Image.h revision c8c49d48975358aa8c6e14e113ef4c135e90b212
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 14695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of iterations to loop an animation (e.g. Netscape loop 14795f389652b69ee5487f18e744b7f54dcda1c733cdirk // extension) for. 14895f389652b69ee5487f18e744b7f54dcda1c733cdirk void animationIterations(const size_t iterations_); 14995f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t animationIterations(void) const; 15095f389652b69ee5487f18e744b7f54dcda1c733cdirk 15195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image background color 15295f389652b69ee5487f18e744b7f54dcda1c733cdirk void backgroundColor(const Color &color_); 15395f389652b69ee5487f18e744b7f54dcda1c733cdirk Color backgroundColor(void) const; 15495f389652b69ee5487f18e744b7f54dcda1c733cdirk 15595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Name of texture image to tile onto the image background 15695f389652b69ee5487f18e744b7f54dcda1c733cdirk void backgroundTexture(const std::string &backgroundTexture_); 15795f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string backgroundTexture(void) const; 15895f389652b69ee5487f18e744b7f54dcda1c733cdirk 15995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Base image width (before transformations) 16095f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t baseColumns(void) const; 16195f389652b69ee5487f18e744b7f54dcda1c733cdirk 16295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Base image filename (before transformations) 16395f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string baseFilename(void) const; 16495f389652b69ee5487f18e744b7f54dcda1c733cdirk 16595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Base image height (before transformations) 16695f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t baseRows(void) const; 16795f389652b69ee5487f18e744b7f54dcda1c733cdirk 16849dfa4460aa3429cf739805478df9872ca5e2136dirk // Use black point compensation. 16949dfa4460aa3429cf739805478df9872ca5e2136dirk void blackPointCompensation(const bool flag_); 17049dfa4460aa3429cf739805478df9872ca5e2136dirk bool blackPointCompensation(void) const; 17149dfa4460aa3429cf739805478df9872ca5e2136dirk 17295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image border color 17395f389652b69ee5487f18e744b7f54dcda1c733cdirk void borderColor(const Color &color_); 17495f389652b69ee5487f18e744b7f54dcda1c733cdirk Color borderColor(void) const; 17595f389652b69ee5487f18e744b7f54dcda1c733cdirk 17695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Return smallest bounding box enclosing non-border pixels. The 17795f389652b69ee5487f18e744b7f54dcda1c733cdirk // current fuzz value is used when discriminating between pixels. 17895f389652b69ee5487f18e744b7f54dcda1c733cdirk // This is the crop bounding box used by crop(Geometry(0,0)); 17995f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry boundingBox(void) const; 18095f389652b69ee5487f18e744b7f54dcda1c733cdirk 18195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Text bounding-box base color (default none) 18295f389652b69ee5487f18e744b7f54dcda1c733cdirk void boxColor(const Color &boxColor_); 18395f389652b69ee5487f18e744b7f54dcda1c733cdirk Color boxColor(void) const; 18495f389652b69ee5487f18e744b7f54dcda1c733cdirk 18595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Set or obtain modulus channel depth 18695f389652b69ee5487f18e744b7f54dcda1c733cdirk void channelDepth(const size_t depth_); 18795f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t channelDepth(); 18895f389652b69ee5487f18e744b7f54dcda1c733cdirk 18995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Returns the number of channels in this image. 19095f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t channels() const; 19195f389652b69ee5487f18e744b7f54dcda1c733cdirk 19295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image class (DirectClass or PseudoClass) 19395f389652b69ee5487f18e744b7f54dcda1c733cdirk // NOTE: setting a DirectClass image to PseudoClass will result in 19495f389652b69ee5487f18e744b7f54dcda1c733cdirk // the loss of color information if the number of colors in the 19595f389652b69ee5487f18e744b7f54dcda1c733cdirk // image is greater than the maximum palette size (either 256 or 19695f389652b69ee5487f18e744b7f54dcda1c733cdirk // 65536 entries depending on the value of MAGICKCORE_QUANTUM_DEPTH when 19795f389652b69ee5487f18e744b7f54dcda1c733cdirk // ImageMagick was built). 19895f389652b69ee5487f18e744b7f54dcda1c733cdirk void classType(const ClassType class_); 19995f389652b69ee5487f18e744b7f54dcda1c733cdirk ClassType classType(void) const; 20095f389652b69ee5487f18e744b7f54dcda1c733cdirk 20195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Associate a clip mask with the image. The clip mask must be the 20295f389652b69ee5487f18e744b7f54dcda1c733cdirk // same dimensions as the image. Pass an invalid image to unset an 20395f389652b69ee5487f18e744b7f54dcda1c733cdirk // existing clip mask. 20495f389652b69ee5487f18e744b7f54dcda1c733cdirk void clipMask(const Image &clipMask_); 20595f389652b69ee5487f18e744b7f54dcda1c733cdirk Image clipMask(void) const; 20695f389652b69ee5487f18e744b7f54dcda1c733cdirk 20795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colors within this distance are considered equal 20895f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorFuzz(const double fuzz_); 20995f389652b69ee5487f18e744b7f54dcda1c733cdirk double colorFuzz(void) const; 21095f389652b69ee5487f18e744b7f54dcda1c733cdirk 21195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colormap size (number of colormap entries) 21295f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorMapSize(const size_t entries_); 21395f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t colorMapSize(void) const; 21495f389652b69ee5487f18e744b7f54dcda1c733cdirk 21595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image Color Space 21695f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorSpace(const ColorspaceType colorSpace_); 21795f389652b69ee5487f18e744b7f54dcda1c733cdirk ColorspaceType colorSpace(void) const; 21895f389652b69ee5487f18e744b7f54dcda1c733cdirk 2191940fe06f035ea32a4ec4df61f6897396877aa3cdirk void colorSpaceType(const ColorspaceType colorSpace_); 2201940fe06f035ea32a4ec4df61f6897396877aa3cdirk ColorspaceType colorSpaceType(void) const; 22195f389652b69ee5487f18e744b7f54dcda1c733cdirk 22295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image width 22395f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t columns(void) const; 22495f389652b69ee5487f18e744b7f54dcda1c733cdirk 22595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Comment image (add comment string to image) 22695f389652b69ee5487f18e744b7f54dcda1c733cdirk void comment(const std::string &comment_); 22795f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string comment(void) const; 22895f389652b69ee5487f18e744b7f54dcda1c733cdirk 22995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Composition operator to be used when composition is implicitly 23095f389652b69ee5487f18e744b7f54dcda1c733cdirk // used (such as for image flattening). 23195f389652b69ee5487f18e744b7f54dcda1c733cdirk void compose(const CompositeOperator compose_); 23295f389652b69ee5487f18e744b7f54dcda1c733cdirk CompositeOperator compose(void) const; 23395f389652b69ee5487f18e744b7f54dcda1c733cdirk 23495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Compression type 23595f389652b69ee5487f18e744b7f54dcda1c733cdirk void compressType(const CompressionType compressType_); 23695f389652b69ee5487f18e744b7f54dcda1c733cdirk CompressionType compressType(void) const; 23795f389652b69ee5487f18e744b7f54dcda1c733cdirk 23895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Enable printing of debug messages from ImageMagick 23995f389652b69ee5487f18e744b7f54dcda1c733cdirk void debug(const bool flag_); 24095f389652b69ee5487f18e744b7f54dcda1c733cdirk bool debug(void) const; 24195f389652b69ee5487f18e744b7f54dcda1c733cdirk 24295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Vertical and horizontal resolution in pixels of the image 24395f389652b69ee5487f18e744b7f54dcda1c733cdirk void density(const Geometry &geomery_); 24495f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry density(void) const; 24595f389652b69ee5487f18e744b7f54dcda1c733cdirk 24695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image depth (bits allocated to red/green/blue components) 24795f389652b69ee5487f18e744b7f54dcda1c733cdirk void depth(const size_t depth_); 24895f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t depth(void) const; 24995f389652b69ee5487f18e744b7f54dcda1c733cdirk 25095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Tile names from within an image montage 25195f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string directory(void) const; 25295f389652b69ee5487f18e744b7f54dcda1c733cdirk 25395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Endianness (little like Intel or big like SPARC) for image 25495f389652b69ee5487f18e744b7f54dcda1c733cdirk // formats which support endian-specific options. 25595f389652b69ee5487f18e744b7f54dcda1c733cdirk void endian(const EndianType endian_); 25695f389652b69ee5487f18e744b7f54dcda1c733cdirk EndianType endian(void) const; 25795f389652b69ee5487f18e744b7f54dcda1c733cdirk 25895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Exif profile (BLOB) 25995f389652b69ee5487f18e744b7f54dcda1c733cdirk void exifProfile(const Blob &exifProfile_); 26095f389652b69ee5487f18e744b7f54dcda1c733cdirk Blob exifProfile(void) const; 26195f389652b69ee5487f18e744b7f54dcda1c733cdirk 26295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image file name 26395f389652b69ee5487f18e744b7f54dcda1c733cdirk void fileName(const std::string &fileName_); 26495f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string fileName(void) const; 26595f389652b69ee5487f18e744b7f54dcda1c733cdirk 26695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of bytes of the image on disk 2671940fe06f035ea32a4ec4df61f6897396877aa3cdirk MagickSizeType fileSize(void) const; 26895f389652b69ee5487f18e744b7f54dcda1c733cdirk 26995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Color to use when filling drawn objects 27095f389652b69ee5487f18e744b7f54dcda1c733cdirk void fillColor(const Color &fillColor_); 27195f389652b69ee5487f18e744b7f54dcda1c733cdirk Color fillColor(void) const; 27295f389652b69ee5487f18e744b7f54dcda1c733cdirk 27395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Rule to use when filling drawn objects 27495f389652b69ee5487f18e744b7f54dcda1c733cdirk void fillRule(const FillRule &fillRule_); 27595f389652b69ee5487f18e744b7f54dcda1c733cdirk FillRule fillRule(void) const; 27695f389652b69ee5487f18e744b7f54dcda1c733cdirk 27795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Pattern to use while filling drawn objects. 27895f389652b69ee5487f18e744b7f54dcda1c733cdirk void fillPattern(const Image &fillPattern_); 27995f389652b69ee5487f18e744b7f54dcda1c733cdirk Image fillPattern(void) const; 28095f389652b69ee5487f18e744b7f54dcda1c733cdirk 28195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Filter to use when resizing image 28295f389652b69ee5487f18e744b7f54dcda1c733cdirk void filterType(const FilterTypes filterType_); 28395f389652b69ee5487f18e744b7f54dcda1c733cdirk FilterTypes filterType(void) const; 28495f389652b69ee5487f18e744b7f54dcda1c733cdirk 28595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Text rendering font 28695f389652b69ee5487f18e744b7f54dcda1c733cdirk void font(const std::string &font_); 28795f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string font(void) const; 28895f389652b69ee5487f18e744b7f54dcda1c733cdirk 28995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Font point size 29095f389652b69ee5487f18e744b7f54dcda1c733cdirk void fontPointsize(const double pointSize_); 29195f389652b69ee5487f18e744b7f54dcda1c733cdirk double fontPointsize(void) const; 29295f389652b69ee5487f18e744b7f54dcda1c733cdirk 29395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Long image format description 29495f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string format(void) const; 29595f389652b69ee5487f18e744b7f54dcda1c733cdirk 296aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk // Formats the specified expression 297aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk // More info here: http://www.imagemagick.org/script/escape.php 298aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk std::string formatExpression(const std::string expression); 299aefa9c18d4d9bdd46e7bf1e09ce1b3185312820edirk 30095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Gamma level of the image 30195f389652b69ee5487f18e744b7f54dcda1c733cdirk double gamma(void) const; 30295f389652b69ee5487f18e744b7f54dcda1c733cdirk 30395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Preferred size of the image when encoding 30495f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry geometry(void) const; 30595f389652b69ee5487f18e744b7f54dcda1c733cdirk 30695f389652b69ee5487f18e744b7f54dcda1c733cdirk // GIF disposal method 3071940fe06f035ea32a4ec4df61f6897396877aa3cdirk void gifDisposeMethod(const DisposeType disposeMethod_); 3081940fe06f035ea32a4ec4df61f6897396877aa3cdirk DisposeType gifDisposeMethod(void) const; 30995f389652b69ee5487f18e744b7f54dcda1c733cdirk 31095f389652b69ee5487f18e744b7f54dcda1c733cdirk // ICC color profile (BLOB) 31195f389652b69ee5487f18e744b7f54dcda1c733cdirk void iccColorProfile(const Blob &colorProfile_); 31295f389652b69ee5487f18e744b7f54dcda1c733cdirk Blob iccColorProfile(void) const; 31395f389652b69ee5487f18e744b7f54dcda1c733cdirk 31495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Type of interlacing to use 31595f389652b69ee5487f18e744b7f54dcda1c733cdirk void interlaceType(const InterlaceType interlace_); 31695f389652b69ee5487f18e744b7f54dcda1c733cdirk InterlaceType interlaceType(void) const; 31795f389652b69ee5487f18e744b7f54dcda1c733cdirk 318f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk // Pixel color interpolation method to use 319f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk void interpolate(const PixelInterpolateMethod interpolate_); 320f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk PixelInterpolateMethod interpolate(void) const; 321f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk 32295f389652b69ee5487f18e744b7f54dcda1c733cdirk // IPTC profile (BLOB) 32395f389652b69ee5487f18e744b7f54dcda1c733cdirk void iptcProfile(const Blob &iptcProfile_); 32495f389652b69ee5487f18e744b7f54dcda1c733cdirk Blob iptcProfile(void) const; 32595f389652b69ee5487f18e744b7f54dcda1c733cdirk 32695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Does object contain valid image? 