPixel, normalizedMaxError, and normalizedMeanError 7573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // in the current image. False is returned if the images are identical. 75895f389652b69ee5487f18e744b7f54dcda1c733cdirk bool compare(const Image &reference_); 7593ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 76041c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Compare current image with another image 76141c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Returns the distortion based on the specified metric. 76295f389652b69ee5487f18e744b7f54dcda1c733cdirk double compare(const Image &reference_,const MetricType metric_); 76395f389652b69ee5487f18e744b7f54dcda1c733cdirk double compareChannel(const ChannelType channel_, 76441c73241c91f5a5debf9380cdcff10f26aa04cc3dirk const Image &reference_, 76541c73241c91f5a5debf9380cdcff10f26aa04cc3dirk const MetricType metric_ ); 76641c73241c91f5a5debf9380cdcff10f26aa04cc3dirk 76741c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Compare current image with another image 76841c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Sets the distortion and returns the difference image. 76995f389652b69ee5487f18e744b7f54dcda1c733cdirk Image compare(const Image &reference_,const MetricType metric_, 77095f389652b69ee5487f18e744b7f54dcda1c733cdirk double *distortion); 77195f389652b69ee5487f18e744b7f54dcda1c733cdirk Image compareChannel(const ChannelType channel_,const Image &reference_, 77295f389652b69ee5487f18e744b7f54dcda1c733cdirk const MetricType metric_,double *distortion); 77341c73241c91f5a5debf9380cdcff10f26aa04cc3dirk 7743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Compose an image onto another at specified offset and using 7753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specified algorithm 77695f389652b69ee5487f18e744b7f54dcda1c733cdirk void composite(const Image &compositeImage_,const Geometry &offset_, 77795f389652b69ee5487f18e744b7f54dcda1c733cdirk const CompositeOperator compose_=InCompositeOp); 77895f389652b69ee5487f18e744b7f54dcda1c733cdirk void composite(const Image &compositeImage_,const GravityType gravity_, 77995f389652b69ee5487f18e744b7f54dcda1c733cdirk const CompositeOperator compose_=InCompositeOp); 78095f389652b69ee5487f18e744b7f54dcda1c733cdirk void composite(const Image &compositeImage_,const ::ssize_t xOffset_, 78195f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t yOffset_,const CompositeOperator compose_=InCompositeOp); 782f27731d206fb6b9b791c0964837f85fa85883ed2dirk 7833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Contrast image (enhance intensity differences in image) 78495f389652b69ee5487f18e744b7f54dcda1c733cdirk void contrast(const size_t sharpen_); 7853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 786f27731d206fb6b9b791c0964837f85fa85883ed2dirk // A simple image enhancement technique that attempts to improve the 787f27731d206fb6b9b791c0964837f85fa85883ed2dirk // contrast in an image by 'stretching' the range of intensity values 788f27731d206fb6b9b791c0964837f85fa85883ed2dirk // it contains to span a desired range of values. It differs from the 789f27731d206fb6b9b791c0964837f85fa85883ed2dirk // more sophisticated histogram equalization in that it can only apply a 790f27731d206fb6b9b791c0964837f85fa85883ed2dirk // linear scaling function to the image pixel values. As a result the 791f27731d206fb6b9b791c0964837f85fa85883ed2dirk // 'enhancement' is less harsh. 7921940fe06f035ea32a4ec4df61f6897396877aa3cdirk void contrastStretch(const double blackPoint_,const double whitePoint_); 79395f389652b69ee5487f18e744b7f54dcda1c733cdirk void contrastStretchChannel(const ChannelType channel_, 7941940fe06f035ea32a4ec4df61f6897396877aa3cdirk const double blackPoint_,const double whitePoint_); 795f27731d206fb6b9b791c0964837f85fa85883ed2dirk 7963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Convolve image. Applies a user-specified convolution to the image. 7973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // order_ represents the number of columns and rows in the filter kernel. 7983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // kernel_ is an array of doubles representing the convolution kernel. 79995f389652b69ee5487f18e744b7f54dcda1c733cdirk void convolve(const size_t order_,const double *kernel_); 8003ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8013ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Crop image (subregion of original image) 80295f389652b69ee5487f18e744b7f54dcda1c733cdirk void crop(const Geometry &geometry_); 8035fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Cycle image colormap 80595f389652b69ee5487f18e744b7f54dcda1c733cdirk void cycleColormap(const ::ssize_t amount_); 8065fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8075fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Converts cipher pixels to plain pixels. 80895f389652b69ee5487f18e744b7f54dcda1c733cdirk void decipher(const std::string &passphrase_); 80995f389652b69ee5487f18e744b7f54dcda1c733cdirk 8101940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Tagged image format define. Similar to the defineValue() method 8111940fe06f035ea32a4ec4df61f6897396877aa3cdirk // except that passing the flag_ value 'true' creates a value-less 8121940fe06f035ea32a4ec4df61f6897396877aa3cdirk // define with that format and key. Passing the flag_ value 'false' 8131940fe06f035ea32a4ec4df61f6897396877aa3cdirk // removes any existing matching definition. The method returns 'true' 8141940fe06f035ea32a4ec4df61f6897396877aa3cdirk // if a matching key exists, and 'false' if no matching key exists. 8151940fe06f035ea32a4ec4df61f6897396877aa3cdirk void defineSet(const std::string &magick_,const std::string &key_, 8161940fe06f035ea32a4ec4df61f6897396877aa3cdirk bool flag_); 8171940fe06f035ea32a4ec4df61f6897396877aa3cdirk bool defineSet(const std::string &magick_,const std::string &key_) const; 8181940fe06f035ea32a4ec4df61f6897396877aa3cdirk 81995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Tagged image format define (set/access coder-specific option) The 82095f389652b69ee5487f18e744b7f54dcda1c733cdirk // magick_ option specifies the coder the define applies to. The key_ 82195f389652b69ee5487f18e744b7f54dcda1c733cdirk // option provides the key specific to that coder. The value_ option 82295f389652b69ee5487f18e744b7f54dcda1c733cdirk // provides the value to set (if any). See the defineSet() method if the 82395f389652b69ee5487f18e744b7f54dcda1c733cdirk // key must be removed entirely. 82495f389652b69ee5487f18e744b7f54dcda1c733cdirk void defineValue(const std::string &magick_,const std::string &key_, 82595f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &value_); 82695f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string defineValue(const std::string &magick_, 82795f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &key_) const; 82895f389652b69ee5487f18e744b7f54dcda1c733cdirk 8295fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Removes skew from the image. Skew is an artifact that occurs in scanned 8305fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // images because of the camera being misaligned, imperfections in the 8315fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // scanning or surface, or simply because the paper was not placed 8325fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // completely flat when scanned. The value of threshold_ ranges from 0 8335fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // to QuantumRange. 83495f389652b69ee5487f18e744b7f54dcda1c733cdirk void deskew(const double threshold_); 8355fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8363ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Despeckle image (reduce speckle noise) 83795f389652b69ee5487f18e744b7f54dcda1c733cdirk void despeckle(void); 8385fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8394a07d11bbbb01375b560051558ebd6da597a15f9dirk // Determines the color type of the image. This method can be used to 8404a07d11bbbb01375b560051558ebd6da597a15f9dirk // automaticly make the type GrayScale. 