identify.c revision 7d6d3d842e19316bdf35c69a032cd77a40f476aa
1/* 2%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 3% % 4% % 5% % 6% IIIII DDDD EEEEE N N TTTTT IIIII FFFFF Y Y % 7% I D D E NN N T I F Y Y % 8% I D D EEE N N N T I FFF Y % 9% I D D E N NN T I F Y % 10% IIIII DDDD EEEEE N N T IIIII F Y % 11% % 12% % 13% Identify an Image Format and Characteristics. % 14% % 15% Software Design % 16% Cristy % 17% September 1994 % 18% % 19% % 20% Copyright 1999-2014 ImageMagick Studio LLC, a non-profit organization % 21% dedicated to making software imaging solutions freely available. % 22% % 23% You may not use this file except in compliance with the License. You may % 24% obtain a copy of the License at % 25% % 26% http://www.imagemagick.org/script/license.php % 27% % 28% Unless required by applicable law or agreed to in writing, software % 29% distributed under the License is distributed on an "AS IS" BASIS, % 30% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. % 31% See the License for the specific language governing permissions and % 32% limitations under the License. % 33% % 34%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 35% 36% Identify describes the format and characteristics of one or more image 37% files. It will also report if an image is incomplete or corrupt. 38% 39% 40*/ 41 42/* 43 Include declarations. 44*/ 45#include "MagickCore/studio.h" 46#include "MagickCore/annotate.h" 47#include "MagickCore/artifact.h" 48#include "MagickCore/attribute.h" 49#include "MagickCore/blob.h" 50#include "MagickCore/cache.h" 51#include "MagickCore/client.h" 52#include "MagickCore/coder.h" 53#include "MagickCore/color.h" 54#include "MagickCore/configure.h" 55#include "MagickCore/constitute.h" 56#include "MagickCore/decorate.h" 57#include "MagickCore/delegate.h" 58#include "MagickCore/draw.h" 59#include "MagickCore/effect.h" 60#include "MagickCore/exception.h" 61#include "MagickCore/exception-private.h" 62#include "MagickCore/feature.h" 63#include "MagickCore/gem.h" 64#include "MagickCore/geometry.h" 65#include "MagickCore/histogram.h" 66#include "MagickCore/identify.h" 67#include "MagickCore/image.h" 68#include "MagickCore/image-private.h" 69#include "MagickCore/list.h" 70#include "MagickCore/locale_.h" 71#include "MagickCore/log.h" 72#include "MagickCore/magic.h" 73#include "MagickCore/magick.h" 74#include "MagickCore/memory_.h" 75#include "MagickCore/module.h" 76#include "MagickCore/monitor.h" 77#include "MagickCore/montage.h" 78#include "MagickCore/option.h" 79#include "MagickCore/pixel-accessor.h" 80#include "MagickCore/prepress.h" 81#include "MagickCore/profile.h" 82#include "MagickCore/property.h" 83#include "MagickCore/quantize.h" 84#include "MagickCore/quantum.h" 85#include "MagickCore/random_.h" 86#include "MagickCore/registry.h" 87#include "MagickCore/resize.h" 88#include "MagickCore/resource_.h" 89#include "MagickCore/signature.h" 90#include "MagickCore/statistic.h" 91#include "MagickCore/string_.h" 92#include "MagickCore/string-private.h" 93#include "MagickCore/timer.h" 94#include "MagickCore/token.h" 95#include "MagickCore/utility.h" 96#include "MagickCore/utility-private.h" 97#include "MagickCore/version.h" 98 99/* 100%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 101% % 102% % 103% % 104% I d e n t i f y I m a g e % 105% % 106% % 107% % 108%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 109% 110% IdentifyImage() identifies an image by printing its attributes to the file. 111% Attributes include the image width, height, size, and others. 112% 113% The format of the IdentifyImage method is: 114% 115% MagickBooleanType IdentifyImage(Image *image,FILE *file, 116% const MagickBooleanType verbose,ExceptionInfo *exception) 117% 118% A description of each parameter follows: 119% 120% o image: the image. 121% 122% o file: the file, typically stdout. 123% 124% o verbose: A value other than zero prints more detailed information 125% about the image. 126% 127% o exception: return any errors or warnings in this structure. 