32795f389652b69ee5487f18e744b7f54dcda1c733cdirk void isValid(const bool isValid_); 32895f389652b69ee5487f18e744b7f54dcda1c733cdirk bool isValid(void) const; 32995f389652b69ee5487f18e744b7f54dcda1c733cdirk 33095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image label 3311940fe06f035ea32a4ec4df61f6897396877aa3cdirk void label(const std::string &label_); 33295f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string label(void) const; 33395f389652b69ee5487f18e744b7f54dcda1c733cdirk 33495f389652b69ee5487f18e744b7f54dcda1c733cdirk // File type magick identifier (.e.g "GIF") 33595f389652b69ee5487f18e744b7f54dcda1c733cdirk void magick(const std::string &magick_); 33695f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string magick(void) const; 33795f389652b69ee5487f18e744b7f54dcda1c733cdirk 33895f389652b69ee5487f18e744b7f54dcda1c733cdirk // The mean error per pixel computed when an image is color reduced 33995f389652b69ee5487f18e744b7f54dcda1c733cdirk double meanErrorPerPixel(void) const; 34095f389652b69ee5487f18e744b7f54dcda1c733cdirk 34195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image modulus depth (minimum number of bits required to support 34295f389652b69ee5487f18e744b7f54dcda1c733cdirk // red/green/blue components without loss of accuracy) 34395f389652b69ee5487f18e744b7f54dcda1c733cdirk void modulusDepth(const size_t modulusDepth_); 34495f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t modulusDepth(void) const; 34595f389652b69ee5487f18e744b7f54dcda1c733cdirk 34695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Transform image to black and white 34795f389652b69ee5487f18e744b7f54dcda1c733cdirk void monochrome(const bool monochromeFlag_); 34895f389652b69ee5487f18e744b7f54dcda1c733cdirk bool monochrome(void) const; 34995f389652b69ee5487f18e744b7f54dcda1c733cdirk 3501940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Tile size and offset within an image montage 3511940fe06f035ea32a4ec4df61f6897396877aa3cdirk Geometry montageGeometry(void) const; 3521940fe06f035ea32a4ec4df61f6897396877aa3cdirk 35395f389652b69ee5487f18e744b7f54dcda1c733cdirk // The normalized max error per pixel computed when an image is 35495f389652b69ee5487f18e744b7f54dcda1c733cdirk // color reduced. 35595f389652b69ee5487f18e744b7f54dcda1c733cdirk double normalizedMaxError(void) const; 35695f389652b69ee5487f18e744b7f54dcda1c733cdirk 35795f389652b69ee5487f18e744b7f54dcda1c733cdirk // The normalized mean error per pixel computed when an image is 35895f389652b69ee5487f18e744b7f54dcda1c733cdirk // color reduced. 35995f389652b69ee5487f18e744b7f54dcda1c733cdirk double normalizedMeanError(void) const; 36095f389652b69ee5487f18e744b7f54dcda1c733cdirk 36195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image orientation 36295f389652b69ee5487f18e744b7f54dcda1c733cdirk void orientation(const OrientationType orientation_); 36395f389652b69ee5487f18e744b7f54dcda1c733cdirk OrientationType orientation(void) const; 36495f389652b69ee5487f18e744b7f54dcda1c733cdirk 36595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Preferred size and location of an image canvas. 36695f389652b69ee5487f18e744b7f54dcda1c733cdirk void page(const Geometry &pageSize_); 36795f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry page(void) const; 36895f389652b69ee5487f18e744b7f54dcda1c733cdirk 36995f389652b69ee5487f18e744b7f54dcda1c733cdirk // JPEG/MIFF/PNG compression level (default 75). 37095f389652b69ee5487f18e744b7f54dcda1c733cdirk void quality(const size_t quality_); 37195f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t quality(void) const; 37295f389652b69ee5487f18e744b7f54dcda1c733cdirk 37395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Maximum number of colors to quantize to 37495f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeColors(const size_t colors_); 37595f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t quantizeColors(void) const; 37695f389652b69ee5487f18e744b7f54dcda1c733cdirk 37795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colorspace to quantize in. 37895f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeColorSpace(const ColorspaceType colorSpace_); 37995f389652b69ee5487f18e744b7f54dcda1c733cdirk ColorspaceType quantizeColorSpace(void) const; 38095f389652b69ee5487f18e744b7f54dcda1c733cdirk 38195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Dither image during quantization (default true). 38295f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeDither(const bool ditherFlag_); 38395f389652b69ee5487f18e744b7f54dcda1c733cdirk bool quantizeDither(void) const; 38495f389652b69ee5487f18e744b7f54dcda1c733cdirk 3856d64b3658c2fa7218fbc309b9c85e3ec4441310edirk // Dither method 3866d64b3658c2fa7218fbc309b9c85e3ec4441310edirk void quantizeDitherMethod(const DitherMethod ditherMethod_); 3876d64b3658c2fa7218fbc309b9c85e3ec4441310edirk DitherMethod quantizeDitherMethod(void) const; 3886d64b3658c2fa7218fbc309b9c85e3ec4441310edirk 38995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Quantization tree-depth 39095f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantizeTreeDepth(const size_t treeDepth_); 39195f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t quantizeTreeDepth(void) const; 39295f389652b69ee5487f18e744b7f54dcda1c733cdirk 39395f389652b69ee5487f18e744b7f54dcda1c733cdirk // The type of rendering intent 39495f389652b69ee5487f18e744b7f54dcda1c733cdirk void renderingIntent(const RenderingIntent renderingIntent_); 39595f389652b69ee5487f18e744b7f54dcda1c733cdirk RenderingIntent renderingIntent(void) const; 39695f389652b69ee5487f18e744b7f54dcda1c733cdirk 39795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Units of image resolution 39895f389652b69ee5487f18e744b7f54dcda1c733cdirk void resolutionUnits(const ResolutionType resolutionUnits_); 39995f389652b69ee5487f18e744b7f54dcda1c733cdirk ResolutionType resolutionUnits(void) const; 40095f389652b69ee5487f18e744b7f54dcda1c733cdirk 40195f389652b69ee5487f18e744b7f54dcda1c733cdirk // The number of pixel rows in the image 40295f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t rows(void) const; 40395f389652b69ee5487f18e744b7f54dcda1c733cdirk 40495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image scene number 40595f389652b69ee5487f18e744b7f54dcda1c733cdirk void scene(const size_t scene_); 40695f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t scene(void) const; 40795f389652b69ee5487f18e744b7f54dcda1c733cdirk 40895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Width and height of a raw image 40995f389652b69ee5487f18e744b7f54dcda1c733cdirk void size(const Geometry &geometry_); 41095f389652b69ee5487f18e744b7f54dcda1c733cdirk Geometry size(void) const; 41195f389652b69ee5487f18e744b7f54dcda1c733cdirk 41295f389652b69ee5487f18e744b7f54dcda1c733cdirk // enabled/disable stroke anti-aliasing 41395f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeAntiAlias(const bool flag_); 41495f389652b69ee5487f18e744b7f54dcda1c733cdirk bool strokeAntiAlias(void) const; 41595f389652b69ee5487f18e744b7f54dcda1c733cdirk 41695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Color to use when drawing object outlines 41795f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeColor(const Color &strokeColor_); 41895f389652b69ee5487f18e744b7f54dcda1c733cdirk Color strokeColor(void) const; 41995f389652b69ee5487f18e744b7f54dcda1c733cdirk 42095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify the pattern of dashes and gaps used to stroke 42195f389652b69ee5487f18e744b7f54dcda1c733cdirk // paths. The strokeDashArray represents a zero-terminated array 42295f389652b69ee5487f18e744b7f54dcda1c733cdirk // of numbers that specify the lengths of alternating dashes and 42395f389652b69ee5487f18e744b7f54dcda1c733cdirk // gaps in pixels. If an odd number of values is provided, then 42495f389652b69ee5487f18e744b7f54dcda1c733cdirk // the list of values is repeated to yield an even number of 42595f389652b69ee5487f18e744b7f54dcda1c733cdirk // values. A typical strokeDashArray_ array might contain the 42695f389652b69ee5487f18e744b7f54dcda1c733cdirk // members 5 3 2 0, where the zero value indicates the end of the 42795f389652b69ee5487f18e744b7f54dcda1c733cdirk // pattern array. 42895f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeDashArray(const double *strokeDashArray_); 42995f389652b69ee5487f18e744b7f54dcda1c733cdirk const double *strokeDashArray(void) const; 43095f389652b69ee5487f18e744b7f54dcda1c733cdirk 43195f389652b69ee5487f18e744b7f54dcda1c733cdirk // While drawing using a dash pattern, specify distance into the 43295f389652b69ee5487f18e744b7f54dcda1c733cdirk // dash pattern to start the dash (default 0). 43395f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeDashOffset(const double strokeDashOffset_); 43495f389652b69ee5487f18e744b7f54dcda1c733cdirk double strokeDashOffset(void) const; 43595f389652b69ee5487f18e744b7f54dcda1c733cdirk 43695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify the shape to be used at the end of open subpaths when 43795f389652b69ee5487f18e744b7f54dcda1c733cdirk // they are stroked. Values of LineCap are UndefinedCap, ButtCap, 43895f389652b69ee5487f18e744b7f54dcda1c733cdirk // RoundCap, and SquareCap. 43995f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeLineCap(const LineCap lineCap_); 44095f389652b69ee5487f18e744b7f54dcda1c733cdirk LineCap strokeLineCap(void) const; 44195f389652b69ee5487f18e744b7f54dcda1c733cdirk 44295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify the shape to be used at the corners of paths (or other 44395f389652b69ee5487f18e744b7f54dcda1c733cdirk // vector shapes) when they are stroked. Values of LineJoin are 44495f389652b69ee5487f18e744b7f54dcda1c733cdirk // UndefinedJoin, MiterJoin, RoundJoin, and BevelJoin. 44595f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeLineJoin(const LineJoin lineJoin_); 44695f389652b69ee5487f18e744b7f54dcda1c733cdirk LineJoin strokeLineJoin(void) const; 44795f389652b69ee5487f18e744b7f54dcda1c733cdirk 44895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Specify miter limit. When two line segments meet at a sharp 44995f389652b69ee5487f18e744b7f54dcda1c733cdirk // angle and miter joins have been specified for 'lineJoin', it is 45095f389652b69ee5487f18e744b7f54dcda1c733cdirk // possible for the miter to extend far beyond the thickness of 45195f389652b69ee5487f18e744b7f54dcda1c733cdirk // the line stroking the path. The miterLimit' imposes a limit on 45295f389652b69ee5487f18e744b7f54dcda1c733cdirk // the ratio of the miter length to the 'lineWidth'. The default 45395f389652b69ee5487f18e744b7f54dcda1c733cdirk // value of this parameter is 4. 45495f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeMiterLimit(const size_t miterLimit_); 45595f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t strokeMiterLimit(void) const; 45695f389652b69ee5487f18e744b7f54dcda1c733cdirk 45795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Pattern image to use while stroking object outlines. 45895f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokePattern(const Image &strokePattern_); 45995f389652b69ee5487f18e744b7f54dcda1c733cdirk Image strokePattern(void) const; 46095f389652b69ee5487f18e744b7f54dcda1c733cdirk 46195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Stroke width for drawing vector objects (default one) 46295f389652b69ee5487f18e744b7f54dcda1c733cdirk void strokeWidth(const double strokeWidth_); 46395f389652b69ee5487f18e744b7f54dcda1c733cdirk double strokeWidth(void) const; 46495f389652b69ee5487f18e744b7f54dcda1c733cdirk 46595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Subimage of an image sequence 46695f389652b69ee5487f18e744b7f54dcda1c733cdirk void subImage(const size_t subImage_); 46795f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t subImage(void) const; 46895f389652b69ee5487f18e744b7f54dcda1c733cdirk 46995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of images relative to the base image 47095f389652b69ee5487f18e744b7f54dcda1c733cdirk void subRange(const size_t subRange_); 47195f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t subRange(void) const; 47295f389652b69ee5487f18e744b7f54dcda1c733cdirk 473d37417692d7a7040aa854e493723e92fac1e3ae6dirk // Render text right-to-left or left-to-right. 474d37417692d7a7040aa854e493723e92fac1e3ae6dirk void textDirection(DirectionType direction_); 475d37417692d7a7040aa854e493723e92fac1e3ae6dirk DirectionType textDirection() const; 476d37417692d7a7040aa854e493723e92fac1e3ae6dirk 47795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Annotation text encoding (e.g. "UTF-16") 47895f389652b69ee5487f18e744b7f54dcda1c733cdirk void textEncoding(const std::string &encoding_); 47995f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string textEncoding(void) const; 48095f389652b69ee5487f18e744b7f54dcda1c733cdirk 481d37417692d7a7040aa854e493723e92fac1e3ae6dirk // Text gravity. 