8414a07d11bbbb01375b560051558ebd6da597a15f9dirk ImageType determineType(void) const; 8424a07d11bbbb01375b560051558ebd6da597a15f9dirk 8433ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Display image on screen 84495f389652b69ee5487f18e744b7f54dcda1c733cdirk void display(void); 8453ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8463ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Distort image. distorts an image using various distortion methods, by 8473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // mapping color lookups of the source image to a new destination image 8483ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // usally of the same size as the source image, unless 'bestfit' is set to 8493ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // true. 85095f389652b69ee5487f18e744b7f54dcda1c733cdirk void distort(const DistortImageMethod method_, 85195f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t numberArguments_,const double *arguments_, 85295f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool bestfit_=false); 8533ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Draw on image using a single drawable 85595f389652b69ee5487f18e744b7f54dcda1c733cdirk void draw(const Drawable &drawable_); 8563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Draw on image using a drawable list 85895f389652b69ee5487f18e744b7f54dcda1c733cdirk void draw(const std::list<Magick::Drawable> &drawable_); 8595fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8603ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Edge image (hilight edges in image) 86195f389652b69ee5487f18e744b7f54dcda1c733cdirk void edge(const double radius_=0.0); 8625fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8633ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Emboss image (hilight edges with 3D effect) 8643ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 8653ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 8663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 86795f389652b69ee5487f18e744b7f54dcda1c733cdirk void emboss(const double radius_=0.0,const double sigma_=1.0); 8685fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8695fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Converts pixels to cipher-pixels. 87095f389652b69ee5487f18e744b7f54dcda1c733cdirk void encipher(const std::string &passphrase_); 8715fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8723ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Enhance image (minimize noise) 87395f389652b69ee5487f18e744b7f54dcda1c733cdirk void enhance(void); 87495f389652b69ee5487f18e744b7f54dcda1c733cdirk 8753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Equalize image (histogram equalization) 87695f389652b69ee5487f18e744b7f54dcda1c733cdirk void equalize(void); 8773ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8783ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Erase image to current "background color" 87995f389652b69ee5487f18e744b7f54dcda1c733cdirk void erase(void); 8805fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8813ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Extend the image as defined by the geometry. 88295f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_); 88395f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_,const Color &backgroundColor); 88495f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_,const Color &backgroundColor, 88595f389652b69ee5487f18e744b7f54dcda1c733cdirk const GravityType gravity_); 88695f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_,const GravityType gravity_); 8875fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flip image (reflect each scanline in the vertical direction) 88995f389652b69ee5487f18e744b7f54dcda1c733cdirk void flip(void); 8903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8911940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Floodfill pixels matching color (within fuzz factor) of target 8921940fe06f035ea32a4ec4df61f6897396877aa3cdirk // pixel(x,y) with replacement alpha value using method. 8931940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillAlpha(const ::ssize_t x_,const ::ssize_t y_, 8941940fe06f035ea32a4ec4df61f6897396877aa3cdirk const unsigned int alpha_,const PaintMethod method_); 8951940fe06f035ea32a4ec4df61f6897396877aa3cdirk 8963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill color across pixels that match the color of the 8973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // target pixel and are neighbors of the target pixel. 8983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 8991940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillColor(const Geometry &point_,const Color &fillColor_); 90095f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillColor(const ::ssize_t x_,const ::ssize_t y_, 90195f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &fillColor_ ); 9023ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9033ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill color across pixels starting at target-pixel and 9043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // stopping at pixels matching specified border color. 9053ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 90695f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillColor(const Geometry &point_,const Color &fillColor_, 90795f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &borderColor_); 9081940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillColor(const ::ssize_t x_,const ::ssize_t y_, 9091940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Color &fillColor_,const Color &borderColor_); 9103ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9113ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill texture across pixels that match the color of the 9123ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // target pixel and are neighbors of the target pixel. 9133ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 9141940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillTexture(const Geometry &point_,const Image &texture_); 91595f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillTexture(const ::ssize_t x_,const ::ssize_t y_, 91695f389652b69ee5487f18e744b7f54dcda1c733cdirk const Image &texture_); 9173ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9183ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill texture across pixels starting at target-pixel and 9193ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // stopping at pixels matching specified border color. 9203ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 92195f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillTexture(const Geometry &point_,const Image &texture_, 92295f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &borderColor_); 9231940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillTexture(const ::ssize_t x_,const ::ssize_t y_, 9241940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Image &texture_,const Color &borderColor_); 9255fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9263ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flop image (reflect each scanline in the horizontal direction) 92795f389652b69ee5487f18e744b7f54dcda1c733cdirk void flop(void); 92895f389652b69ee5487f18e744b7f54dcda1c733cdirk 92995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Obtain font metrics for text string given current font, 93095f389652b69ee5487f18e744b7f54dcda1c733cdirk // pointsize, and density settings. 93195f389652b69ee5487f18e744b7f54dcda1c733cdirk void fontTypeMetrics(const std::string &text_,TypeMetric *metrics); 9325fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 933e6e40ada97dd07b629238f845f92c9c0b75dc487dirk // Obtain multi line font metrics for text string given current font, 934e6e40ada97dd07b629238f845f92c9c0b75dc487dirk // pointsize, and density settings. 935e6e40ada97dd07b629238f845f92c9c0b75dc487dirk void fontTypeMetricsMultiline(const std::string &text_, 936e6e40ada97dd07b629238f845f92c9c0b75dc487dirk TypeMetric *metrics); 937e6e40ada97dd07b629238f845f92c9c0b75dc487dirk 9383ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Frame image 93995f389652b69ee5487f18e744b7f54dcda1c733cdirk void frame(const Geometry &geometry_=frameGeometryDefault); 94095f389652b69ee5487f18e744b7f54dcda1c733cdirk void frame(const size_t width_,const size_t height_, 94195f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t innerBevel_=6,const ::ssize_t outerBevel_=6); 9423ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9433ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Applies a mathematical expression to the image. 