128% 129*/ 130 131static ChannelStatistics *GetLocationStatistics(const Image *image, 132 const StatisticType type,ExceptionInfo *exception) 133{ 134 ChannelStatistics 135 *channel_statistics; 136 137 register ssize_t 138 i; 139 140 ssize_t 141 y; 142 143 assert(image != (Image *) NULL); 144 assert(image->signature == MagickSignature); 145 if (image->debug != MagickFalse) 146 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); 147 channel_statistics=(ChannelStatistics *) AcquireQuantumMemory( 148 MaxPixelChannels+1,sizeof(*channel_statistics)); 149 if (channel_statistics == (ChannelStatistics *) NULL) 150 ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed"); 151 (void) ResetMagickMemory(channel_statistics,0,(MaxPixelChannels+1)* 152 sizeof(*channel_statistics)); 153 for (i=0; i <= (ssize_t) MaxPixelChannels; i++) 154 { 155 switch (type) 156 { 157 case MaximumStatistic: 158 default: 159 { 160 channel_statistics[i].maxima=(-MagickMaximumValue); 161 break; 162 } 163 case MinimumStatistic: 164 { 165 channel_statistics[i].minima=MagickMaximumValue; 166 break; 167 } 168 } 169 } 170 for (y=0; y < (ssize_t) image->rows; y++) 171 { 172 register const Quantum 173 *restrict p; 174 175 register ssize_t 176 x; 177 178 p=GetVirtualPixels(image,0,y,image->columns,1,exception); 179 if (p == (const Quantum *) NULL) 180 break; 181 for (x=0; x < (ssize_t) image->columns; x++) 182 { 183 register ssize_t 184 i; 185 186 if (GetPixelReadMask(image,p) == 0) 187 { 188 p+=GetPixelChannels(image); 189 continue; 190 } 191 for (i=0; i < (ssize_t) GetPixelChannels(image); i++) 192 { 193 PixelChannel channel=GetPixelChannelChannel(image,i); 194 PixelTrait traits=GetPixelChannelTraits(image,channel); 195 if (traits == UndefinedPixelTrait) 196 continue; 197 switch (type) 198 { 199 case MaximumStatistic: 200 default: 201 { 202 if ((double) p[i] > channel_statistics[channel].maxima) 203 channel_statistics[channel].maxima=(double) p[i]; 204 break; 205 } 206 case MinimumStatistic: 207 { 208 if ((double) p[i] < channel_statistics[channel].minima) 209 channel_statistics[channel].minima=(double) p[i]; 210 break; 211 } 212 } 213 } 214 p+=GetPixelChannels(image); 215 } 216 } 217 return(channel_statistics); 218} 219 220static ssize_t PrintChannelFeatures(FILE *file,const PixelChannel channel, 221 const char *name,const ChannelFeatures *channel_features) 222{ 223#define PrintFeature(feature) \ 224 GetMagickPrecision(),(feature)[0], \ 225 GetMagickPrecision(),(feature)[1], \ 226 GetMagickPrecision(),(feature)[2], \ 227 GetMagickPrecision(),(feature)[3], \ 228 GetMagickPrecision(),((feature)[0]+(feature)[1]+(feature)[2]+(feature)[3])/4.0 \ 229 230#define FeaturesFormat " %s:\n" \ 231 " Angular Second Moment:\n" \ 232 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 233 " Contrast:\n" \ 234 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 235 " Correlation:\n" \ 236 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 237 " Sum of Squares Variance:\n" \ 238 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 239 " Inverse Difference Moment:\n" \ 240 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 241 " Sum Average:\n" \ 242 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 243 " Sum Variance:\n" \ 244 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 245 " Sum Entropy:\n" \ 246 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 247 " Entropy:\n" \ 248 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 249 " Difference Variance:\n" \ 250 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 251 " Difference Entropy:\n" \ 252 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 253 " Information Measure of Correlation 1:\n" \ 254 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 255 " Information Measure of Correlation 2:\n" \ 256 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \ 257 " Maximum Correlation Coefficient:\n" \ 258 " %.*g, %.*g, %.*g, %.*g, %.