482d37417692d7a7040aa854e493723e92fac1e3ae6dirk void textGravity(GravityType gravity_); 483d37417692d7a7040aa854e493723e92fac1e3ae6dirk GravityType textGravity() const; 484d37417692d7a7040aa854e493723e92fac1e3ae6dirk 485a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk // Text inter-line spacing 486a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk void textInterlineSpacing(double spacing_); 487a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk double textInterlineSpacing(void) const; 488a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk 489a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk // Text inter-word spacing 490a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk void textInterwordSpacing(double spacing_); 491a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk double textInterwordSpacing(void) const; 492a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk 493a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk // Text inter-character kerning 494a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk void textKerning(double kerning_); 495a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk double textKerning(void) const; 496a424799a0e5bfd6d1b7941c044e067fbf18d319fdirk 49795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Number of colors in the image 49895f389652b69ee5487f18e744b7f54dcda1c733cdirk size_t totalColors(void) const; 49995f389652b69ee5487f18e744b7f54dcda1c733cdirk 50095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Rotation to use when annotating with text or drawing 50195f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformRotation(const double angle_); 50295f389652b69ee5487f18e744b7f54dcda1c733cdirk 50395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Skew to use in X axis when annotating with text or drawing 50495f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformSkewX(const double skewx_); 50595f389652b69ee5487f18e744b7f54dcda1c733cdirk 50695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Skew to use in Y axis when annotating with text or drawing 50795f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformSkewY(const double skewy_); 50895f389652b69ee5487f18e744b7f54dcda1c733cdirk 50995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image representation type (also see type operation) 51095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Available types: 51195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Bilevel Grayscale GrayscaleMatte 51295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Palette PaletteMatte TrueColor 51395f389652b69ee5487f18e744b7f54dcda1c733cdirk // TrueColorMatte ColorSeparation ColorSeparationMatte 51495f389652b69ee5487f18e744b7f54dcda1c733cdirk void type(const ImageType type_); 51595f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageType type(void) const; 51695f389652b69ee5487f18e744b7f54dcda1c733cdirk 51795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Print detailed information about the image 51895f389652b69ee5487f18e744b7f54dcda1c733cdirk void verbose(const bool verboseFlag_); 51995f389652b69ee5487f18e744b7f54dcda1c733cdirk bool verbose(void) const; 52095f389652b69ee5487f18e744b7f54dcda1c733cdirk 52195f389652b69ee5487f18e744b7f54dcda1c733cdirk // FlashPix viewing parameters 52295f389652b69ee5487f18e744b7f54dcda1c733cdirk void view(const std::string &view_); 52395f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string view(void) const; 52495f389652b69ee5487f18e744b7f54dcda1c733cdirk 52595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Virtual pixel method 52695f389652b69ee5487f18e744b7f54dcda1c733cdirk void virtualPixelMethod(const VirtualPixelMethod virtualPixelMethod_); 52795f389652b69ee5487f18e744b7f54dcda1c733cdirk VirtualPixelMethod virtualPixelMethod(void) const; 52895f389652b69ee5487f18e744b7f54dcda1c733cdirk 52995f389652b69ee5487f18e744b7f54dcda1c733cdirk // X11 display to display to, obtain fonts from, or to capture 53095f389652b69ee5487f18e744b7f54dcda1c733cdirk // image from 53195f389652b69ee5487f18e744b7f54dcda1c733cdirk void x11Display(const std::string &display_); 53295f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string x11Display(void) const; 53395f389652b69ee5487f18e744b7f54dcda1c733cdirk 53495f389652b69ee5487f18e744b7f54dcda1c733cdirk // x resolution of the image 53595f389652b69ee5487f18e744b7f54dcda1c733cdirk double xResolution(void) const; 53695f389652b69ee5487f18e744b7f54dcda1c733cdirk 53795f389652b69ee5487f18e744b7f54dcda1c733cdirk // y resolution of the image 53895f389652b69ee5487f18e744b7f54dcda1c733cdirk double yResolution(void) const; 5393ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5403ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Adaptive-blur image with specified blur factor 5413ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 5423ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 5433ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 54495f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveBlur(const double radius_=0.0,const double sigma_=1.0); 5457323460d5cd42b6e10481f8fdbbdab7237cffab7dirk 5467323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // This is shortcut function for a fast interpolative resize using mesh 5477323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // interpolation. It works well for small resizes of less than +/- 50% 5487323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // of the original image size. For larger resizing on images a full 5497323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // filtered and slower resize function should be used instead. 55095f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveResize(const Geometry &geometry_); 5517323460d5cd42b6e10481f8fdbbdab7237cffab7dirk 5527323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // Adaptively sharpens the image by sharpening more intensely near image 5537323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // edges and less intensely far from edges. We sharpen the image with a 5547323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // Gaussian operator of the given radius and standard deviation (sigma). 5557323460d5cd42b6e10481f8fdbbdab7237cffab7dirk // For reasonable results, radius should be larger than sigma. 55695f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveSharpen(const double radius_=0.0,const double sigma_=1.0); 55795f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveSharpenChannel(const ChannelType channel_, 55895f389652b69ee5487f18e744b7f54dcda1c733cdirk const double radius_=0.0,const double sigma_=1.0); 5597323460d5cd42b6e10481f8fdbbdab7237cffab7dirk 5603ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Local adaptive threshold image 5613ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // http://www.dai.ed.ac.uk/HIPR2/adpthrsh.htm 5623ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Width x height define the size of the pixel neighborhood 5633ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // offset = constant to subtract from pixel neighborhood mean 56495f389652b69ee5487f18e744b7f54dcda1c733cdirk void adaptiveThreshold(const size_t width,const size_t height, 56595f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t offset=0); 5663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5673ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add noise to image with specified noise type 56895f389652b69ee5487f18e744b7f54dcda1c733cdirk void addNoise(const NoiseType noiseType_); 56995f389652b69ee5487f18e744b7f54dcda1c733cdirk void addNoiseChannel(const ChannelType channel_, 57095f389652b69ee5487f18e744b7f54dcda1c733cdirk const NoiseType noiseType_); 5713ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5723ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Transform image by specified affine (or free transform) matrix. 57395f389652b69ee5487f18e744b7f54dcda1c733cdirk void affineTransform(const DrawableAffine &affine); 5743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 5751bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Set or attenuate the alpha channel in the image. If the image 5761bab013cd87579204c8eb4671e3e658ef49d9aaadirk // pixels are opaque then they are set to the specified alpha 5771bab013cd87579204c8eb4671e3e658ef49d9aaadirk // value, otherwise they are blended with the supplied alpha 5781bab013cd87579204c8eb4671e3e658ef49d9aaadirk // value. The value of alpha_ ranges from 0 (completely opaque) 5791bab013cd87579204c8eb4671e3e658ef49d9aaadirk // to QuantumRange. The defines OpaqueAlpha and TransparentAlpha are 5801bab013cd87579204c8eb4671e3e658ef49d9aaadirk // available to specify completely opaque or completely 5811bab013cd87579204c8eb4671e3e658ef49d9aaadirk // transparent, respectively. 58295f389652b69ee5487f18e744b7f54dcda1c733cdirk void alpha(const unsigned int alpha_); 5831bab013cd87579204c8eb4671e3e658ef49d9aaadirk 584d246d8eb9563661d9cfe52a2dd87414bd2e10a5fdirk // AlphaChannel() activates, deactivates, resets, or sets the alpha 585d246d8eb9563661d9cfe52a2dd87414bd2e10a5fdirk // channel. 58695f389652b69ee5487f18e744b7f54dcda1c733cdirk void alphaChannel(AlphaChannelOption alphaOption_); 58795f389652b69ee5487f18e744b7f54dcda1c733cdirk 58895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Floodfill designated area with replacement alpha value 58995f389652b69ee5487f18e744b7f54dcda1c733cdirk void alphaFloodfill(const Color &target_,const unsigned int alpha_, 59095f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t x_, const ::ssize_t y_,const PaintMethod method_); 591d246d8eb9563661d9cfe52a2dd87414bd2e10a5fdirk 5923ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 5933ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate image (draw text on image) 5943ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 5953ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Gravity effects text placement in bounding area according to rules: 5963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // NorthWestGravity text bottom-left corner placed at top-left 5973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // NorthGravity text bottom-center placed at top-center 5983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // NorthEastGravity text bottom-right corner placed at top-right 5993ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // WestGravity text left-center placed at left-center 6003ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // CenterGravity text center placed at center 6013ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // EastGravity text right-center placed at right-center 6023ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // SouthWestGravity text top-left placed at bottom-left 6033ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // SouthGravity text top-center placed at bottom-center 6043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // SouthEastGravity text top-right placed at bottom-right 6053ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 6063ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate using specified text, and placement location 60795f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const Geometry &location_); 60895f389652b69ee5487f18e744b7f54dcda1c733cdirk 6093ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate using specified text, bounding area, and placement 6103ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gravity 61195f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const Geometry &boundingArea_, 61295f389652b69ee5487f18e744b7f54dcda1c733cdirk const GravityType gravity_); 61395f389652b69ee5487f18e744b7f54dcda1c733cdirk 6143ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate with text using specified text, bounding area, 6153ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // placement gravity, and rotation. 61695f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const Geometry &boundingArea_, 61795f389652b69ee5487f18e744b7f54dcda1c733cdirk const GravityType gravity_,const double degrees_); 61895f389652b69ee5487f18e744b7f54dcda1c733cdirk 6193ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Annotate with text (bounding area is entire image) and placement 6203ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gravity. 62195f389652b69ee5487f18e744b7f54dcda1c733cdirk void annotate(const std::string &text_,const GravityType gravity_); 622b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy 623b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy // Inserts the artifact with the specified name and value into 624b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy // the artifact tree of the image. 62595f389652b69ee5487f18e744b7f54dcda1c733cdirk void artifact(const std::string &name_,const std::string &value_); 62695f389652b69ee5487f18e744b7f54dcda1c733cdirk 627b5e877bd8701bc3f0ac1e9a3679a6cee64c69674cristy // Returns the value of the artifact with the specified name. 62895f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string artifact(const std::string &name_); 62995f389652b69ee5487f18e744b7f54dcda1c733cdirk 63095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Access/Update a named image attribute 63195f389652b69ee5487f18e744b7f54dcda1c733cdirk void attribute(const std::string name_,const std::string value_); 63295f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string attribute(const std::string name_); 633ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 634ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // Extracts the 'mean' from the image and adjust the image to try 635ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // make set its gamma appropriatally. 63695f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoGamma(void); 63795f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoGammaChannel(const ChannelType channel_); 638ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 639ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // Adjusts the levels of a particular image channel by scaling the 640ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // minimum and maximum values to the full quantum range. 64195f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoLevel(void); 64295f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoLevelChannel(const ChannelType channel_); 643ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 644ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk // Adjusts an image so that its orientation is suitable for viewing. 64595f389652b69ee5487f18e744b7f54dcda1c733cdirk void autoOrient(void); 646ff9693a0273bd1ff375da6d0488aa70ba7aa84bedirk 647092a8ea1959d818804462ea79231863dc2e3fd26dirk // Forces all pixels below the threshold into black while leaving all 648092a8ea1959d818804462ea79231863dc2e3fd26dirk // pixels at or above the threshold unchanged. 64995f389652b69ee5487f18e744b7f54dcda1c733cdirk void blackThreshold(const std::string &threshold_); 65095f389652b69ee5487f18e744b7f54dcda1c733cdirk void blackThresholdChannel(const ChannelType channel_, 65195f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &threshold_); 652092a8ea1959d818804462ea79231863dc2e3fd26dirk 653f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Simulate a scene at nighttime in the moonlight. 65495f389652b69ee5487f18e744b7f54dcda1c733cdirk void blueShift(const double factor_=1.5); 655f27731d206fb6b9b791c0964837f85fa85883ed2dirk 6563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Blur image with specified blur factor 6573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 6583ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 6593ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 66095f389652b69ee5487f18e744b7f54dcda1c733cdirk void blur(const double radius_=0.0,const double sigma_=1.0); 66195f389652b69ee5487f18e744b7f54dcda1c733cdirk void blurChannel(const ChannelType channel_,const double radius_=0.0, 66295f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_=1.0); 663092a8ea1959d818804462ea79231863dc2e3fd26dirk 6643ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Border image (add border to image) 66595f389652b69ee5487f18e744b7f54dcda1c733cdirk void border(const Geometry &geometry_=borderGeometryDefault); 6663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 667f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Changes the brightness and/or contrast of an image. It converts the 668f27731d206fb6b9b791c0964837f85fa85883ed2dirk // brightness and contrast parameters into slope and intercept and calls 669f27731d206fb6b9b791c0964837f85fa85883ed2dirk // a polynomical function to apply to the image. 