9441940fe06f035ea32a4ec4df61f6897396877aa3cdirk void fx(const std::string expression_); 9451940fe06f035ea32a4ec4df61f6897396877aa3cdirk void fx(const std::string expression_,const Magick::ChannelType channel_); 9465fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Gamma correct image 94895f389652b69ee5487f18e744b7f54dcda1c733cdirk void gamma(const double gamma_); 94995f389652b69ee5487f18e744b7f54dcda1c733cdirk void gamma(const double gammaRed_,const double gammaGreen_, 95095f389652b69ee5487f18e744b7f54dcda1c733cdirk const double gammaBlue_); 9513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9523ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Gaussian blur image 9533ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The number of neighbor pixels to be included in the convolution 9543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // mask is specified by 'width_'. The standard deviation of the 9553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gaussian bell curve is specified by 'sigma_'. 95695f389652b69ee5487f18e744b7f54dcda1c733cdirk void gaussianBlur(const double width_,const double sigma_); 95795f389652b69ee5487f18e744b7f54dcda1c733cdirk void gaussianBlurChannel(const ChannelType channel_,const double width_, 95895f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_); 95995f389652b69ee5487f18e744b7f54dcda1c733cdirk 96095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Transfers read-only pixels from the image to the pixel cache as 96195f389652b69ee5487f18e744b7f54dcda1c733cdirk // defined by the specified region 96295f389652b69ee5487f18e744b7f54dcda1c733cdirk const Quantum *getConstPixels(const ::ssize_t x_, const ::ssize_t y_, 96395f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t columns_,const size_t rows_) const; 96495f389652b69ee5487f18e744b7f54dcda1c733cdirk 96595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Obtain immutable image pixel metacontent (valid for PseudoClass images) 96695f389652b69ee5487f18e744b7f54dcda1c733cdirk const void *getConstMetacontent(void) const; 96795f389652b69ee5487f18e744b7f54dcda1c733cdirk 96895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Obtain mutable image pixel metacontent (valid for PseudoClass images) 96995f389652b69ee5487f18e744b7f54dcda1c733cdirk void *getMetacontent(void); 97095f389652b69ee5487f18e744b7f54dcda1c733cdirk 97195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Transfers pixels from the image to the pixel cache as defined 97295f389652b69ee5487f18e744b7f54dcda1c733cdirk // by the specified region. Modified pixels may be subsequently 97395f389652b69ee5487f18e744b7f54dcda1c733cdirk // transferred back to the image via syncPixels. This method is 97495f389652b69ee5487f18e744b7f54dcda1c733cdirk // valid for DirectClass images. 97595f389652b69ee5487f18e744b7f54dcda1c733cdirk Quantum *getPixels(const ::ssize_t x_,const ::ssize_t y_, 97695f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t columns_,const size_t rows_); 977b32b90a7e1ee2275333589072c496b5f69e17feccristy 978b32b90a7e1ee2275333589072c496b5f69e17feccristy // Apply a color lookup table (Hald CLUT) to the image. 97995f389652b69ee5487f18e744b7f54dcda1c733cdirk void haldClut(const Image &clutImage_); 980b32b90a7e1ee2275333589072c496b5f69e17feccristy 981c8c49d48975358aa8c6e14e113ef4c135e90b212dirk // Identifies lines in the image. 982c8c49d48975358aa8c6e14e113ef4c135e90b212dirk void houghLine(const size_t width_,const size_t height_, 983c8c49d48975358aa8c6e14e113ef4c135e90b212dirk const size_t threshold_=40); 984c8c49d48975358aa8c6e14e113ef4c135e90b212dirk 9853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Implode image (special effect) 98695f389652b69ee5487f18e744b7f54dcda1c733cdirk void implode(const double factor_); 9875fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9885fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Implements the inverse discrete Fourier transform (DFT) of the image 989529fcc251289b181417ebc355b221dcaa91b1611cristy // either as a magnitude / phase or real / imaginary image pair. 99095f389652b69ee5487f18e744b7f54dcda1c733cdirk void inverseFourierTransform(const Image &phase_); 99195f389652b69ee5487f18e744b7f54dcda1c733cdirk void inverseFourierTransform(const Image &phase_,const bool magnitude_); 9925fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9933ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Level image. Adjust the levels of the image by scaling the 9943ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // colors falling between specified white and black points to the 9953ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // full available quantum range. The parameters provided represent 9963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the black, mid (gamma), and white points. The black point 9973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the darkest color in the image. Colors darker than 9983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the black point are set to zero. Mid point (gamma) specifies a 9993ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gamma correction to apply to the image. White point specifies 10003ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the lightest color in the image. Colors brighter than the 10013ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // white point are set to the maximum quantum value. The black and 10023ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // white point have the valid range 0 to QuantumRange while mid (gamma) 10033ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // has a useful range of 0 to ten. 100495f389652b69ee5487f18e744b7f54dcda1c733cdirk void level(const double blackPoint_,const double whitePoint_, 100595f389652b69ee5487f18e744b7f54dcda1c733cdirk const double gamma_=1.0); 100695f389652b69ee5487f18e744b7f54dcda1c733cdirk void levelChannel(const ChannelType channel_,const double blackPoint_, 100795f389652b69ee5487f18e744b7f54dcda1c733cdirk const double whitePoint_,const double gamma_=1.0); 10085fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 10095fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Maps the given color to "black" and "white" values, linearly spreading 10105fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // out the colors, and level values on a channel by channel bases, as 10115fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // per level(). The given colors allows you to specify different level 10125fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // ranges for each of the color channels separately. 101395f389652b69ee5487f18e744b7f54dcda1c733cdirk void levelColors(const Color &blackColor_,const Color &whiteColor_, 101495f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool invert_=true); 101595f389652b69ee5487f18e744b7f54dcda1c733cdirk void levelColorsChannel(const ChannelType channel_, 101695f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &blackColor_,const Color &whiteColor_, 101795f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool invert_=true); 10183ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10191bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Discards any pixels below the black point and above the white point and 10201bab013cd87579204c8eb4671e3e658ef49d9aaadirk // levels the remaining pixels. 102195f389652b69ee5487f18e744b7f54dcda1c733cdirk void linearStretch(const double blackPoint_,const double whitePoint_); 10221bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10231bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Rescales image with seam carving. 