*g\n" 259 260 ssize_t 261 n; 262 263 n=FormatLocaleFile(file,FeaturesFormat,name, 264 PrintFeature(channel_features[channel].angular_second_moment), 265 PrintFeature(channel_features[channel].contrast), 266 PrintFeature(channel_features[channel].correlation), 267 PrintFeature(channel_features[channel].variance_sum_of_squares), 268 PrintFeature(channel_features[channel].inverse_difference_moment), 269 PrintFeature(channel_features[channel].sum_average), 270 PrintFeature(channel_features[channel].sum_variance), 271 PrintFeature(channel_features[channel].sum_entropy), 272 PrintFeature(channel_features[channel].entropy), 273 PrintFeature(channel_features[channel].difference_variance), 274 PrintFeature(channel_features[channel].difference_entropy), 275 PrintFeature(channel_features[channel].measure_of_correlation_1), 276 PrintFeature(channel_features[channel].measure_of_correlation_2), 277 PrintFeature(channel_features[channel].maximum_correlation_coefficient)); 278 return(n); 279} 280 281static ssize_t PrintChannelLocations(FILE *file,const Image *image, 282 const PixelChannel channel,const char *name,const StatisticType type, 283 const size_t max_locations,const ChannelStatistics *channel_statistics) 284{ 285 double 286 target; 287 288 ExceptionInfo 289 *exception; 290 291 ssize_t 292 n, 293 y; 294 295 switch (type) 296 { 297 case MaximumStatistic: 298 default: 299 { 300 target=channel_statistics[channel].maxima; 301 break; 302 } 303 case MinimumStatistic: 304 { 305 target=channel_statistics[channel].minima; 306 break; 307 } 308 } 309 (void) FormatLocaleFile(file," %s: %.*g (%.*g)",name,GetMagickPrecision(), 310 target,GetMagickPrecision(),QuantumScale*target); 311 exception=AcquireExceptionInfo(); 312 n=0; 313 for (y=0; y < (ssize_t) image->rows; y++) 314 { 315 register const Quantum 316 *p; 317 318 ssize_t 319 offset, 320 x; 321 322 p=GetVirtualPixels(image,0,y,image->columns,1,exception); 323 if (p == (const Quantum *) NULL) 324 break; 325 for (x=0; x < (ssize_t) image->columns; x++) 326 { 327 MagickBooleanType 328 match; 329 330 PixelTrait traits=GetPixelChannelTraits(image,channel); 331 if (traits == UndefinedPixelTrait) 332 continue; 333 offset=GetPixelChannelOffset(image,channel); 334 match=fabs((double) p[offset]-target) < 0.5 ? MagickTrue : MagickFalse; 335 if (match != MagickFalse) 336 { 337 if ((max_locations != 0) && (n >= (ssize_t) max_locations)) 338 break; 339 (void) FormatLocaleFile(file," %.20g,%.20g",(double) x,(double) y); 340 n++; 341 } 342 p+=GetPixelChannels(image); 343 } 344 if (x < (ssize_t) image->columns) 345 break; 346 } 347 (void) FormatLocaleFile(file,"\n"); 348 return(n); 349} 350 351static ssize_t PrintChannelMoments(FILE *file,const PixelChannel channel, 352 const char *name,const double scale,const ChannelMoments *channel_moments) 353{ 354 double 355 powers[MaximumNumberOfImageMoments] = 356 { 1.0, 2.0, 3.0, 3.0, 6.0, 4.0, 6.0, 4.0 }; 357 358 register ssize_t 359 i; 360 361 ssize_t 362 n; 363 364 n=FormatLocaleFile(file," %s:\n",name); 365 n+=FormatLocaleFile(file," Centroid: %.*g,%.*g\n", 366 GetMagickPrecision(),channel_moments[channel].centroid.x, 367 GetMagickPrecision(),channel_moments[channel].centroid.y); 368 n+=FormatLocaleFile(file," Ellipse Semi-Major/Minor axis: %.*g,%.*g\n", 369 GetMagickPrecision(),channel_moments[channel].ellipse_axis.x, 370 GetMagickPrecision(),channel_moments[channel].ellipse_axis.y); 371 n+=FormatLocaleFile(file," Ellipse angle: %.*g\n", 372 GetMagickPrecision(),channel_moments[channel].ellipse_angle); 373 n+=FormatLocaleFile(file," Ellipse eccentricity: %.*g\n", 374 GetMagickPrecision(),channel_moments[channel].ellipse_eccentricity); 375 n+=FormatLocaleFile(file," Ellipse intensity: %.*g (%.*g)\n", 376 GetMagickPrecision(),pow(scale,powers[0])* 377 channel_moments[channel].ellipse_intensity,GetMagickPrecision(), 378 channel_moments[channel].ellipse_intensity); 379 for (i=0; i < MaximumNumberOfImageMoments; i++) 380 n+=FormatLocaleFile(file," I%.20g: %.*g (%.*g)\n",i+1.0, 381 GetMagickPrecision(),channel_moments[channel].invariant[i]/pow(scale, 382 powers[i]),GetMagickPrecision(),channel_moments[channel].invariant[i]); 383 return(n); 384} 385 386static ssize_t PrintChannelPerceptualHash(FILE *file,const PixelChannel channel, 387 const char *name,const ChannelPerceptualHash *channel_phash) 388{ 389 register ssize_t 390 i; 391 392 ssize_t 393 n; 394 395 n=FormatLocaleFile(file," %s:\n",name); 396 for (i=0; i < MaximumNumberOfPerceptualHashes; i++) 397 n+=FormatLocaleFile(file," PH%.20g: %.*g, %.