67095f389652b69ee5487f18e744b7f54dcda1c733cdirk void brightnessContrast(const double brightness_=0.0, 67195f389652b69ee5487f18e744b7f54dcda1c733cdirk const double contrast_=0.0); 67295f389652b69ee5487f18e744b7f54dcda1c733cdirk void brightnessContrastChannel(const ChannelType channel_, 67395f389652b69ee5487f18e744b7f54dcda1c733cdirk const double brightness_=0.0,const double contrast_=0.0); 674f27731d206fb6b9b791c0964837f85fa85883ed2dirk 675064bae341824f86d5e0b4e0010084c7a358704d7dirk // Uses a multi-stage algorithm to detect a wide range of edges in images. 676064bae341824f86d5e0b4e0010084c7a358704d7dirk void cannyEdge(const double radius_=0.0,const double sigma_=1.0, 677064bae341824f86d5e0b4e0010084c7a358704d7dirk const double lowerPercent_=0.1,const double upperPercent_=0.3); 678064bae341824f86d5e0b4e0010084c7a358704d7dirk 6793ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Extract channel from image 68095f389652b69ee5487f18e744b7f54dcda1c733cdirk void channel(const ChannelType channel_); 6813ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 6823ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Charcoal effect image (looks like charcoal sketch) 6833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 6843ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 6853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 68695f389652b69ee5487f18e744b7f54dcda1c733cdirk void charcoal(const double radius_=0.0,const double sigma_=1.0); 6873ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 6883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Chop image (remove vertical or horizontal subregion of image) 6893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // FIXME: describe how geometry argument is used to select either 6903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // horizontal or vertical subregion of image. 69195f389652b69ee5487f18e744b7f54dcda1c733cdirk void chop(const Geometry &geometry_); 6923ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 69395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity blue primary point (e.g. x=0.15, y=0.06) 69495f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaBluePrimary(const double x_,const double y_); 69595f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaBluePrimary(double *x_,double *y_) const; 69695f389652b69ee5487f18e744b7f54dcda1c733cdirk 69795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity green primary point (e.g. x=0.3, y=0.6) 69895f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaGreenPrimary(const double x_,const double y_); 69995f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaGreenPrimary(double *x_,double *y_) const; 70095f389652b69ee5487f18e744b7f54dcda1c733cdirk 70195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity red primary point (e.g. x=0.64, y=0.33) 70295f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaRedPrimary(const double x_,const double y_); 70395f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaRedPrimary(double *x_,double *y_) const; 70495f389652b69ee5487f18e744b7f54dcda1c733cdirk 70595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Chromaticity white point (e.g. x=0.3127, y=0.329) 70695f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaWhitePoint(const double x_,const double y_); 70795f389652b69ee5487f18e744b7f54dcda1c733cdirk void chromaWhitePoint(double *x_,double *y_) const; 70895f389652b69ee5487f18e744b7f54dcda1c733cdirk 70995f389652b69ee5487f18e744b7f54dcda1c733cdirk // Accepts a lightweight Color Correction Collection 710b32b90a7e1ee2275333589072c496b5f69e17feccristy // (CCC) file which solely contains one or more color corrections and 711b32b90a7e1ee2275333589072c496b5f69e17feccristy // applies the correction to the image. 71295f389652b69ee5487f18e744b7f54dcda1c733cdirk void cdl(const std::string &cdl_); 713f27731d206fb6b9b791c0964837f85fa85883ed2dirk 714f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Set each pixel whose value is below zero to zero and any the 715f27731d206fb6b9b791c0964837f85fa85883ed2dirk // pixel whose value is above the quantum range to the quantum range (e.g. 716f27731d206fb6b9b791c0964837f85fa85883ed2dirk // 65535) otherwise the pixel value remains unchanged. 71795f389652b69ee5487f18e744b7f54dcda1c733cdirk void clamp(void); 71895f389652b69ee5487f18e744b7f54dcda1c733cdirk void clampChannel(const ChannelType channel_); 719f27731d206fb6b9b791c0964837f85fa85883ed2dirk 720d561b30050e85b31ba71c5dc15cc3ab3af403e65dirk // Sets the image clip mask based on any clipping path information 721d561b30050e85b31ba71c5dc15cc3ab3af403e65dirk // if it exists. 72295f389652b69ee5487f18e744b7f54dcda1c733cdirk void clip(void); 72395f389652b69ee5487f18e744b7f54dcda1c733cdirk void clipPath(const std::string pathname_,const bool inside_); 724d561b30050e85b31ba71c5dc15cc3ab3af403e65dirk 725f27731d206fb6b9b791c0964837f85fa85883ed2dirk // Apply a color lookup table (CLUT) to the image. 72695f389652b69ee5487f18e744b7f54dcda1c733cdirk void clut(const Image &clutImage_,const PixelInterpolateMethod method); 72795f389652b69ee5487f18e744b7f54dcda1c733cdirk void clutChannel(const ChannelType channel_,const Image &clutImage_, 72895f389652b69ee5487f18e744b7f54dcda1c733cdirk const PixelInterpolateMethod method); 72995f389652b69ee5487f18e744b7f54dcda1c733cdirk 73095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Colorize image with pen color, using specified percent alpha. 73195f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorize(const unsigned int alpha_,const Color &penColor_); 732f27731d206fb6b9b791c0964837f85fa85883ed2dirk 7334c08aed51c5899665ade97263692328eea4af106cristy // Colorize image with pen color, using specified percent alpha 7343ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // for red, green, and blue quantums 73595f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorize(const unsigned int alphaRed_,const unsigned int alphaGreen_, 73695f389652b69ee5487f18e744b7f54dcda1c733cdirk const unsigned int alphaBlue_,const Color &penColor_); 73795f389652b69ee5487f18e744b7f54dcda1c733cdirk 73895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Color at colormap position index_ 73995f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorMap(const size_t index_,const Color &color_); 74095f389652b69ee5487f18e744b7f54dcda1c733cdirk Color colorMap(const size_t index_) const; 74195f389652b69ee5487f18e744b7f54dcda1c733cdirk 74295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Apply a color matrix to the image channels. The user supplied 743c8918bb2b224f642b06140506fa85a3703fa0748cristy // matrix may be of order 1 to 5 (1x1 through 5x5). 74495f389652b69ee5487f18e744b7f54dcda1c733cdirk void colorMatrix(const size_t order_,const double *color_matrix_); 7453ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 7463ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Compare current image with another image 7473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Sets meanErrorPerPixel, normalizedMaxError, and normalizedMeanError 7483ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // in the current image. False is returned if the images are identical. 74995f389652b69ee5487f18e744b7f54dcda1c733cdirk bool compare(const Image &reference_); 7503ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 75141c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Compare current image with another image 75241c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Returns the distortion based on the specified metric. 75395f389652b69ee5487f18e744b7f54dcda1c733cdirk double compare(const Image &reference_,const MetricType metric_); 75495f389652b69ee5487f18e744b7f54dcda1c733cdirk double compareChannel(const ChannelType channel_, 75541c73241c91f5a5debf9380cdcff10f26aa04cc3dirk const Image &reference_, 75641c73241c91f5a5debf9380cdcff10f26aa04cc3dirk const MetricType metric_ ); 75741c73241c91f5a5debf9380cdcff10f26aa04cc3dirk 75841c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Compare current image with another image 75941c73241c91f5a5debf9380cdcff10f26aa04cc3dirk // Sets the distortion and returns the difference image. 76095f389652b69ee5487f18e744b7f54dcda1c733cdirk Image compare(const Image &reference_,const MetricType metric_, 76195f389652b69ee5487f18e744b7f54dcda1c733cdirk double *distortion); 76295f389652b69ee5487f18e744b7f54dcda1c733cdirk Image compareChannel(const ChannelType channel_,const Image &reference_, 76395f389652b69ee5487f18e744b7f54dcda1c733cdirk const MetricType metric_,double *distortion); 76441c73241c91f5a5debf9380cdcff10f26aa04cc3dirk 7653ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Compose an image onto another at specified offset and using 7663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specified algorithm 76795f389652b69ee5487f18e744b7f54dcda1c733cdirk void composite(const Image &compositeImage_,const Geometry &offset_, 76895f389652b69ee5487f18e744b7f54dcda1c733cdirk const CompositeOperator compose_=InCompositeOp); 76995f389652b69ee5487f18e744b7f54dcda1c733cdirk void composite(const Image &compositeImage_,const GravityType gravity_, 77095f389652b69ee5487f18e744b7f54dcda1c733cdirk const CompositeOperator compose_=InCompositeOp); 77195f389652b69ee5487f18e744b7f54dcda1c733cdirk void composite(const Image &compositeImage_,const ::ssize_t xOffset_, 77295f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t yOffset_,const CompositeOperator compose_=InCompositeOp); 773f27731d206fb6b9b791c0964837f85fa85883ed2dirk 7743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Contrast image (enhance intensity differences in image) 77595f389652b69ee5487f18e744b7f54dcda1c733cdirk void contrast(const size_t sharpen_); 7763ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 777f27731d206fb6b9b791c0964837f85fa85883ed2dirk // A simple image enhancement technique that attempts to improve the 778f27731d206fb6b9b791c0964837f85fa85883ed2dirk // contrast in an image by 'stretching' the range of intensity values 779f27731d206fb6b9b791c0964837f85fa85883ed2dirk // it contains to span a desired range of values. It differs from the 780f27731d206fb6b9b791c0964837f85fa85883ed2dirk // more sophisticated histogram equalization in that it can only apply a 781f27731d206fb6b9b791c0964837f85fa85883ed2dirk // linear scaling function to the image pixel values. As a result the 782f27731d206fb6b9b791c0964837f85fa85883ed2dirk // 'enhancement' is less harsh. 7831940fe06f035ea32a4ec4df61f6897396877aa3cdirk void contrastStretch(const double blackPoint_,const double whitePoint_); 78495f389652b69ee5487f18e744b7f54dcda1c733cdirk void contrastStretchChannel(const ChannelType channel_, 7851940fe06f035ea32a4ec4df61f6897396877aa3cdirk const double blackPoint_,const double whitePoint_); 786f27731d206fb6b9b791c0964837f85fa85883ed2dirk 7873ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Convolve image. Applies a user-specified convolution to the image. 7883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // order_ represents the number of columns and rows in the filter kernel. 7893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // kernel_ is an array of doubles representing the convolution kernel. 79095f389652b69ee5487f18e744b7f54dcda1c733cdirk void convolve(const size_t order_,const double *kernel_); 7913ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 7923ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Crop image (subregion of original image) 79395f389652b69ee5487f18e744b7f54dcda1c733cdirk void crop(const Geometry &geometry_); 7945fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 7953ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Cycle image colormap 79695f389652b69ee5487f18e744b7f54dcda1c733cdirk void cycleColormap(const ::ssize_t amount_); 7975fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 7985fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Converts cipher pixels to plain pixels. 79995f389652b69ee5487f18e744b7f54dcda1c733cdirk void decipher(const std::string &passphrase_); 80095f389652b69ee5487f18e744b7f54dcda1c733cdirk 8011940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Tagged image format define. Similar to the defineValue() method 8021940fe06f035ea32a4ec4df61f6897396877aa3cdirk // except that passing the flag_ value 'true' creates a value-less 8031940fe06f035ea32a4ec4df61f6897396877aa3cdirk // define with that format and key. Passing the flag_ value 'false' 8041940fe06f035ea32a4ec4df61f6897396877aa3cdirk // removes any existing matching definition. The method returns 'true' 8051940fe06f035ea32a4ec4df61f6897396877aa3cdirk // if a matching key exists, and 'false' if no matching key exists. 8061940fe06f035ea32a4ec4df61f6897396877aa3cdirk void defineSet(const std::string &magick_,const std::string &key_, 8071940fe06f035ea32a4ec4df61f6897396877aa3cdirk bool flag_); 8081940fe06f035ea32a4ec4df61f6897396877aa3cdirk bool defineSet(const std::string &magick_,const std::string &key_) const; 8091940fe06f035ea32a4ec4df61f6897396877aa3cdirk 81095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Tagged image format define (set/access coder-specific option) The 81195f389652b69ee5487f18e744b7f54dcda1c733cdirk // magick_ option specifies the coder the define applies to. The key_ 81295f389652b69ee5487f18e744b7f54dcda1c733cdirk // option provides the key specific to that coder. The value_ option 81395f389652b69ee5487f18e744b7f54dcda1c733cdirk // provides the value to set (if any). See the defineSet() method if the 81495f389652b69ee5487f18e744b7f54dcda1c733cdirk // key must be removed entirely. 81595f389652b69ee5487f18e744b7f54dcda1c733cdirk void defineValue(const std::string &magick_,const std::string &key_, 81695f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &value_); 81795f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string defineValue(const std::string &magick_, 81895f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &key_) const; 81995f389652b69ee5487f18e744b7f54dcda1c733cdirk 8205fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Removes skew from the image. Skew is an artifact that occurs in scanned 8215fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // images because of the camera being misaligned, imperfections in the 8225fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // scanning or surface, or simply because the paper was not placed 8235fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // completely flat when scanned. The value of threshold_ ranges from 0 8245fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // to QuantumRange. 