102495f389652b69ee5487f18e744b7f54dcda1c733cdirk void liquidRescale(const Geometry &geometry_); 10251bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10263ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Magnify image by integral size 102795f389652b69ee5487f18e744b7f54dcda1c733cdirk void magnify(void); 10281bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10293ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Remap image colors with closest color from reference image 103095f389652b69ee5487f18e744b7f54dcda1c733cdirk void map(const Image &mapImage_,const bool dither_=false); 10313ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10323ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Filter image by replacing each pixel component with the median 10333ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // color in a circular neighborhood 103495f389652b69ee5487f18e744b7f54dcda1c733cdirk void medianFilter(const double radius_=0.0); 10351bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10363ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Reduce image by integral size 103795f389652b69ee5487f18e744b7f54dcda1c733cdirk void minify(void); 10381bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10393ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Modulate percent hue, saturation, and brightness of an image 104095f389652b69ee5487f18e744b7f54dcda1c733cdirk void modulate(const double brightness_,const double saturation_, 104195f389652b69ee5487f18e744b7f54dcda1c733cdirk const double hue_); 10421bab013cd87579204c8eb4671e3e658ef49d9aaadirk 1043617c1234f713a6b7068e2a5abbf94a23f77c8181dirk // Returns the normalized moments of one or more image channels. 10441dc9872b1090aee0396c72f854d103bcd94cb07bdirk ImageMoments moments(void); 1045617c1234f713a6b7068e2a5abbf94a23f77c8181dirk 10463648685f9a848931845044f9da77dccc4cc4f480dirk // Applies a kernel to the image according to the given mophology method. 10473648685f9a848931845044f9da77dccc4cc4f480dirk void morphology(const MorphologyMethod method_,const std::string kernel_, 10483648685f9a848931845044f9da77dccc4cc4f480dirk const ssize_t iterations_=1); 10493648685f9a848931845044f9da77dccc4cc4f480dirk void morphology(const MorphologyMethod method_, 10503648685f9a848931845044f9da77dccc4cc4f480dirk const KernelInfoType kernel_,const std::string arguments_, 10513648685f9a848931845044f9da77dccc4cc4f480dirk const ssize_t iterations_=1); 10523648685f9a848931845044f9da77dccc4cc4f480dirk void morphologyChannel(const ChannelType channel_, 10533648685f9a848931845044f9da77dccc4cc4f480dirk const MorphologyMethod method_,const std::string kernel_, 10543648685f9a848931845044f9da77dccc4cc4f480dirk const ssize_t iterations_=1); 10553648685f9a848931845044f9da77dccc4cc4f480dirk void morphologyChannel(const ChannelType channel_, 10563648685f9a848931845044f9da77dccc4cc4f480dirk const MorphologyMethod method_,const KernelInfoType kernel_, 10573648685f9a848931845044f9da77dccc4cc4f480dirk const std::string arguments_,const ssize_t iterations_=1); 10583648685f9a848931845044f9da77dccc4cc4f480dirk 10593ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Motion blur image with specified blur factor 10603ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 10613ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 10623ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 10633ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The angle_ parameter specifies the angle the object appears 10643ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // to be comming from (zero degrees is from the right). 106595f389652b69ee5487f18e744b7f54dcda1c733cdirk void motionBlur(const double radius_,const double sigma_, 106695f389652b69ee5487f18e744b7f54dcda1c733cdirk const double angle_); 10671bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10683ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Negate colors in image. Set grayscale to only negate grayscale 10693ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // values in image. 107095f389652b69ee5487f18e744b7f54dcda1c733cdirk void negate(const bool grayscale_=false); 107195f389652b69ee5487f18e744b7f54dcda1c733cdirk void negateChannel(const ChannelType channel_,const bool grayscale_=false); 10721bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10733ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Normalize image (increase contrast by normalizing the pixel 10743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // values to span the full range of color values) 107595f389652b69ee5487f18e744b7f54dcda1c733cdirk void normalize(void); 10763ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10771bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Oilpaint image (image looks like oil painting) 107895f389652b69ee5487f18e744b7f54dcda1c733cdirk void oilPaint(const double radius_=0.0,const double sigma=1.0); 10793ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10803ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Change color of opaque pixel to specified pen color. 108195f389652b69ee5487f18e744b7f54dcda1c733cdirk void opaque(const Color &opaqueColor_,const Color &penColor_); 10821bab013cd87579204c8eb4671e3e658ef49d9aaadirk 1083f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Perform a ordered dither based on a number of pre-defined dithering 1084f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // threshold maps, but over multiple intensity levels. 1085f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void orderedDither(std::string thresholdMap_); 1086f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void orderedDitherChannel(const ChannelType channel_, 1087f1775d8f60a3ce551a096140d7559d46ba33ac14dirk std::string thresholdMap_); 1088f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 10891bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Set each pixel whose value is less than epsilon to epsilon or 10901bab013cd87579204c8eb4671e3e658ef49d9aaadirk // -epsilon (whichever is closer) otherwise the pixel value remains 10911bab013cd87579204c8eb4671e3e658ef49d9aaadirk // unchanged. 109295f389652b69ee5487f18e744b7f54dcda1c733cdirk void perceptible(const double epsilon_); 109395f389652b69ee5487f18e744b7f54dcda1c733cdirk void perceptibleChannel(const ChannelType channel_,const double epsilon_); 10943ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10953ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Ping is similar to read except only enough of the image is read 10963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // to determine the image columns, rows, and filesize. Access the 10973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // columns(), rows(), and fileSize() attributes after invoking 10983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // ping. The image data is not valid after calling ping. 109995f389652b69ee5487f18e744b7f54dcda1c733cdirk void ping(const std::string &imageSpec_); 11001bab013cd87579204c8eb4671e3e658ef49d9aaadirk 11013ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Ping is similar to read except only enough of the image is read 11023ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // to determine the image columns, rows, and filesize. Access the 11033ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // columns(), rows(), and fileSize() attributes after invoking 11043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // ping. The image data is not valid after calling ping. 110595f389652b69ee5487f18e744b7f54dcda1c733cdirk void ping(const Blob &blob_); 110695f389652b69ee5487f18e744b7f54dcda1c733cdirk 110795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Get/set pixel color at location x & y. 110895f389652b69ee5487f18e744b7f54dcda1c733cdirk void pixelColor(const ::ssize_t x_,const ::ssize_t y_,const Color &color_); 110995f389652b69ee5487f18e744b7f54dcda1c733cdirk Color pixelColor(const ::ssize_t x_,const ::ssize_t y_ ) const; 111095f389652b69ee5487f18e744b7f54dcda1c733cdirk 11111bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Simulates a Polaroid picture. 111295f389652b69ee5487f18e744b7f54dcda1c733cdirk void polaroid(const std::string &caption_,const double angle_, 111395f389652b69ee5487f18e744b7f54dcda1c733cdirk const PixelInterpolateMethod method_); 11141bab013cd87579204c8eb4671e3e658ef49d9aaadirk 11151bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Reduces the image to a limited number of colors for a "poster" effect. 