*g\n",i+1.0, 398 GetMagickPrecision(),channel_phash[channel].srgb_hu_phash[i], 399 GetMagickPrecision(),channel_phash[channel].hclp_hu_phash[i]); 400 return(n); 401} 402 403static ssize_t PrintChannelStatistics(FILE *file,const PixelChannel channel, 404 const char *name,const double scale, 405 const ChannelStatistics *channel_statistics) 406{ 407#define StatisticsFormat " %s:\n min: " QuantumFormat \ 408 " (%g)\n max: " QuantumFormat " (%g)\n" \ 409 " mean: %g (%g)\n standard deviation: %g (%g)\n" \ 410 " kurtosis: %g\n skewness: %g\n entropy: %g\n" 411 412 ssize_t 413 n; 414 415 n=FormatLocaleFile(file,StatisticsFormat,name,ClampToQuantum(scale* 416 channel_statistics[channel].minima),channel_statistics[channel].minima/ 417 (double) QuantumRange,ClampToQuantum(scale* 418 channel_statistics[channel].maxima),channel_statistics[channel].maxima/ 419 (double) QuantumRange,scale*channel_statistics[channel].mean, 420 channel_statistics[channel].mean/(double) QuantumRange,scale* 421 channel_statistics[channel].standard_deviation, 422 channel_statistics[channel].standard_deviation/(double) QuantumRange, 423 channel_statistics[channel].kurtosis,channel_statistics[channel].skewness, 424 channel_statistics[channel].entropy); 425 return(n); 426} 427 428MagickExport MagickBooleanType IdentifyImage(Image *image,FILE *file, 429 const MagickBooleanType verbose,ExceptionInfo *exception) 430{ 431 char 432 color[MaxTextExtent], 433 format[MaxTextExtent], 434 key[MaxTextExtent]; 435 436 ChannelFeatures 437 *channel_features; 438 439 ChannelMoments 440 *channel_moments; 441 442 ChannelPerceptualHash 443 *channel_phash; 444 445 ChannelStatistics 446 *channel_statistics; 447 448 ColorspaceType 449 colorspace; 450 451 const char 452 *artifact, 453 *locate, 454 *name, 455 *property, 456 *registry, 457 *value; 458 459 const MagickInfo 460 *magick_info; 461 462 double 463 elapsed_time, 464 scale, 465 user_time; 466 467 ImageType 468 type; 469 470 MagickBooleanType 471 ping; 472 473 register const Quantum 474 *p; 475 476 register ssize_t 477 i, 478 x; 479 480 size_t 481 distance; 482 483 ssize_t 484 y; 485 486 assert(image != (Image *) NULL); 487 assert(image->signature == MagickSignature); 488 if (image->debug != MagickFalse) 489 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); 490 if (file == (FILE *) NULL) 491 file=stdout; 492 locate=GetImageArtifact(image,"identify:locate"); 493 if (locate != (const char *) NULL) 494 { 495 const char 496 *limit; 497 498 size_t 499 max_locations; 500 501 StatisticType 502 type; 503 504 /* 505 Display minimum, maximum, or mean pixel locations. 506 */ 507 type=(StatisticType) ParseCommandOption(MagickStatisticOptions, 508 MagickFalse,locate); 509 limit=GetImageArtifact(image,"identify:limit"); 510 max_locations=0; 511 if (limit != (const char *) NULL) 512 max_locations=StringToUnsignedLong(limit); 513 channel_statistics=GetLocationStatistics(image,type,exception); 514 if (channel_statistics == (ChannelStatistics *) NULL) 515 return(MagickFalse); 516 colorspace=image->colorspace; 517 if (IsImageGray(image,exception) != MagickFalse) 518 colorspace=GRAYColorspace; 519 (void) FormatLocaleFile(file,"Channel %s locations:\n",locate); 520 switch (colorspace) 521 { 522 case RGBColorspace: 523 default: 524 { 525 (void) PrintChannelLocations(file,image,RedPixelChannel,"Red", 526 type,max_locations,channel_statistics); 527 (void) PrintChannelLocations(file,image,GreenPixelChannel,"Green", 528 type,max_locations,channel_statistics); 529 (void) PrintChannelLocations(file,image,BluePixelChannel,"Blue", 530 type,max_locations,channel_statistics); 531 break; 532 } 533 case CMYKColorspace: 534 { 535 (void) PrintChannelLocations(file,image,CyanPixelChannel,"Cyan", 536 type,max_locations,channel_statistics); 537 (void) PrintChannelLocations(file,image,MagentaPixelChannel,"Magenta", 538 type,max_locations,channel_statistics); 539 (void) PrintChannelLocations(file,image,YellowPixelChannel,"Yellow", 540 type,max_locations,channel_statistics); 541 (void) PrintChannelLocations(file,image,BlackPixelChannel,"Black", 542 type,max_locations,channel_statistics); 543 break; 544 } 545 case GRAYColorspace: 546 { 547 (void) PrintChannelLocations(file,image,GrayPixelChannel,"Gray", 548 type,max_locations,channel_statistics); 549 break; 550 } 551 } 552 if (image->alpha_trait != UndefinedPixelTrait) 553 (void) PrintChannelLocations(file,image,AlphaPixelChannel,"Alpha", 554 type,max_locations,channel_statistics); 555 channel_statistics=(ChannelStatistics *) RelinquishMagickMemory( 556 channel_statistics); 557 return(ferror(file) != 0 ? MagickFalse : MagickTrue); 558 } 559 *format='\0'; 560 elapsed_time=GetElapsedTime(&image->timer); 561 user_time=GetUserTime(&image->timer); 562 GetTimerInfo(&image->timer); 563 if (verbose == MagickFalse) 564 { 565 /* 566 Display summary info about the image. 