82595f389652b69ee5487f18e744b7f54dcda1c733cdirk void deskew(const double threshold_); 8265fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8273ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Despeckle image (reduce speckle noise) 82895f389652b69ee5487f18e744b7f54dcda1c733cdirk void despeckle(void); 8295fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8303ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Display image on screen 83195f389652b69ee5487f18e744b7f54dcda1c733cdirk void display(void); 8323ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8333ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Distort image. distorts an image using various distortion methods, by 8343ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // mapping color lookups of the source image to a new destination image 8353ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // usally of the same size as the source image, unless 'bestfit' is set to 8363ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // true. 83795f389652b69ee5487f18e744b7f54dcda1c733cdirk void distort(const DistortImageMethod method_, 83895f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t numberArguments_,const double *arguments_, 83995f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool bestfit_=false); 8403ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8413ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Draw on image using a single drawable 84295f389652b69ee5487f18e744b7f54dcda1c733cdirk void draw(const Drawable &drawable_); 8433ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8443ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Draw on image using a drawable list 84595f389652b69ee5487f18e744b7f54dcda1c733cdirk void draw(const std::list<Magick::Drawable> &drawable_); 8465fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Edge image (hilight edges in image) 84895f389652b69ee5487f18e744b7f54dcda1c733cdirk void edge(const double radius_=0.0); 8495fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8503ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Emboss image (hilight edges with 3D effect) 8513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 8523ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 8533ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 85495f389652b69ee5487f18e744b7f54dcda1c733cdirk void emboss(const double radius_=0.0,const double sigma_=1.0); 8555fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8565fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Converts pixels to cipher-pixels. 85795f389652b69ee5487f18e744b7f54dcda1c733cdirk void encipher(const std::string &passphrase_); 8585fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8593ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Enhance image (minimize noise) 86095f389652b69ee5487f18e744b7f54dcda1c733cdirk void enhance(void); 86195f389652b69ee5487f18e744b7f54dcda1c733cdirk 8623ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Equalize image (histogram equalization) 86395f389652b69ee5487f18e744b7f54dcda1c733cdirk void equalize(void); 8643ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8653ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Erase image to current "background color" 86695f389652b69ee5487f18e744b7f54dcda1c733cdirk void erase(void); 8675fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8683ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Extend the image as defined by the geometry. 86995f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_); 87095f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_,const Color &backgroundColor); 87195f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_,const Color &backgroundColor, 87295f389652b69ee5487f18e744b7f54dcda1c733cdirk const GravityType gravity_); 87395f389652b69ee5487f18e744b7f54dcda1c733cdirk void extent(const Geometry &geometry_,const GravityType gravity_); 8745fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 8753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flip image (reflect each scanline in the vertical direction) 87695f389652b69ee5487f18e744b7f54dcda1c733cdirk void flip(void); 8773ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8781940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Floodfill pixels matching color (within fuzz factor) of target 8791940fe06f035ea32a4ec4df61f6897396877aa3cdirk // pixel(x,y) with replacement alpha value using method. 8801940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillAlpha(const ::ssize_t x_,const ::ssize_t y_, 8811940fe06f035ea32a4ec4df61f6897396877aa3cdirk const unsigned int alpha_,const PaintMethod method_); 8821940fe06f035ea32a4ec4df61f6897396877aa3cdirk 8833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill color across pixels that match the color of the 8843ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // target pixel and are neighbors of the target pixel. 8853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 8861940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillColor(const Geometry &point_,const Color &fillColor_); 88795f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillColor(const ::ssize_t x_,const ::ssize_t y_, 88895f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &fillColor_ ); 8893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill color across pixels starting at target-pixel and 8913ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // stopping at pixels matching specified border color. 8923ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 89395f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillColor(const Geometry &point_,const Color &fillColor_, 89495f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &borderColor_); 8951940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillColor(const ::ssize_t x_,const ::ssize_t y_, 8961940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Color &fillColor_,const Color &borderColor_); 8973ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 8983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill texture across pixels that match the color of the 8993ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // target pixel and are neighbors of the target pixel. 9003ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 9011940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillTexture(const Geometry &point_,const Image &texture_); 90295f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillTexture(const ::ssize_t x_,const ::ssize_t y_, 90395f389652b69ee5487f18e744b7f54dcda1c733cdirk const Image &texture_); 9043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9053ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flood-fill texture across pixels starting at target-pixel and 9063ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // stopping at pixels matching specified border color. 9073ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Uses current fuzz setting when determining color match. 90895f389652b69ee5487f18e744b7f54dcda1c733cdirk void floodFillTexture(const Geometry &point_,const Image &texture_, 90995f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &borderColor_); 9101940fe06f035ea32a4ec4df61f6897396877aa3cdirk void floodFillTexture(const ::ssize_t x_,const ::ssize_t y_, 9111940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Image &texture_,const Color &borderColor_); 9125fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9133ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Flop image (reflect each scanline in the horizontal direction) 91495f389652b69ee5487f18e744b7f54dcda1c733cdirk void flop(void); 91595f389652b69ee5487f18e744b7f54dcda1c733cdirk 91695f389652b69ee5487f18e744b7f54dcda1c733cdirk // Obtain font metrics for text string given current font, 91795f389652b69ee5487f18e744b7f54dcda1c733cdirk // pointsize, and density settings. 91895f389652b69ee5487f18e744b7f54dcda1c733cdirk void fontTypeMetrics(const std::string &text_,TypeMetric *metrics); 9195fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 920e6e40ada97dd07b629238f845f92c9c0b75dc487dirk // Obtain multi line font metrics for text string given current font, 921e6e40ada97dd07b629238f845f92c9c0b75dc487dirk // pointsize, and density settings. 922e6e40ada97dd07b629238f845f92c9c0b75dc487dirk void fontTypeMetricsMultiline(const std::string &text_, 923e6e40ada97dd07b629238f845f92c9c0b75dc487dirk TypeMetric *metrics); 924e6e40ada97dd07b629238f845f92c9c0b75dc487dirk 9253ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Frame image 92695f389652b69ee5487f18e744b7f54dcda1c733cdirk void frame(const Geometry &geometry_=frameGeometryDefault); 92795f389652b69ee5487f18e744b7f54dcda1c733cdirk void frame(const size_t width_,const size_t height_, 92895f389652b69ee5487f18e744b7f54dcda1c733cdirk const ::ssize_t innerBevel_=6,const ::ssize_t outerBevel_=6); 9293ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9303ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Applies a mathematical expression to the image. 9311940fe06f035ea32a4ec4df61f6897396877aa3cdirk void fx(const std::string expression_); 9321940fe06f035ea32a4ec4df61f6897396877aa3cdirk void fx(const std::string expression_,const Magick::ChannelType channel_); 9335fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9343ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Gamma correct image 93595f389652b69ee5487f18e744b7f54dcda1c733cdirk void gamma(const double gamma_); 93695f389652b69ee5487f18e744b7f54dcda1c733cdirk void gamma(const double gammaRed_,const double gammaGreen_, 93795f389652b69ee5487f18e744b7f54dcda1c733cdirk const double gammaBlue_); 9383ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 9393ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Gaussian blur image 9403ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The number of neighbor pixels to be included in the convolution 9413ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // mask is specified by 'width_'. The standard deviation of the 9423ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gaussian bell curve is specified by 'sigma_'. 94395f389652b69ee5487f18e744b7f54dcda1c733cdirk void gaussianBlur(const double width_,const double sigma_); 94495f389652b69ee5487f18e744b7f54dcda1c733cdirk void gaussianBlurChannel(const ChannelType channel_,const double width_, 94595f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_); 94695f389652b69ee5487f18e744b7f54dcda1c733cdirk 94795f389652b69ee5487f18e744b7f54dcda1c733cdirk // Transfers read-only pixels from the image to the pixel cache as 94895f389652b69ee5487f18e744b7f54dcda1c733cdirk // defined by the specified region 94995f389652b69ee5487f18e744b7f54dcda1c733cdirk const Quantum *getConstPixels(const ::ssize_t x_, const ::ssize_t y_, 95095f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t columns_,const size_t rows_) const; 95195f389652b69ee5487f18e744b7f54dcda1c733cdirk 95295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Obtain immutable image pixel metacontent (valid for PseudoClass images) 95395f389652b69ee5487f18e744b7f54dcda1c733cdirk const void *getConstMetacontent(void) const; 95495f389652b69ee5487f18e744b7f54dcda1c733cdirk 95595f389652b69ee5487f18e744b7f54dcda1c733cdirk // Obtain mutable image pixel metacontent (valid for PseudoClass images) 95695f389652b69ee5487f18e744b7f54dcda1c733cdirk void *getMetacontent(void); 95795f389652b69ee5487f18e744b7f54dcda1c733cdirk 95895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Transfers pixels from the image to the pixel cache as defined 95995f389652b69ee5487f18e744b7f54dcda1c733cdirk // by the specified region. Modified pixels may be subsequently 96095f389652b69ee5487f18e744b7f54dcda1c733cdirk // transferred back to the image via syncPixels. This method is 96195f389652b69ee5487f18e744b7f54dcda1c733cdirk // valid for DirectClass images. 96295f389652b69ee5487f18e744b7f54dcda1c733cdirk Quantum *getPixels(const ::ssize_t x_,const ::ssize_t y_, 96395f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t columns_,const size_t rows_); 964b32b90a7e1ee2275333589072c496b5f69e17feccristy 965b32b90a7e1ee2275333589072c496b5f69e17feccristy // Apply a color lookup table (Hald CLUT) to the image. 96695f389652b69ee5487f18e744b7f54dcda1c733cdirk void haldClut(const Image &clutImage_); 967b32b90a7e1ee2275333589072c496b5f69e17feccristy 968c8c49d48975358aa8c6e14e113ef4c135e90b212dirk // Identifies lines in the image. 969c8c49d48975358aa8c6e14e113ef4c135e90b212dirk void houghLine(const size_t width_,const size_t height_, 970c8c49d48975358aa8c6e14e113ef4c135e90b212dirk const size_t threshold_=40); 971c8c49d48975358aa8c6e14e113ef4c135e90b212dirk 9723ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Implode image (special effect) 97395f389652b69ee5487f18e744b7f54dcda1c733cdirk void implode(const double factor_); 9745fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9755fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Implements the inverse discrete Fourier transform (DFT) of the image 976529fcc251289b181417ebc355b221dcaa91b1611cristy // either as a magnitude / phase or real / imaginary image pair. 97795f389652b69ee5487f18e744b7f54dcda1c733cdirk void inverseFourierTransform(const Image &phase_); 97895f389652b69ee5487f18e744b7f54dcda1c733cdirk void inverseFourierTransform(const Image &phase_,const bool magnitude_); 9795fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9803ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Level image. Adjust the levels of the image by scaling the 9813ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // colors falling between specified white and black points to the 9823ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // full available quantum range. The parameters provided represent 9833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the black, mid (gamma), and white points. The black point 9843ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the darkest color in the image. Colors darker than 9853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the black point are set to zero. Mid point (gamma) specifies a 9863ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // gamma correction to apply to the image. White point specifies 9873ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the lightest color in the image. Colors brighter than the 9883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // white point are set to the maximum quantum value. The black and 9893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // white point have the valid range 0 to QuantumRange while mid (gamma) 9903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // has a useful range of 0 to ten. 99195f389652b69ee5487f18e744b7f54dcda1c733cdirk void level(const double blackPoint_,const double whitePoint_, 99295f389652b69ee5487f18e744b7f54dcda1c733cdirk const double gamma_=1.0); 99395f389652b69ee5487f18e744b7f54dcda1c733cdirk void levelChannel(const ChannelType channel_,const double blackPoint_, 99495f389652b69ee5487f18e744b7f54dcda1c733cdirk const double whitePoint_,const double gamma_=1.0); 9955fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk 9965fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // Maps the given color to "black" and "white" values, linearly spreading 9975fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // out the colors, and level values on a channel by channel bases, as 9985fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // per level(). The given colors allows you to specify different level 9995fdc21a395951a7057e948e63ff9bb816ae4fc9cdirk // ranges for each of the color channels separately. 