111695f389652b69ee5487f18e744b7f54dcda1c733cdirk void posterize(const size_t levels_,const DitherMethod method_); 111795f389652b69ee5487f18e744b7f54dcda1c733cdirk void posterizeChannel(const ChannelType channel_,const size_t levels_, 111895f389652b69ee5487f18e744b7f54dcda1c733cdirk const DitherMethod method_); 11191bab013cd87579204c8eb4671e3e658ef49d9aaadirk 11201bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Execute a named process module using an argc/argv syntax similar to 11211bab013cd87579204c8eb4671e3e658ef49d9aaadirk // that accepted by a C 'main' routine. An exception is thrown if the 11221bab013cd87579204c8eb4671e3e658ef49d9aaadirk // requested process module doesn't exist, fails to load, or fails during 11231bab013cd87579204c8eb4671e3e658ef49d9aaadirk // execution. 112495f389652b69ee5487f18e744b7f54dcda1c733cdirk void process(std::string name_,const ::ssize_t argc_,const char **argv_); 11251bab013cd87579204c8eb4671e3e658ef49d9aaadirk 11261940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Add or remove a named profile to/from the image. Remove the 11271940fe06f035ea32a4ec4df61f6897396877aa3cdirk // profile by passing an empty Blob (e.g. Blob()). Valid names are 11281940fe06f035ea32a4ec4df61f6897396877aa3cdirk // "*", "8BIM", "ICM", "IPTC", or a user/format-defined profile name. 11291940fe06f035ea32a4ec4df61f6897396877aa3cdirk void profile(const std::string name_,const Blob &colorProfile_); 11301940fe06f035ea32a4ec4df61f6897396877aa3cdirk 11311940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Retrieve a named profile from the image. Valid names are: 11321940fe06f035ea32a4ec4df61f6897396877aa3cdirk // "8BIM", "8BIMTEXT", "APP1", "APP1JPEG", "ICC", "ICM", & "IPTC" 11331940fe06f035ea32a4ec4df61f6897396877aa3cdirk // or an existing user/format-defined profile name. 11341940fe06f035ea32a4ec4df61f6897396877aa3cdirk Blob profile(const std::string name_) const; 11351940fe06f035ea32a4ec4df61f6897396877aa3cdirk 11363ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Quantize image (reduce number of colors) 113795f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantize(const bool measureError_=false); 11383ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 113995f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantumOperator(const ChannelType channel_, 114095f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickEvaluateOperator operator_,double rvalue_); 11413ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 114295f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantumOperator(const ::ssize_t x_,const ::ssize_t y_, 114395f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t columns_,const size_t rows_,const ChannelType channel_, 114495f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickEvaluateOperator operator_,const double rvalue_); 11453ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11463ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Raise image (lighten or darken the edges of an image to give a 11473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 3-D raised or lowered effect) 114895f389652b69ee5487f18e744b7f54dcda1c733cdirk void raise(const Geometry &geometry_=raiseGeometryDefault, 114995f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool raisedFlag_=false); 11503ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Random threshold image. 11523ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 11533ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Changes the value of individual pixels based on the intensity 11543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // of each pixel compared to a random threshold. The result is a 11553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // low-contrast, two color image. The thresholds_ argument is a 11563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // geometry containing LOWxHIGH thresholds. If the string 11573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // contains 2x2, 3x3, or 4x4, then an ordered dither of order 2, 11583ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 3, or 4 will be performed instead. If a channel_ argument is 11593ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specified then only the specified channel is altered. This is 11603ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // a very fast alternative to 'quantize' based dithering. 116195f389652b69ee5487f18e744b7f54dcda1c733cdirk void randomThreshold(const Geometry &thresholds_); 11621940fe06f035ea32a4ec4df61f6897396877aa3cdirk void randomThresholdChannel(const ChannelType channel_, 11631940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Geometry &thresholds_); 11643ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11653ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame from in-memory BLOB 116695f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_); 11673ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11683ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size from in-memory BLOB 116995f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_); 11703ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11713ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size and depth from 11723ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // in-memory BLOB 117395f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_,const size_t depth_); 11743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size, depth, and format 11763ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // from in-memory BLOB 117795f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_,const size_t depth_, 117895f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &magick_); 11793ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11803ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size, and format from 11813ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // in-memory BLOB 118295f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_, 118395f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &magick_); 118495f389652b69ee5487f18e744b7f54dcda1c733cdirk 118595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Read single image frame of specified size into current object 118695f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Geometry &size_,const std::string &imageSpec_); 118795f389652b69ee5487f18e744b7f54dcda1c733cdirk 11883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame from an array of raw pixels, with 11893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specified storage type (ConstituteImage), e.g. 119095f389652b69ee5487f18e744b7f54dcda1c733cdirk // image.read( 640, 480, "RGB", 0, pixels ); 11911940fe06f035ea32a4ec4df61f6897396877aa3cdirk void read(const size_t width_,const size_t height_,const std::string &map_, 11921940fe06f035ea32a4ec4df61f6897396877aa3cdirk const StorageType type_,const void *pixels_); 119395f389652b69ee5487f18e744b7f54dcda1c733cdirk 119495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Read single image frame into current object 119595f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const std::string &imageSpec_); 11963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11971940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Transfers one or more pixel components from a buffer or file 11981940fe06f035ea32a4ec4df61f6897396877aa3cdirk // into the image pixel cache of an image. 11991940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Used to support image decoders. 12001940fe06f035ea32a4ec4df61f6897396877aa3cdirk void readPixels(const QuantumType quantum_,const unsigned char *source_); 12011940fe06f035ea32a4ec4df61f6897396877aa3cdirk 12023ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Reduce noise in image using a noise peak elimination filter 120395f389652b69ee5487f18e744b7f54dcda1c733cdirk void reduceNoise(void); 120495f389652b69ee5487f18e744b7f54dcda1c733cdirk void reduceNoise(const double order_); 120595f389652b69ee5487f18e744b7f54dcda1c733cdirk 1206f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk // Resize image in terms of its pixel size. 1207f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk void resample(const Geometry &geometry_); 1208f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk 12093ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Resize image to specified size. 121095f389652b69ee5487f18e744b7f54dcda1c733cdirk void resize(const Geometry &geometry_); 12113ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 12123ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Roll image (rolls image vertically and horizontally) by specified 12133ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // number of columnms and rows) 121495f389652b69ee5487f18e744b7f54dcda1c733cdirk void roll(const Geometry &roll_); 121595f389652b69ee5487f18e744b7f54dcda1c733cdirk void roll(const size_t columns_,const size_t rows_); 121695f389652b69ee5487f18e744b7f54dcda1c733cdirk 12173ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Rotate image counter-clockwise by specified number of degrees. 