567 */ 568 if (*image->magick_filename != '\0') 569 if (LocaleCompare(image->magick_filename,image->filename) != 0) 570 (void) FormatLocaleFile(file,"%s=>",image->magick_filename); 571 if ((GetPreviousImageInList(image) == (Image *) NULL) && 572 (GetNextImageInList(image) == (Image *) NULL) && 573 (image->scene == 0)) 574 (void) FormatLocaleFile(file,"%s ",image->filename); 575 else 576 (void) FormatLocaleFile(file,"%s[%.20g] ",image->filename,(double) 577 image->scene); 578 (void) FormatLocaleFile(file,"%s ",image->magick); 579 if ((image->magick_columns != 0) || (image->magick_rows != 0)) 580 if ((image->magick_columns != image->columns) || 581 (image->magick_rows != image->rows)) 582 (void) FormatLocaleFile(file,"%.20gx%.20g=>",(double) 583 image->magick_columns,(double) image->magick_rows); 584 (void) FormatLocaleFile(file,"%.20gx%.20g ",(double) image->columns, 585 (double) image->rows); 586 if ((image->page.width != 0) || (image->page.height != 0) || 587 (image->page.x != 0) || (image->page.y != 0)) 588 (void) FormatLocaleFile(file,"%.20gx%.20g%+.20g%+.20g ",(double) 589 image->page.width,(double) image->page.height,(double) image->page.x, 590 (double) image->page.y); 591 (void) FormatLocaleFile(file,"%.20g-bit ",(double) image->depth); 592 if (image->type != UndefinedType) 593 (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic( 594 MagickTypeOptions,(ssize_t) image->type)); 595 if (image->colorspace != UndefinedColorspace) 596 (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic( 597 MagickColorspaceOptions,(ssize_t) image->colorspace)); 598 if (image->storage_class == DirectClass) 599 { 600 if (image->total_colors != 0) 601 { 602 (void) FormatMagickSize(image->total_colors,MagickFalse,format); 603 (void) FormatLocaleFile(file,"%s ",format); 604 } 605 } 606 else 607 if (image->total_colors <= image->colors) 608 (void) FormatLocaleFile(file,"%.20gc ",(double) 609 image->colors); 610 else 611 (void) FormatLocaleFile(file,"%.20g=>%.20gc ",(double) 612 image->total_colors,(double) image->colors); 613 if (image->error.mean_error_per_pixel != 0.0) 614 (void) FormatLocaleFile(file,"%.20g/%f/%fdb ",(double) 615 (image->error.mean_error_per_pixel+0.5), 616 image->error.normalized_mean_error, 617 image->error.normalized_maximum_error); 618 if (GetBlobSize(image) != 0) 619 { 620 (void) FormatMagickSize(GetBlobSize(image),MagickFalse,format); 621 (void) FormatLocaleFile(file,"%s ",format); 622 } 623 (void) FormatLocaleFile(file,"%0.3fu %lu:%02lu.%03lu",user_time, 624 (unsigned long) (elapsed_time/60.0),(unsigned long) floor(fmod( 625 elapsed_time,60.0)),(unsigned long) (1000.0*(elapsed_time- 626 floor(elapsed_time)))); 627 (void) FormatLocaleFile(file,"\n"); 628 (void) fflush(file); 629 return(ferror(file) != 0 ? MagickFalse : MagickTrue); 630 } 631 /* 632 Display verbose info about the image. 633 */ 634 p=GetVirtualPixels(image,0,0,1,1,exception); 635 ping=p == (const Quantum *) NULL ? MagickTrue : MagickFalse; 636 type=GetImageType(image,exception); 637 (void) SignatureImage(image,exception); 638 (void) FormatLocaleFile(file,"Image: %s\n",image->filename); 639 if (*image->magick_filename != '\0') 640 if (LocaleCompare(image->magick_filename,image->filename) != 0) 641 { 642 char 643 filename[MaxTextExtent]; 644 645 GetPathComponent(image->magick_filename,TailPath,filename); 646 (void) FormatLocaleFile(file," Base filename: %s\n",filename); 647 } 648 magick_info=GetMagickInfo(image->magick,exception); 649 if ((magick_info == (const MagickInfo *) NULL) || 650 (GetMagickDescription(magick_info) == (const