100095f389652b69ee5487f18e744b7f54dcda1c733cdirk void levelColors(const Color &blackColor_,const Color &whiteColor_, 100195f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool invert_=true); 100295f389652b69ee5487f18e744b7f54dcda1c733cdirk void levelColorsChannel(const ChannelType channel_, 100395f389652b69ee5487f18e744b7f54dcda1c733cdirk const Color &blackColor_,const Color &whiteColor_, 100495f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool invert_=true); 10053ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10061bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Discards any pixels below the black point and above the white point and 10071bab013cd87579204c8eb4671e3e658ef49d9aaadirk // levels the remaining pixels. 100895f389652b69ee5487f18e744b7f54dcda1c733cdirk void linearStretch(const double blackPoint_,const double whitePoint_); 10091bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10101bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Rescales image with seam carving. 101195f389652b69ee5487f18e744b7f54dcda1c733cdirk void liquidRescale(const Geometry &geometry_); 10121bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10133ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Magnify image by integral size 101495f389652b69ee5487f18e744b7f54dcda1c733cdirk void magnify(void); 10151bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10163ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Remap image colors with closest color from reference image 101795f389652b69ee5487f18e744b7f54dcda1c733cdirk void map(const Image &mapImage_,const bool dither_=false); 10183ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10193ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Filter image by replacing each pixel component with the median 10203ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // color in a circular neighborhood 102195f389652b69ee5487f18e744b7f54dcda1c733cdirk void medianFilter(const double radius_=0.0); 10221bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10233ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Reduce image by integral size 102495f389652b69ee5487f18e744b7f54dcda1c733cdirk void minify(void); 10251bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10263ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Modulate percent hue, saturation, and brightness of an image 102795f389652b69ee5487f18e744b7f54dcda1c733cdirk void modulate(const double brightness_,const double saturation_, 102895f389652b69ee5487f18e744b7f54dcda1c733cdirk const double hue_); 10291bab013cd87579204c8eb4671e3e658ef49d9aaadirk 1030617c1234f713a6b7068e2a5abbf94a23f77c8181dirk // Returns the normalized moments of one or more image channels. 1031617c1234f713a6b7068e2a5abbf94a23f77c8181dirk ChannelMoments moments(void); 1032617c1234f713a6b7068e2a5abbf94a23f77c8181dirk 10333648685f9a848931845044f9da77dccc4cc4f480dirk // Applies a kernel to the image according to the given mophology method. 10343648685f9a848931845044f9da77dccc4cc4f480dirk void morphology(const MorphologyMethod method_,const std::string kernel_, 10353648685f9a848931845044f9da77dccc4cc4f480dirk const ssize_t iterations_=1); 10363648685f9a848931845044f9da77dccc4cc4f480dirk void morphology(const MorphologyMethod method_, 10373648685f9a848931845044f9da77dccc4cc4f480dirk const KernelInfoType kernel_,const std::string arguments_, 10383648685f9a848931845044f9da77dccc4cc4f480dirk const ssize_t iterations_=1); 10393648685f9a848931845044f9da77dccc4cc4f480dirk void morphologyChannel(const ChannelType channel_, 10403648685f9a848931845044f9da77dccc4cc4f480dirk const MorphologyMethod method_,const std::string kernel_, 10413648685f9a848931845044f9da77dccc4cc4f480dirk const ssize_t iterations_=1); 10423648685f9a848931845044f9da77dccc4cc4f480dirk void morphologyChannel(const ChannelType channel_, 10433648685f9a848931845044f9da77dccc4cc4f480dirk const MorphologyMethod method_,const KernelInfoType kernel_, 10443648685f9a848931845044f9da77dccc4cc4f480dirk const std::string arguments_,const ssize_t iterations_=1); 10453648685f9a848931845044f9da77dccc4cc4f480dirk 10463ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Motion blur image with specified blur factor 10473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 10483ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 10493ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 10503ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The angle_ parameter specifies the angle the object appears 10513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // to be comming from (zero degrees is from the right). 105295f389652b69ee5487f18e744b7f54dcda1c733cdirk void motionBlur(const double radius_,const double sigma_, 105395f389652b69ee5487f18e744b7f54dcda1c733cdirk const double angle_); 10541bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Negate colors in image. Set grayscale to only negate grayscale 10563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // values in image. 105795f389652b69ee5487f18e744b7f54dcda1c733cdirk void negate(const bool grayscale_=false); 105895f389652b69ee5487f18e744b7f54dcda1c733cdirk void negateChannel(const ChannelType channel_,const bool grayscale_=false); 10591bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10603ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Normalize image (increase contrast by normalizing the pixel 10613ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // values to span the full range of color values) 106295f389652b69ee5487f18e744b7f54dcda1c733cdirk void normalize(void); 10633ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10641bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Oilpaint image (image looks like oil painting) 106595f389652b69ee5487f18e744b7f54dcda1c733cdirk void oilPaint(const double radius_=0.0,const double sigma=1.0); 10663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10673ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Change color of opaque pixel to specified pen color. 106895f389652b69ee5487f18e744b7f54dcda1c733cdirk void opaque(const Color &opaqueColor_,const Color &penColor_); 10691bab013cd87579204c8eb4671e3e658ef49d9aaadirk 1070f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Perform a ordered dither based on a number of pre-defined dithering 1071f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // threshold maps, but over multiple intensity levels. 1072f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void orderedDither(std::string thresholdMap_); 1073f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void orderedDitherChannel(const ChannelType channel_, 1074f1775d8f60a3ce551a096140d7559d46ba33ac14dirk std::string thresholdMap_); 1075f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 10761bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Set each pixel whose value is less than epsilon to epsilon or 10771bab013cd87579204c8eb4671e3e658ef49d9aaadirk // -epsilon (whichever is closer) otherwise the pixel value remains 10781bab013cd87579204c8eb4671e3e658ef49d9aaadirk // unchanged. 107995f389652b69ee5487f18e744b7f54dcda1c733cdirk void perceptible(const double epsilon_); 108095f389652b69ee5487f18e744b7f54dcda1c733cdirk void perceptibleChannel(const ChannelType channel_,const double epsilon_); 10813ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 10823ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Ping is similar to read except only enough of the image is read 10833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // to determine the image columns, rows, and filesize. Access the 10843ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // columns(), rows(), and fileSize() attributes after invoking 10853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // ping. The image data is not valid after calling ping. 108695f389652b69ee5487f18e744b7f54dcda1c733cdirk void ping(const std::string &imageSpec_); 10871bab013cd87579204c8eb4671e3e658ef49d9aaadirk 10883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Ping is similar to read except only enough of the image is read 10893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // to determine the image columns, rows, and filesize. Access the 10903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // columns(), rows(), and fileSize() attributes after invoking 10913ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // ping. The image data is not valid after calling ping. 109295f389652b69ee5487f18e744b7f54dcda1c733cdirk void ping(const Blob &blob_); 109395f389652b69ee5487f18e744b7f54dcda1c733cdirk 109495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Get/set pixel color at location x & y. 109595f389652b69ee5487f18e744b7f54dcda1c733cdirk void pixelColor(const ::ssize_t x_,const ::ssize_t y_,const Color &color_); 109695f389652b69ee5487f18e744b7f54dcda1c733cdirk Color pixelColor(const ::ssize_t x_,const ::ssize_t y_ ) const; 109795f389652b69ee5487f18e744b7f54dcda1c733cdirk 10981bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Simulates a Polaroid picture. 109995f389652b69ee5487f18e744b7f54dcda1c733cdirk void polaroid(const std::string &caption_,const double angle_, 110095f389652b69ee5487f18e744b7f54dcda1c733cdirk const PixelInterpolateMethod method_); 11011bab013cd87579204c8eb4671e3e658ef49d9aaadirk 11021bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Reduces the image to a limited number of colors for a "poster" effect. 110395f389652b69ee5487f18e744b7f54dcda1c733cdirk void posterize(const size_t levels_,const DitherMethod method_); 110495f389652b69ee5487f18e744b7f54dcda1c733cdirk void posterizeChannel(const ChannelType channel_,const size_t levels_, 110595f389652b69ee5487f18e744b7f54dcda1c733cdirk const DitherMethod method_); 11061bab013cd87579204c8eb4671e3e658ef49d9aaadirk 11071bab013cd87579204c8eb4671e3e658ef49d9aaadirk // Execute a named process module using an argc/argv syntax similar to 11081bab013cd87579204c8eb4671e3e658ef49d9aaadirk // that accepted by a C 'main' routine. An exception is thrown if the 11091bab013cd87579204c8eb4671e3e658ef49d9aaadirk // requested process module doesn't exist, fails to load, or fails during 11101bab013cd87579204c8eb4671e3e658ef49d9aaadirk // execution. 111195f389652b69ee5487f18e744b7f54dcda1c733cdirk void process(std::string name_,const ::ssize_t argc_,const char **argv_); 11121bab013cd87579204c8eb4671e3e658ef49d9aaadirk 11131940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Add or remove a named profile to/from the image. Remove the 11141940fe06f035ea32a4ec4df61f6897396877aa3cdirk // profile by passing an empty Blob (e.g. Blob()). Valid names are 11151940fe06f035ea32a4ec4df61f6897396877aa3cdirk // "*", "8BIM", "ICM", "IPTC", or a user/format-defined profile name. 11161940fe06f035ea32a4ec4df61f6897396877aa3cdirk void profile(const std::string name_,const Blob &colorProfile_); 11171940fe06f035ea32a4ec4df61f6897396877aa3cdirk 11181940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Retrieve a named profile from the image. Valid names are: 11191940fe06f035ea32a4ec4df61f6897396877aa3cdirk // "8BIM", "8BIMTEXT", "APP1", "APP1JPEG", "ICC", "ICM", & "IPTC" 11201940fe06f035ea32a4ec4df61f6897396877aa3cdirk // or an existing user/format-defined profile name. 11211940fe06f035ea32a4ec4df61f6897396877aa3cdirk Blob profile(const std::string name_) const; 11221940fe06f035ea32a4ec4df61f6897396877aa3cdirk 11233ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Quantize image (reduce number of colors) 112495f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantize(const bool measureError_=false); 11253ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 112695f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantumOperator(const ChannelType channel_, 112795f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickEvaluateOperator operator_,double rvalue_); 11283ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 112995f389652b69ee5487f18e744b7f54dcda1c733cdirk void quantumOperator(const ::ssize_t x_,const ::ssize_t y_, 113095f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t columns_,const size_t rows_,const ChannelType channel_, 113195f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickEvaluateOperator operator_,const double rvalue_); 11323ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11333ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Raise image (lighten or darken the edges of an image to give a 11343ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 3-D raised or lowered effect) 113595f389652b69ee5487f18e744b7f54dcda1c733cdirk void raise(const Geometry &geometry_=raiseGeometryDefault, 113695f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool raisedFlag_=false); 11373ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11383ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Random threshold image. 11393ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 11403ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Changes the value of individual pixels based on the intensity 11413ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // of each pixel compared to a random threshold. The result is a 11423ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // low-contrast, two color image. The thresholds_ argument is a 11433ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // geometry containing LOWxHIGH thresholds. If the string 11443ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // contains 2x2, 3x3, or 4x4, then an ordered dither of order 2, 11453ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 3, or 4 will be performed instead. If a channel_ argument is 11463ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specified then only the specified channel is altered. This is 11473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // a very fast alternative to 'quantize' based dithering. 