121895f389652b69ee5487f18e744b7f54dcda1c733cdirk void rotate(const double degrees_); 121995f389652b69ee5487f18e744b7f54dcda1c733cdirk 12206d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk // Rotational blur image. 12216d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk void rotationalBlur(const double angle_); 12226d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk void rotationalBlurChannel(const ChannelType channel_,const double angle_); 12236d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk 12243ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Resize image by using pixel sampling algorithm 122595f389652b69ee5487f18e744b7f54dcda1c733cdirk void sample(const Geometry &geometry_); 122695f389652b69ee5487f18e744b7f54dcda1c733cdirk 12273ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Resize image by using simple ratio algorithm 122895f389652b69ee5487f18e744b7f54dcda1c733cdirk void scale(const Geometry &geometry_); 122995f389652b69ee5487f18e744b7f54dcda1c733cdirk 12303ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Segment (coalesce similar image components) by analyzing the 12313ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // histograms of the color components and identifying units that 12323ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // are homogeneous with the fuzzy c-means technique. Also uses 12333ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // QuantizeColorSpace and Verbose image attributes 123495f389652b69ee5487f18e744b7f54dcda1c733cdirk void segment(const double clusterThreshold_=1.0, 123595f389652b69ee5487f18e744b7f54dcda1c733cdirk const double smoothingThreshold_=1.5); 123695f389652b69ee5487f18e744b7f54dcda1c733cdirk 1237f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Selectively blur pixels within a contrast threshold. It is similar to 1238f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // the unsharpen mask that sharpens everything with contrast above a 1239f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // certain threshold. 1240f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void selectiveBlur(const double radius_,const double sigma_, 1241f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const double threshold_); 1242f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void selectiveBlurChannel(const ChannelType channel_,const double radius_, 1243f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const double sigma_,const double threshold_); 1244f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 1245f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Separates a channel from the image and returns it as a grayscale image. 1246f1775d8f60a3ce551a096140d7559d46ba33ac14dirk Image separate(const ChannelType channel_); 1247f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 1248f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Applies a special effect to the image, similar to the effect achieved in 1249f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // a photo darkroom by sepia toning. Threshold ranges from 0 to 1250f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // QuantumRange and is a measure of the extent of the sepia toning. 1251f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // A threshold of 80% is a good starting point for a reasonable tone. 1252f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void sepiaTone(const double threshold_); 1253f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 1254f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Allocates a pixel cache region to store image pixels as defined 1255f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // by the region rectangle. This area is subsequently transferred 1256f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // from the pixel cache to the image via syncPixels. 1257f1775d8f60a3ce551a096140d7559d46ba33ac14dirk Quantum *setPixels(const ::ssize_t x_, const ::ssize_t y_, 1258f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const size_t columns_,const size_t rows_); 1259f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 12603ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Shade image using distant light source 126195f389652b69ee5487f18e744b7f54dcda1c733cdirk void shade(const double azimuth_=30,const double elevation_=30, 126295f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool colorShading_=false); 126395f389652b69ee5487f18e744b7f54dcda1c733cdirk 1264171a5b35472b42f8dd5d8ce387506cc9f5022e62cristy // Simulate an image shadow 126595f389652b69ee5487f18e744b7f54dcda1c733cdirk void shadow(const double percentAlpha_=80.0,const double sigma_=0.5, 126695f389652b69ee5487f18e744b7f54dcda1c733cdirk const ssize_t x_=5,const ssize_t y_=5); 12676fee7fb9d4f334471f72a84f03df5f8172272794cristy 12683ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Sharpen pixels in image 12693ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 12703ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 12713ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 127295f389652b69ee5487f18e744b7f54dcda1c733cdirk void sharpen(const double radius_=0.0,const double sigma_=1.0); 127395f389652b69ee5487f18e744b7f54dcda1c733cdirk void sharpenChannel(const ChannelType channel_,const double radius_=0.0, 127495f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_=1.0); 12753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 12763ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Shave pixels from image edges. 127795f389652b69ee5487f18e744b7f54dcda1c733cdirk void shave(const Geometry &geometry_); 127895f389652b69ee5487f18e744b7f54dcda1c733cdirk 12793ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Shear image (create parallelogram by sliding image by X or Y axis) 128095f389652b69ee5487f18e744b7f54dcda1c733cdirk void shear(const double xShearAngle_,const double yShearAngle_); 128195f389652b69ee5487f18e744b7f54dcda1c733cdirk 12823ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // adjust the image contrast with a non-linear sigmoidal contrast algorithm 128395f389652b69ee5487f18e744b7f54dcda1c733cdirk void sigmoidalContrast(const size_t sharpen_,const double contrast, 128495f389652b69ee5487f18e744b7f54dcda1c733cdirk const double midpoint=QuantumRange/2.0); 128595f389652b69ee5487f18e744b7f54dcda1c733cdirk 128695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image signature. Set force_ to true in order to re-calculate 128795f389652b69ee5487f18e744b7f54dcda1c733cdirk // the signature regardless of whether the image data has been 128895f389652b69ee5487f18e744b7f54dcda1c733cdirk // modified. 128995f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string signature(const bool force_=false) const; 12903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1291f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Simulates a pencil sketch. We convolve the image with a Gaussian 1292f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // operator of the given radius and standard deviation (sigma). For 1293f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // reasonable results, radius should be larger than sigma. Use a 1294f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // radius of 0 and SketchImage() selects a suitable radius for you. 1295f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void sketch(const double radius_=0.0,const double sigma_=1.0, 1296f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const double angle_=0.0); 1297f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 12983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Solarize image (similar to effect seen when exposing a 12993ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // photographic film to light during the development process) 130095f389652b69ee5487f18e744b7f54dcda1c733cdirk void solarize(const double factor_=50.0); 130195f389652b69ee5487f18e744b7f54dcda1c733cdirk 13021940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Sparse color image, given a set of coordinates, interpolates the colors 13031940fe06f035ea32a4ec4df61f6897396877aa3cdirk // found at those coordinates, across the whole image, using various 13041940fe06f035ea32a4ec4df61f6897396877aa3cdirk // methods. 