114895f389652b69ee5487f18e744b7f54dcda1c733cdirk void randomThreshold(const Geometry &thresholds_); 11491940fe06f035ea32a4ec4df61f6897396877aa3cdirk void randomThresholdChannel(const ChannelType channel_, 11501940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Geometry &thresholds_); 11513ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11523ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame from in-memory BLOB 115395f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_); 11543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size from in-memory BLOB 115695f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_); 11573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11583ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size and depth from 11593ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // in-memory BLOB 116095f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_,const size_t depth_); 11613ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11623ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size, depth, and format 11633ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // from in-memory BLOB 116495f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_,const size_t depth_, 116595f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &magick_); 11663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11673ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame of specified size, and format from 11683ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // in-memory BLOB 116995f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Blob &blob_,const Geometry &size_, 117095f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &magick_); 117195f389652b69ee5487f18e744b7f54dcda1c733cdirk 117295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Read single image frame of specified size into current object 117395f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const Geometry &size_,const std::string &imageSpec_); 117495f389652b69ee5487f18e744b7f54dcda1c733cdirk 11753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Read single image frame from an array of raw pixels, with 11763ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specified storage type (ConstituteImage), e.g. 117795f389652b69ee5487f18e744b7f54dcda1c733cdirk // image.read( 640, 480, "RGB", 0, pixels ); 11781940fe06f035ea32a4ec4df61f6897396877aa3cdirk void read(const size_t width_,const size_t height_,const std::string &map_, 11791940fe06f035ea32a4ec4df61f6897396877aa3cdirk const StorageType type_,const void *pixels_); 118095f389652b69ee5487f18e744b7f54dcda1c733cdirk 118195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Read single image frame into current object 118295f389652b69ee5487f18e744b7f54dcda1c733cdirk void read(const std::string &imageSpec_); 11833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11841940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Transfers one or more pixel components from a buffer or file 11851940fe06f035ea32a4ec4df61f6897396877aa3cdirk // into the image pixel cache of an image. 11861940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Used to support image decoders. 11871940fe06f035ea32a4ec4df61f6897396877aa3cdirk void readPixels(const QuantumType quantum_,const unsigned char *source_); 11881940fe06f035ea32a4ec4df61f6897396877aa3cdirk 11893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Reduce noise in image using a noise peak elimination filter 119095f389652b69ee5487f18e744b7f54dcda1c733cdirk void reduceNoise(void); 119195f389652b69ee5487f18e744b7f54dcda1c733cdirk void reduceNoise(const double order_); 119295f389652b69ee5487f18e744b7f54dcda1c733cdirk 1193f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk // Resize image in terms of its pixel size. 1194f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk void resample(const Geometry &geometry_); 1195f8c6db577bf34604c1b62d0ac8ae0a3010750493dirk 11963ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Resize image to specified size. 119795f389652b69ee5487f18e744b7f54dcda1c733cdirk void resize(const Geometry &geometry_); 11983ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 11993ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Roll image (rolls image vertically and horizontally) by specified 12003ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // number of columnms and rows) 120195f389652b69ee5487f18e744b7f54dcda1c733cdirk void roll(const Geometry &roll_); 120295f389652b69ee5487f18e744b7f54dcda1c733cdirk void roll(const size_t columns_,const size_t rows_); 120395f389652b69ee5487f18e744b7f54dcda1c733cdirk 12043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Rotate image counter-clockwise by specified number of degrees. 120595f389652b69ee5487f18e744b7f54dcda1c733cdirk void rotate(const double degrees_); 120695f389652b69ee5487f18e744b7f54dcda1c733cdirk 12076d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk // Rotational blur image. 12086d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk void rotationalBlur(const double angle_); 12096d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk void rotationalBlurChannel(const ChannelType channel_,const double angle_); 12106d612cf866ac2d4bae9e21f95b035f8bf50c6f28dirk 12113ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Resize image by using pixel sampling algorithm 121295f389652b69ee5487f18e744b7f54dcda1c733cdirk void sample(const Geometry &geometry_); 121395f389652b69ee5487f18e744b7f54dcda1c733cdirk 12143ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Resize image by using simple ratio algorithm 121595f389652b69ee5487f18e744b7f54dcda1c733cdirk void scale(const Geometry &geometry_); 121695f389652b69ee5487f18e744b7f54dcda1c733cdirk 12173ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Segment (coalesce similar image components) by analyzing the 12183ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // histograms of the color components and identifying units that 12193ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // are homogeneous with the fuzzy c-means technique. Also uses 12203ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // QuantizeColorSpace and Verbose image attributes 122195f389652b69ee5487f18e744b7f54dcda1c733cdirk void segment(const double clusterThreshold_=1.0, 122295f389652b69ee5487f18e744b7f54dcda1c733cdirk const double smoothingThreshold_=1.5); 122395f389652b69ee5487f18e744b7f54dcda1c733cdirk 1224f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Selectively blur pixels within a contrast threshold. It is similar to 1225f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // the unsharpen mask that sharpens everything with contrast above a 1226f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // certain threshold. 1227f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void selectiveBlur(const double radius_,const double sigma_, 1228f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const double threshold_); 1229f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void selectiveBlurChannel(const ChannelType channel_,const double radius_, 1230f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const double sigma_,const double threshold_); 1231f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 1232f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Separates a channel from the image and returns it as a grayscale image. 1233f1775d8f60a3ce551a096140d7559d46ba33ac14dirk Image separate(const ChannelType channel_); 1234f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 1235f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Applies a special effect to the image, similar to the effect achieved in 1236f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // a photo darkroom by sepia toning. Threshold ranges from 0 to 1237f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // QuantumRange and is a measure of the extent of the sepia toning. 1238f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // A threshold of 80% is a good starting point for a reasonable tone. 1239f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void sepiaTone(const double threshold_); 1240f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 1241f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Allocates a pixel cache region to store image pixels as defined 1242f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // by the region rectangle. This area is subsequently transferred 1243f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // from the pixel cache to the image via syncPixels. 1244f1775d8f60a3ce551a096140d7559d46ba33ac14dirk Quantum *setPixels(const ::ssize_t x_, const ::ssize_t y_, 1245f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const size_t columns_,const size_t rows_); 1246f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 12473ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Shade image using distant light source 124895f389652b69ee5487f18e744b7f54dcda1c733cdirk void shade(const double azimuth_=30,const double elevation_=30, 124995f389652b69ee5487f18e744b7f54dcda1c733cdirk const bool colorShading_=false); 125095f389652b69ee5487f18e744b7f54dcda1c733cdirk 1251171a5b35472b42f8dd5d8ce387506cc9f5022e62cristy // Simulate an image shadow 125295f389652b69ee5487f18e744b7f54dcda1c733cdirk void shadow(const double percentAlpha_=80.0,const double sigma_=0.5, 125395f389652b69ee5487f18e744b7f54dcda1c733cdirk const ssize_t x_=5,const ssize_t y_=5); 12546fee7fb9d4f334471f72a84f03df5f8172272794cristy 12553ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Sharpen pixels in image 12563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // The radius_ parameter specifies the radius of the Gaussian, in 12573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // pixels, not counting the center pixel. The sigma_ parameter 12583ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // specifies the standard deviation of the Laplacian, in pixels. 125995f389652b69ee5487f18e744b7f54dcda1c733cdirk void sharpen(const double radius_=0.0,const double sigma_=1.0); 126095f389652b69ee5487f18e744b7f54dcda1c733cdirk void sharpenChannel(const ChannelType channel_,const double radius_=0.0, 126195f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_=1.0); 12623ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 12633ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Shave pixels from image edges. 126495f389652b69ee5487f18e744b7f54dcda1c733cdirk void shave(const Geometry &geometry_); 126595f389652b69ee5487f18e744b7f54dcda1c733cdirk 12663ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Shear image (create parallelogram by sliding image by X or Y axis) 126795f389652b69ee5487f18e744b7f54dcda1c733cdirk void shear(const double xShearAngle_,const double yShearAngle_); 126895f389652b69ee5487f18e744b7f54dcda1c733cdirk 12693ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // adjust the image contrast with a non-linear sigmoidal contrast algorithm 127095f389652b69ee5487f18e744b7f54dcda1c733cdirk void sigmoidalContrast(const size_t sharpen_,const double contrast, 127195f389652b69ee5487f18e744b7f54dcda1c733cdirk const double midpoint=QuantumRange/2.0); 127295f389652b69ee5487f18e744b7f54dcda1c733cdirk 127395f389652b69ee5487f18e744b7f54dcda1c733cdirk // Image signature. Set force_ to true in order to re-calculate 127495f389652b69ee5487f18e744b7f54dcda1c733cdirk // the signature regardless of whether the image data has been 127595f389652b69ee5487f18e744b7f54dcda1c733cdirk // modified. 127695f389652b69ee5487f18e744b7f54dcda1c733cdirk std::string signature(const bool force_=false) const; 12773ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1278f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Simulates a pencil sketch. We convolve the image with a Gaussian 1279f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // operator of the given radius and standard deviation (sigma). For 1280f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // reasonable results, radius should be larger than sigma. Use a 1281f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // radius of 0 and SketchImage() selects a suitable radius for you. 1282f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void sketch(const double radius_=0.0,const double sigma_=1.0, 1283f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const double angle_=0.0); 1284f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 12853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Solarize image (similar to effect seen when exposing a 12863ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // photographic film to light during the development process) 128795f389652b69ee5487f18e744b7f54dcda1c733cdirk void solarize(const double factor_=50.0); 128895f389652b69ee5487f18e744b7f54dcda1c733cdirk 12891940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Sparse color image, given a set of coordinates, interpolates the colors 12901940fe06f035ea32a4ec4df61f6897396877aa3cdirk // found at those coordinates, across the whole image, using various 12911940fe06f035ea32a4ec4df61f6897396877aa3cdirk // methods. 12921940fe06f035ea32a4ec4df61f6897396877aa3cdirk void sparseColor(const ChannelType channel_, 12931940fe06f035ea32a4ec4df61f6897396877aa3cdirk const SparseColorMethod method_,const size_t numberArguments_, 12941940fe06f035ea32a4ec4df61f6897396877aa3cdirk const double *arguments_); 12951940fe06f035ea32a4ec4df61f6897396877aa3cdirk 12968198a75baed6048bb2f5a2c04c773cce5e512c34cristy // Splice the background color into the image. 129795f389652b69ee5487f18e744b7f54dcda1c733cdirk void splice(const Geometry &geometry_); 12988198a75baed6048bb2f5a2c04c773cce5e512c34cristy 12993ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Spread pixels randomly within image by specified ammount 130095f389652b69ee5487f18e744b7f54dcda1c733cdirk void spread(const size_t amount_=3); 130195f389652b69ee5487f18e744b7f54dcda1c733cdirk 130295f389652b69ee5487f18e744b7f54dcda1c733cdirk void statistics(ImageStatistics *statistics); 13033ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 13043ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add a digital watermark to the image (based on second image) 130595f389652b69ee5487f18e744b7f54dcda1c733cdirk void stegano(const Image &watermark_); 130695f389652b69ee5487f18e744b7f54dcda1c733cdirk 13073ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Create an image which appears in stereo when viewed with 13083ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // red-blue glasses (Red image on left, blue on right) 130995f389652b69ee5487f18e744b7f54dcda1c733cdirk void stereo(const Image &rightImage_); 131095f389652b69ee5487f18e744b7f54dcda1c733cdirk 13119f89a3fdb53e6226e8361b6d7b422f0387aa9431cristy // Strip strips an image of all profiles and comments. 131295f389652b69ee5487f18e744b7f54dcda1c733cdirk void strip(void); 13139f89a3fdb53e6226e8361b6d7b422f0387aa9431cristy 1314c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // Search for the specified image at EVERY possible location in this image. 1315c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // This is slow! very very slow.. It returns a similarity image such that 1316c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // an exact match location is completely white and if none of the pixels 1317c20fa63e4b57d62d33db77a5adc746ede902e5eddirk // match, black, otherwise some gray level in-between. 1318c20fa63e4b57d62d33db77a5adc746ede902e5eddirk Image subImageSearch(const Image &reference_,const MetricType metric_, 1319c20fa63e4b57d62d33db77a5adc746ede902e5eddirk Geometry *offset_,double *similarityMetric_, 1320c20fa63e4b57d62d33db77a5adc746ede902e5eddirk const double similarityThreshold=(-1.0)); 1321c20fa63e4b57d62d33db77a5adc746ede902e5eddirk 13223ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Swirl image (image pixels are rotated by degrees) 132395f389652b69ee5487f18e744b7f54dcda1c733cdirk void swirl(const double degrees_); 132495f389652b69ee5487f18e744b7f54dcda1c733cdirk 13251940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Transfers the image cache pixels to the image. 13261940fe06f035ea32a4ec4df61f6897396877aa3cdirk void syncPixels(void); 13271940fe06f035ea32a4ec4df61f6897396877aa3cdirk 13283ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Channel a texture on image background 132995f389652b69ee5487f18e744b7f54dcda1c733cdirk void texture(const Image &texture_); 133095f389652b69ee5487f18e744b7f54dcda1c733cdirk 13313ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Threshold image 133295f389652b69ee5487f18e744b7f54dcda1c733cdirk void threshold(const double threshold_); 133395f389652b69ee5487f18e744b7f54dcda1c733cdirk 1334bd85b6da2c4e91fa1136faa0c88510fb4378a8c4cristy // Resize image to thumbnail size 1335bd85b6da2c4e91fa1136faa0c88510fb4378a8c4cristy void thumbnail(const Geometry &geometry_); 1336bd85b6da2c4e91fa1136faa0c88510fb4378a8c4cristy 1337f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Applies a color vector to each pixel in the image. The length of the 1338f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // vector is 0 for black and white and at its maximum for the midtones. 1339f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // The vector weighting function is f(x)=(1-(4.0*((x-0.5)*(x-0.5)))) 1340f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void tint(const std::string opacity_); 1341f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 13423ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Transform image based on image and crop geometries 13433ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Crop geometry is optional 134495f389652b69ee5487f18e744b7f54dcda1c733cdirk void transform(const Geometry &imageGeometry_); 134595f389652b69ee5487f18e744b7f54dcda1c733cdirk void transform(const Geometry &imageGeometry_, 134695f389652b69ee5487f18e744b7f54dcda1c733cdirk const Geometry &cropGeometry_); 134795f389652b69ee5487f18e744b7f54dcda1c733cdirk 134895f389652b69ee5487f18e744b7f54dcda1c733cdirk // Origin of coordinate system to use when annotating with text or drawing 134995f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformOrigin(const double x_,const double y_); 135095f389652b69ee5487f18e744b7f54dcda1c733cdirk 135195f389652b69ee5487f18e744b7f54dcda1c733cdirk // Reset transformation parameters to default 135295f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformReset(void); 135395f389652b69ee5487f18e744b7f54dcda1c733cdirk 135495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Scale to use when annotating with text or drawing 135595f389652b69ee5487f18e744b7f54dcda1c733cdirk void transformScale(const double sx_,const double sy_); 13563ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 13573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add matte image to image, setting pixels matching color to 13583ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // transparent 135995f389652b69ee5487f18e744b7f54dcda1c733cdirk void transparent(const Color &color_); 136095f389652b69ee5487f18e744b7f54dcda1c733cdirk 13613ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Add matte image to image, for all the pixels that lies in between 13623ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the given two color 136395f389652b69ee5487f18e744b7f54dcda1c733cdirk void transparentChroma(const Color &colorLow_,const Color &colorHigh_); 13643ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1365982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // Creates a horizontal mirror image by reflecting the pixels around the 1366982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // central y-axis while rotating them by 90 degrees. 1367982785cc04fa211e60b4c1ee8f28996c23c06e80dirk void transpose(void); 1368982785cc04fa211e60b4c1ee8f28996c23c06e80dirk 1369982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // Creates a vertical mirror image by reflecting the pixels around the 1370982785cc04fa211e60b4c1ee8f28996c23c06e80dirk // central x-axis while rotating them by 270 degrees. 1371982785cc04fa211e60b4c1ee8f28996c23c06e80dirk void transverse(void); 1372982785cc04fa211e60b4c1ee8f28996c23c06e80dirk 13733ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Trim edges that are the background color from the image 137495f389652b69ee5487f18e744b7f54dcda1c733cdirk void trim(void); 13753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1376f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Returns the unique colors of an image. 1377f1775d8f60a3ce551a096140d7559d46ba33ac14dirk Image uniqueColors(void); 1378f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 13793ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Replace image with a sharpened version of the original image 13803ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // using the unsharp mask algorithm. 13813ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // radius_ 13823ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the radius of the Gaussian, in pixels, not counting the 13833ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // center pixel. 13843ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // sigma_ 13853ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the standard deviation of the Gaussian, in pixels. 13863afd4014cd833bc3c170cb54e37c925ceacd17decristy // amount_ 13873ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the percentage of the difference between the original and 13883ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the blur image that is added back into the original. 13893ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // threshold_ 13903ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // the threshold in pixels needed to apply the diffence amount. 139195f389652b69ee5487f18e744b7f54dcda1c733cdirk void unsharpmask(const double radius_,const double sigma_, 139295f389652b69ee5487f18e744b7f54dcda1c733cdirk const double amount_,const double threshold_); 139395f389652b69ee5487f18e744b7f54dcda1c733cdirk void unsharpmaskChannel(const ChannelType channel_,const double radius_, 139495f389652b69ee5487f18e744b7f54dcda1c733cdirk const double sigma_,const double amount_,const double threshold_); 13953ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 1396f1775d8f60a3ce551a096140d7559d46ba33ac14dirk // Softens the edges of the image in vignette style. 1397f1775d8f60a3ce551a096140d7559d46ba33ac14dirk void vignette(const double radius_=0.0,const double sigma_=1.0, 1398f1775d8f60a3ce551a096140d7559d46ba33ac14dirk const ssize_t x_=0,const ssize_t y_=0); 1399f1775d8f60a3ce551a096140d7559d46ba33ac14dirk 14003ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Map image pixels to a sine wave 140195f389652b69ee5487f18e744b7f54dcda1c733cdirk void wave(const double amplitude_=25.0,const double wavelength_=150.0); 1402092a8ea1959d818804462ea79231863dc2e3fd26dirk 140350666310ad7ab8e07037cb72cdab27b07540e150dirk // Forces all pixels above the threshold into white while leaving all 1404092a8ea1959d818804462ea79231863dc2e3fd26dirk // pixels at or below the threshold unchanged. 140595f389652b69ee5487f18e744b7f54dcda1c733cdirk void whiteThreshold(const std::string &threshold_); 140695f389652b69ee5487f18e744b7f54dcda1c733cdirk void whiteThresholdChannel(const ChannelType channel_, 140795f389652b69ee5487f18e744b7f54dcda1c733cdirk const std::string &threshold_); 14083ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14093ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Write single image frame to in-memory BLOB, with optional 14103ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // format and adjoin parameters. 141195f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(Blob *blob_); 141295f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(Blob *blob_,const std::string &magick_); 141395f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(Blob *blob_,const std::string &magick_,const size_t depth_); 14143ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14153ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Write single image frame to an array of pixels with storage 14163ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // type specified by user (DispatchImage), e.g. 14171940fe06f035ea32a4ec4df61f6897396877aa3cdirk // image.write( 0, 0, 640, 1, "RGB", 0, pixels ); 141895f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(const ::ssize_t x_,const ::ssize_t y_,const size_t columns_, 141995f389652b69ee5487f18e744b7f54dcda1c733cdirk const size_t rows_,const std::string &map_,const StorageType type_, 142095f389652b69ee5487f18e744b7f54dcda1c733cdirk void *pixels_); 14213ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 142295f389652b69ee5487f18e744b7f54dcda1c733cdirk // Write single image frame to a file 142395f389652b69ee5487f18e744b7f54dcda1c733cdirk void write(const std::string &imageSpec_); 14243ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14253ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Transfers one or more pixel components from the image pixel 14263ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // cache to a buffer or file. 14273ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Used to support image encoders. 142895f389652b69ee5487f18e744b7f54dcda1c733cdirk void writePixels(const QuantumType quantum_,unsigned char *destination_); 14293ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 143095f389652b69ee5487f18e744b7f54dcda1c733cdirk // Zoom image to specified size. 143195f389652b69ee5487f18e744b7f54dcda1c733cdirk void zoom(const Geometry &geometry_); 143295f389652b69ee5487f18e744b7f54dcda1c733cdirk 143395f389652b69ee5487f18e744b7f54dcda1c733cdirk ////////////////////////////////////////////////////////////////////// 14343ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 14353ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // No user-serviceable parts beyond this point 14363ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // 14373ed852eea50f9d4cd633efb8c2b054b8e33c253cristy ////////////////////////////////////////////////////////////////////// 14383ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14393ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Construct with MagickCore::Image and default options 144095f389652b69ee5487f18e744b7f54dcda1c733cdirk Image(MagickCore::Image *image_); 14413ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14423ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Retrieve Image* 144395f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::Image *&image(void); 144495f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickCore::Image *constImage(void) const; 14453ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14463ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Retrieve ImageInfo* 144795f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::ImageInfo *imageInfo(void); 144895f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickCore::ImageInfo *constImageInfo(void) const; 14493ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14501940fe06f035ea32a4ec4df61f6897396877aa3cdirk // Retrieve Options* 14511940fe06f035ea32a4ec4df61f6897396877aa3cdirk Options *options(void); 14521940fe06f035ea32a4ec4df61f6897396877aa3cdirk const Options *constOptions(void) const; 14531940fe06f035ea32a4ec4df61f6897396877aa3cdirk 14543ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Retrieve QuantizeInfo* 145595f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::QuantizeInfo *quantizeInfo(void); 145695f389652b69ee5487f18e744b7f54dcda1c733cdirk const MagickCore::QuantizeInfo *constQuantizeInfo(void) const; 14573ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14583ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Prepare to update image (copy if reference > 1) 145995f389652b69ee5487f18e744b7f54dcda1c733cdirk void modifyImage(void); 14603ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14613ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Register image with image registry or obtain registration id 14621940fe06f035ea32a4ec4df61f6897396877aa3cdirk ::ssize_t registerId(void); 146395f389652b69ee5487f18e744b7f54dcda1c733cdirk 146495f389652b69ee5487f18e744b7f54dcda1c733cdirk // Replace current image (reference counted) 146595f389652b69ee5487f18e744b7f54dcda1c733cdirk MagickCore::Image *replaceImage(MagickCore::Image *replacement_); 146695f389652b69ee5487f18e744b7f54dcda1c733cdirk 14673ed852eea50f9d4cd633efb8c2b054b8e33c253cristy // Unregister image from image registry 146895f389652b69ee5487f18e744b7f54dcda1c733cdirk void unregisterId(void); 14693ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14703ed852eea50f9d4cd633efb8c2b054b8e33c253cristy private: 147195f389652b69ee5487f18e744b7f54dcda1c733cdirk 147295f389652b69ee5487f18e744b7f54dcda1c733cdirk ImageRef *_imgRef; 14733ed852eea50f9d4cd633efb8c2b054b8e33c253cristy }; 14743ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14753ed852eea50f9d4cd633efb8c2b054b8e33c253cristy} // end of namespace Magick 14763ed852eea50f9d4cd633efb8c2b054b8e33c253cristy 14773ed852eea50f9d4cd633efb8c2b054b8e33c253cristy#endif // Magick_Image_header 1478