13051940fe06f035ea32a4ec4df61f6897396877aa3cdirk void sparseColor(const ChannelType channel_, 13061940fe06f035ea32a4ec4df61f6897396877aa3cdirk const SparseColorMethod method_,const size_t numberArguments_, 13071940fe06f035ea32a4ec4df61f6897396877aa3cdirk const double *arguments_); 13081940fe06f035ea32a4ec4df61f6897396877aa3cdirk 13098198a75baed6048bb2f5a2c04c773cce5e512c34cristy // Splice the background color into the image. 131095f389652b69ee5487f18e744b7f54dcda1c733cdirk void splice(const Geometry &geometry_); 13118198a75baed6048bb2f5a2c04c773cce5e512c34cristy 13123ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Spread pixels randomly within image by specified ammount 131395f389652b69ee5487f18e744b7f54dcda1c733cdirk void spread(const size_t amount_=3); 131495f389652b69ee5487f18e744b7f54dcda1c733cdirk 131595f389652b69ee5487f18e744b7f54dcda1c733cdirk void statistics(ImageStatistics *statistics); 13163ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 13173ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add a digital watermark to the image (based on second image) 131895f389652b69ee5487f18e744b7f54dcda1c733cdirk void stegano(const Image &watermark_); 131995f389652b69ee5487f18e744b7f54dcda1c733cdirk 13203ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Create an image which appears in stereo when viewed with 13213ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // red-blue glasses (Red image on left, blue on right) 132295f389652b69ee5487f18e744b7f54dcda1c733cdirk void stereo(const Image &rightImage_); 132395f389652b69ee5487f18e744b7f54dcda1c733cdirk 13249f89a3fdb53e6226e8361b6d7b422f0387aa9431cristy // Strip strips an image of all profiles and comments. 132595f389652b69ee5487f18e744b7f54dcda1c733cdirk void strip(void); 13269f89a3fdb53e6226e8361b6d7b422f0387aa9431cristy 1327c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // Search for the specified image at EVERY possible location in this image. 1328c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // This is slow! very very slow.. It returns a similarity image such that 1329c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // an exact match location is completely white and if none of the pixels 1330c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // match, black, otherwise some gray level in-between. 1331c20fa63e4b57d62d33db77a5adc746ede902e5eddirk Image subImageSearch(const Image &reference_,const MetricType metric_, 1332c20fa63e4b57d62d33db77a5adc746ede902e5eddirk Geometry *offset_,double *similarityMetric_, 1333c20fa63e4b57d62d33db77a5adc746ede902e5eddirk const double similarityThreshold=(-1.0)); 1334c20fa63e4b57d62d33db77a5adc746ede902e5eddirk 13353ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Swirl image (image pixels are rotated by degrees) 133695f389652b69ee5487f18e744b7f54dcda1c733cdirk void swirl(const double degrees_); 133795f389652b69ee5487f18e744b7f54dcda1c733cdirk 13381940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Transfers the image cache pixels to the image. 13391940fe06f035ea32a4ec4df61f6897396877aa3cdirk void syncPixels(void); 13401940fe06f035ea32a4ec4df61f6897396877aa3cdirk 13413ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Channel a texture on image background 134295f389652b69ee5487f18e744b7f54dcda1c733cdirk void texture(const Image &texture_); 134395f389652b69ee5487f18e744b7f54dcda1c733cdirk 13443ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Threshold image 134595f389652b69ee5487f18e744b7f54dcda1c733cdirk void threshold(const double threshold_); 134695f389652b69ee5487f18e744b7f54dcda1c733cdirk 1347bd85b6da2c4e91fa1136faa0c88510fb4378a8c4cristy // Resize image to thumbnail size 1348bd85b6da2c4e91fa1136faa0c88510fb4378a8c4cristy void thumbnail(const Geometry &geometry_); 1349bd85b6da2c4e91fa1136faa0c88510fb4378a8c4cristy 1350f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Applies a color vector to each pixel in the image. The length of the 1351f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // vector is 0 for black and white and at its maximum for the midtones. 1352f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // The vector weighting function is f(x)=(1-(4.0*((x-0.5)*(x-0.5)))) 1353f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void tint(const std::string opacity_); 1354f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 13553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Transform image based on image and crop geometries 13563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Crop geometry is optional 135795f389652b69ee5487f18e744b7f54dcda1c733cdirk void transform(const Geometry &imageGeometry_); 135895f389652b69ee5487f18e744b7f54dcda1c733cdirk void transform(const Geometry &imageGeometry_, 135995f389652b69ee5487f18e744b7f54dcda1c733cdirk const Geometry &cropGeometry_); 136095f389652b69ee5487f18e744b7f54dcda1c733cdirk 136195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Origin of coordinate system to use when annotating with text or drawing 136295f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformOrigin(const double x_,const double y_); 136395f389652b69ee5487f18e744b7f54dcda1c733cdirk 136495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Reset transformation parameters to default 136595f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformReset(void); 136695f389652b69ee5487f18e744b7f54dcda1c733cdirk 136795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Scale to use when annotating with text or drawing 136895f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformScale(const double sx_,const double sy_); 13693ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 13703ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add matte image to image, setting pixels matching color to 13713ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // transparent 137295f389652b69ee5487f18e744b7f54dcda1c733cdirk void transparent(const Color &color_); 137395f389652b69ee5487f18e744b7f54dcda1c733cdirk 13743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add matte image to image, for all the pixels that lies in between 13753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the given two color 137695f389652b69ee5487f18e744b7f54dcda1c733cdirk void transparentChroma(const Color &colorLow_,const Color &colorHigh_); 13773ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1378982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // Creates a horizontal mirror image by reflecting the pixels around the 1379982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // central y-axis while rotating them by 90 degrees. 1380982785cc04fa211e60b4c1ee8f28996c23c06e80dirk void transpose(void); 1381982785cc04fa211e60b4c1ee8f28996c23c06e80dirk 1382982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // Creates a vertical mirror image by reflecting the pixels around the 1383982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // central x-axis while rotating them by 270 degrees. 1384982785cc04fa211e60b4c1ee8f28996c23c06e80dirk void transverse(void); 1385982785cc04fa211e60b4c1ee8f28996c23c06e80dirk 13863ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Trim edges that are the background color from the image 138795f389652b69ee5487f18e744b7f54dcda1c733cdirk void trim(void); 13883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1389f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Returns the unique colors of an image. 1390f1775d8f60a3ce551a096140d7559d46ba33ac14dirk Image uniqueColors(void); 1391f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 13923ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Replace image with a sharpened version of the original image 13933ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // using the unsharp mask algorithm. 13943ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // radius_ 13953ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the radius of the Gaussian, in pixels, not counting the 13963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // center pixel. 13973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // sigma_ 13983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the standard deviation of the Gaussian, in pixels. 13993afd4014cd833bc3c170cb54e37c925ceacd17decristy // amount_ 14003ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the percentage of the difference between the original and 14013ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the blur image that is added back into the original. 14023ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // threshold_ 14033ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the threshold in pixels needed to apply the diffence amount. 140495f389652b69ee5487f18e744b7f54dcda1c733cdirk void unsharpmask(const double radius_,const double sigma_, 140595f389652b69ee5487f18e744b7f54dcda1c733cdirk const double amount_,const double threshold_); 140695f389652b69ee5487f18e744b7f54dcda1c733cdirk void unsharpmaskChannel(const ChannelType channel_,const double radius_, 140795f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_,const double amount_,const double threshold_); 14083ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1409f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Softens the edges of the image in vignette style. 1410f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void vignette(const double radius_=0.0,const double sigma_=1.0, 1411f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const ssize_t x_=0,const ssize_t y_=0); 1412f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 14133ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Map image pixels to a sine wave 141495f389652b69ee5487f18e744b7f54dcda1c733cdirk void wave(const double amplitude_=25.0,const double wavelength_=150.0); 1415092a8ea1959d818804462ea79231863dc2e3fd26dirk 141650666310ad7ab8e07037cb72cdab27b07540e150dirk // Forces all pixels above the threshold into white while leaving all 1417092a8ea1959d818804462ea79231863dc2e3fd26dirk // pixels at or below the threshold unchanged. 141895f389652b69ee5487f18e744b7f54dcda1c733cdirk void whiteThreshold(const std::string &threshold_); 141995f389652b69ee5487f18e744b7f54dcda1c733cdirk void whiteThresholdChannel(const ChannelType channel_, 142095f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &threshold_); 14213ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14223ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Write single image frame to in-memory BLOB, with optional 14233ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // format and adjoin parameters. 142495f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(Blob *blob_); 142595f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(Blob *blob_,const std::string &magick_); 142695f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(Blob *blob_,const std::string &magick_,const size_t depth_); 14273ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14283ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Write single image frame to an array of pixels with storage 14293ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // type specified by user (DispatchImage), e.g. 14301940fe06f035ea32a4ec4df61f6897396877aa3cdirk // image.write( 0, 0, 640, 1, "RGB", 0, pixels ); 143195f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(const ::ssize_t x_,const ::ssize_t y_,const size_t columns_, 143295f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t rows_,const std::string &map_,const StorageType type_, 143395f389652b69ee5487f18e744b7f54dcda1c733cdirk void *pixels_); 14343ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 143595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Write single image frame to a file 143695f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(const std::string &imageSpec_); 14373ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14383ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Transfers one or more pixel components from the image pixel 14393ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // cache to a buffer or file. 14403ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Used to support image encoders. 144195f389652b69ee5487f18e744b7f54dcda1c733cdirk void writePixels(const QuantumType quantum_,unsigned char *destination_); 14423ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 144395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Zoom image to specified size. 144495f389652b69ee5487f18e744b7f54dcda1c733cdirk void zoom(const Geometry &geometry_); 144595f389652b69ee5487f18e744b7f54dcda1c733cdirk 144695f389652b69ee5487f18e744b7f54dcda1c733cdirk ////////////////////////////////////////////////////////////////////// 14473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 14483ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // No user-serviceable parts beyond this point 14493ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 14503ed852eea50f9d4cd633efb8c2b054b8e33c253cristy ////////////////////////////////////////////////////////////////////// 14513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14523ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Construct with MagickCore::Image and default options 145395f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(MagickCore::Image *image_); 14543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Retrieve Image* 145695f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::Image *&image(void); 145795f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickCore::Image *constImage(void) const; 14583ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14593ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Retrieve ImageInfo* 146095f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::ImageInfo *imageInfo(void); 146195f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickCore::ImageInfo *constImageInfo(void) const; 14623ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14631940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Retrieve Options* 14641940fe06f035ea32a4ec4df61f6897396877aa3cdirk Options *options(void); 14651940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Options *constOptions(void) const; 14661940fe06f035ea32a4ec4df61f6897396877aa3cdirk 14673ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Retrieve QuantizeInfo* 146895f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::QuantizeInfo *quantizeInfo(void); 146995f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickCore::QuantizeInfo *constQuantizeInfo(void) const; 14703ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14713ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Prepare to update image (copy if reference > 1) 147295f389652b69ee5487f18e744b7f54dcda1c733cdirk void modifyImage(void); 14733ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Register image with image registry or obtain registration id 14751940fe06f035ea32a4ec4df61f6897396877aa3cdirk ::ssize_t registerId(void); 147695f389652b69ee5487f18e744b7f54dcda1c733cdirk 147795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Replace current image (reference counted) 147895f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::Image *replaceImage(MagickCore::Image *replacement_); 147995f389652b69ee5487f18e744b7f54dcda1c733cdirk 14803ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Unregister image from image registry 148195f389652b69ee5487f18e744b7f54dcda1c733cdirk void unregisterId(void); 14823ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy private: 148495f389652b69ee5487f18e744b7f54dcda1c733cdirk 148595f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageRef *_imgRef; 14863ed852eea50f9d4cd633efb8c2b054b8e33c253cristy }; 14873ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy} // end of namespace Magick 14893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#endif // Magick_Image_header 1491