char *) NULL)) 651 (void) FormatLocaleFile(file," Format: %s\n",image->magick); 652 else 653 (void) FormatLocaleFile(file," Format: %s (%s)\n",image->magick, 654 GetMagickDescription(magick_info)); 655 if ((magick_info != (const MagickInfo *) NULL) && 656 (GetMagickMimeType(magick_info) != (const char *) NULL)) 657 (void) FormatLocaleFile(file," Mime type: %s\n",GetMagickMimeType( 658 magick_info)); 659 (void) FormatLocaleFile(file," Class: %s\n",CommandOptionToMnemonic( 660 MagickClassOptions,(ssize_t) image->storage_class)); 661 (void) FormatLocaleFile(file," Geometry: %.20gx%.20g%+.20g%+.20g\n",(double) 662 image->columns,(double) image->rows,(double) image->tile_offset.x,(double) 663 image->tile_offset.y); 664 if ((image->magick_columns != 0) || (image->magick_rows != 0)) 665 if ((image->magick_columns != image->columns) || 666 (image->magick_rows != image->rows)) 667 (void) FormatLocaleFile(file," Base geometry: %.20gx%.20g\n",(double) 668 image->magick_columns,(double) image->magick_rows); 669 if ((image->resolution.x != 0.0) && (image->resolution.y != 0.0)) 670 { 671 (void) FormatLocaleFile(file," Resolution: %gx%g\n",image->resolution.x, 672 image->resolution.y); 673 (void) FormatLocaleFile(file," Print size: %gx%g\n",(double) 674 image->columns/image->resolution.x,(double) image->rows/ 675 image->resolution.y); 676 } 677 (void) FormatLocaleFile(file," Units: %s\n",CommandOptionToMnemonic( 678 MagickResolutionOptions,(ssize_t) image->units)); 679 (void) FormatLocaleFile(file," Type: %s\n",CommandOptionToMnemonic( 680 MagickTypeOptions,(ssize_t) type)); 681 if (image->type != UndefinedType) 682 (void) FormatLocaleFile(file," Base type: %s\n",CommandOptionToMnemonic( 683 MagickTypeOptions,(ssize_t) image->type)); 684 (void) FormatLocaleFile(file," Endianess: %s\n",CommandOptionToMnemonic( 685 MagickEndianOptions,(ssize_t) image->endian)); 686 /* 687 Detail channel depth and extrema. 688 */ 689 (void) FormatLocaleFile(file," Colorspace: %s\n",CommandOptionToMnemonic( 690 MagickColorspaceOptions,(ssize_t) image->colorspace)); 691 channel_statistics=(ChannelStatistics *) NULL; 692 channel_moments=(ChannelMoments *) NULL; 693 channel_phash=(ChannelPerceptualHash *) NULL; 694 channel_features=(ChannelFeatures *) NULL; 695 colorspace=image->colorspace; 696 scale=1.0; 697 if (ping == MagickFalse) 698 { 699 size_t 700 depth; 701 702 channel_statistics=GetImageStatistics(image,exception); 703 if (channel_statistics == (ChannelStatistics *) NULL) 704 return(MagickFalse); 705 artifact=GetImageArtifact(image,"identify:moments"); 706 if (artifact != (const char *) NULL) 707 { 708 channel_moments=GetImageMoments(image,exception); 709 channel_phash=GetImagePerceptualHash(image,exception); 710 } 711 artifact=GetImageArtifact(image,"identify:features"); 712 if (artifact != (const char *) NULL) 713 { 714 distance=StringToUnsignedLong(artifact); 715 channel_features=GetImageFeatures(image,distance,exception); 716 } 717 depth=GetImageDepth(image,exception); 718 if (image->depth == depth) 719 (void) FormatLocaleFile(file," Depth: %.20g-bit\n",(double) 720 image->depth); 721 else 722 (void) FormatLocaleFile(file," Depth: %.20g/%.20g-bit\n",(double) 723 image->depth,(double) depth); 724 (void) FormatLocaleFile(file," Channel depth:\n"); 725 if (IsImageGray(image,exception) != MagickFalse) 726 colorspace=GRAYColorspace; 727 switch (colorspace) 728 { 729 case RGBColorspace: 730 default: 731 { 732 (void) FormatLocaleFile(file," Red: %.20g-bit\n",(double) 733 channel_statistics[RedPixelChannel].depth); 734 (void) FormatLocaleFile(file," Green: %.20g-bit\n",(double) 735 channel_statistics[GreenPixelChannel].depth); 736 (void) FormatLocaleFile(file," Blue: %.20g-bit\n",(double) 737 channel_statistics[BluePixelChannel].depth); 738 break; 739 } 740 case CMYKColorspace: 741 { 742 (void) FormatLocaleFile(file," Cyan: %.20g-bit\n",(double) 743 channel_statistics[CyanPixelChannel].depth); 744 (void) FormatLocaleFile(file," Magenta: %.20g-bit\n",(double) 745 channel_statistics[MagentaPixelChannel].depth); 746 (void) FormatLocaleFile(file," Yellow: %.20g-bit\n",(double) 747 channel_statistics[YellowPixelChannel].depth); 748 (void) FormatLocaleFile(file," Black: %.20g-bit\n",(double) 749 channel_statistics[BlackPixelChannel].depth); 750 break; 751 } 752 case GRAYColorspace: 753 { 754 (void) FormatLocaleFile(file," Gray: %.20g-bit\n",(double) 755 channel_statistics[GrayPixelChannel].depth); 756 break; 757 } 758 } 759 if (image->alpha_trait != UndefinedPixelTrait) 760 (void) FormatLocaleFile(file," Alpha: %.20g-bit\n",(double) 761 channel_statistics[AlphaPixelChannel].depth); 762 scale=1.0; 763 if (image->depth <= MAGICKCORE_QUANTUM_DEPTH) 764 scale=(double) QuantumRange/((size_t) QuantumRange >> ((size_t) 765 MAGICKCORE_QUANTUM_DEPTH-image->depth)); 766 } 767 if (channel_statistics != (ChannelStatistics *) NULL) 768 { 769 (void) FormatLocaleFile(file," Channel statistics:\n"); 770 (void) FormatLocaleFile(file," Pixels: %.20g\n", 771 (double) image->columns*image->rows); 772 switch (colorspace) 773 { 774 case RGBColorspace: 775 default: 776 { 777 (void) PrintChannelStatistics(file,RedPixelChannel,"Red",1.0/ 778 scale,channel_statistics); 779 (void) PrintChannelStatistics(file,GreenPixelChannel,"Green",1.0/ 780 scale,channel_statistics); 781 (void) PrintChannelStatistics(file,BluePixelChannel,"Blue",1.0/ 782 scale,channel_statistics); 783 break; 784 } 785 case CMYKColorspace: 786 { 787 (void) PrintChannelStatistics(file,CyanPixelChannel,"Cyan",1.0/ 788 scale,channel_statistics); 789 (void) PrintChannelStatistics(file,MagentaPixelChannel,"Magenta",1.0/ 790 scale,channel_statistics); 791 (void) PrintChannelStatistics(file,YellowPixelChannel,"Yellow",1.0/ 792 scale,channel_statistics); 793 (void) PrintChannelStatistics(file,BlackPixelChannel,"Black",1.0/ 794 scale,channel_statistics); 795 break; 796 } 797 case GRAYColorspace: 798 { 799 (void) PrintChannelStatistics(file,GrayPixelChannel,"Gray",1.0/ 800 scale,channel_statistics); 801 break; 802 } 803 } 804 if (image->alpha_trait != UndefinedPixelTrait) 805 (void) PrintChannelStatistics(file,AlphaPixelChannel,"Alpha",1.0/ 806 scale,channel_statistics); 807 if (colorspace != GRAYColorspace) 808 { 809 (void) FormatLocaleFile(file," Image statistics:\n"); 810 (void) PrintChannelStatistics(file,(PixelChannel) MaxPixelChannels, 811 "Overall",1.0/scale,channel_statistics); 812 } 813 channel_statistics=(ChannelStatistics *) RelinquishMagickMemory( 814 channel_statistics); 815 } 816 if (channel_moments != (ChannelMoments *) NULL) 817 { 818 scale=(double) ((1UL << image->depth)-1); 819 (void) FormatLocaleFile(file," Channel moments:\n"); 820 switch (colorspace) 821 { 822 case RGBColorspace: 823 default: 824 { 825 (void) PrintChannelMoments(file,RedPixelChannel,"Red",scale, 826 channel_moments); 827 (void) PrintChannelMoments(file,GreenPixelChannel,"Green",scale, 828 channel_moments); 829 (void) PrintChannelMoments(file,BluePixelChannel,"Blue",scale, 830 channel_moments); 831 break; 832 } 833 case CMYKColorspace: 834 { 835 (void) PrintChannelMoments(file,CyanPixelChannel,"Cyan",scale, 836 channel_moments); 837 (void) PrintChannelMoments(file,MagentaPixelChannel,"Magenta",scale, 838 channel_moments); 839 (void) PrintChannelMoments(file,YellowPixelChannel,"Yellow",scale, 840 channel_moments); 841 (void) PrintChannelMoments(file,BlackPixelChannel,"Black",scale, 842 channel_moments); 843 break; 844 } 845 case GRAYColorspace: 846 { 847 (void) PrintChannelMoments(file,GrayPixelChannel,"Gray",scale, 848 channel_moments); 849 break; 850 } 851 } 852 if (image->alpha_trait != UndefinedPixelTrait) 853 (void) PrintChannelMoments(file,AlphaPixelChannel,"Alpha",scale, 854 channel_moments); 855 if (colorspace != GRAYColorspace) 856 { 857 (void) FormatLocaleFile(file," Image moments:\n"); 858 (void) PrintChannelMoments(file,(PixelChannel) MaxPixelChannels, 859 "Overall",scale,channel_moments); 860 } 861 channel_moments=(ChannelMoments *) RelinquishMagickMemory( 862 channel_moments); 863 } 864 if (channel_phash != (ChannelPerceptualHash *) NULL) 865 { 866 (void) FormatLocaleFile(file," Channel perceptual hash:\n"); 867 (void) PrintChannelPerceptualHash(file,RedPixelChannel,"Red, Hue", 868 channel_phash); 869 (void) PrintChannelPerceptualHash(file,GreenPixelChannel,"Green, Chroma", 870 channel_phash); 871 (void) PrintChannelPerceptualHash(file,BluePixelChannel,"Blue, Luma", 872 channel_phash); 873 if (image->alpha_trait != UndefinedPixelTrait) 874 (void) PrintChannelPerceptualHash(file,AlphaPixelChannel,"Alpha, Alpha", 875 channel_phash); 876 channel_phash=(ChannelPerceptualHash *) RelinquishMagickMemory( 877 channel_phash); 878 } 879 if (channel_features != (ChannelFeatures *) NULL) 880 { 881 (void) FormatLocaleFile(file," Channel features (horizontal, vertical, " 882 "left and right diagonals, average):\n"); 883 switch (colorspace) 884 { 885 case RGBColorspace: 886 default: 887 { 888 (void) PrintChannelFeatures(file,RedPixelChannel,"Red", 889 channel_features); 890 (void) PrintChannelFeatures(file,GreenPixelChannel,"Green", 891 channel_features); 892 (void) PrintChannelFeatures(file,BluePixelChannel,"Blue", 893 channel_features); 894 break; 895 } 896 case CMYKColorspace: 897 { 898 (void) PrintChannelFeatures(file,CyanPixelChannel,"Cyan", 899 channel_features); 900 (void) PrintChannelFeatures(file,MagentaPixelChannel,"Magenta", 901 channel_features); 902 (void) PrintChannelFeatures(file,YellowPixelChannel,"Yellow", 903 channel_features); 904 (void) PrintChannelFeatures(file,BlackPixelChannel,"Black", 905 channel_features); 906 break; 907 } 908 case GRAYColorspace: 909 { 910 (void) PrintChannelFeatures(file,GrayPixelChannel,"Gray", 911 channel_features); 912 break; 913 } 914 } 915 if (image->alpha_trait != UndefinedPixelTrait) 916 (void) PrintChannelFeatures(file,AlphaPixelChannel,"Alpha", 917 channel_features); 918 channel_features=(ChannelFeatures *) RelinquishMagickMemory( 919 channel_features); 920 } 921 if (ping == MagickFalse) 922 { 923 if (image->colorspace == CMYKColorspace) 924 (void) FormatLocaleFile(file," Total ink density: %*g%%\n", 925 GetMagickPrecision(),100.0*GetImageTotalInkDensity(image,exception)/ 926 (double) QuantumRange); 927 x=0; 928 if (image->alpha_trait != UndefinedPixelTrait) 929 { 930 register const Quantum 931 *p; 932 933 p=(const Quantum *) NULL; 934 for (y=0; y < (ssize_t) image->rows; y++) 935 { 936 p=GetVirtualPixels(image,0,y,image->columns,1,exception); 937 if (p == (const Quantum *) NULL) 938 break; 939 for (x=0; x < (ssize_t) image->columns; x++) 940 { 941 if (GetPixelAlpha(image,p) == (Quantum) TransparentAlpha) 942 break; 943 p+=GetPixelChannels(image); 944 } 945 if (x < (ssize_t) image->columns) 946 break; 947 } 948 if ((x < (ssize_t) image->columns) || (y < (ssize_t) image->rows)) 949 { 950 char 951 tuple[MaxTextExtent]; 952 953 PixelInfo 954 pixel; 955 956 GetPixelInfo(image,&pixel); 957 GetPixelInfoPixel(image,p,&pixel); 958 (void) QueryColorname(image,&pixel,SVGCompliance,tuple, 959 exception); 960 (void) FormatLocaleFile(file," Alpha: %s ",tuple); 961 GetColorTuple(&pixel,MagickTrue,tuple); 962 (void) FormatLocaleFile(file," %s\n",tuple); 963 } 964 } 965 if (IsHistogramImage(image,exception) != MagickFalse) 966 { 967 (void) FormatLocaleFile(file," Colors: %.20g\n",(double) 968 GetNumberColors(image,(FILE *) NULL,exception)); 969 (void) FormatLocaleFile(file," Histogram:\n"); 970 (void) GetNumberColors(image,file,exception); 971 } 972 else 973 { 974 artifact=GetImageArtifact(image,"identify:unique-colors"); 975 if (IfMagickTrue(IsStringTrue(artifact))) 976 (void) FormatLocaleFile(file," Colors: %.20g\n",(double) 977 GetNumberColors(image,(FILE *) NULL,exception)); 978 } 979 } 980 if (image->storage_class == PseudoClass) 981 { 982 (void) FormatLocaleFile(file," Colormap entries: %.20g\n",(double) 983 image->colors); 984 (void) FormatLocaleFile(file," Colormap:\n"); 985 if (image->colors <= 1024) 986 { 987 char 988 color[MaxTextExtent], 989 hex[MaxTextExtent], 990 tuple[MaxTextExtent]; 991 992 PixelInfo 993 pixel; 994 995 register PixelInfo 996 *restrict p; 997 998 GetPixelInfo(image,&pixel); 999 p=image->colormap; 1000 for (i=0; i < (ssize_t) image->colors; i++) 1001 { 1002 pixel=(*p); 1003 (void) CopyMagickString(tuple,"(",MaxTextExtent); 1004 ConcatenateColorComponent(&pixel,RedPixelChannel,X11Compliance, 1005 tuple); 1006 (void) ConcatenateMagickString(tuple,",",MaxTextExtent); 1007 ConcatenateColorComponent(&pixel,GreenPixelChannel,X11Compliance, 1008 tuple); 1009 (void) ConcatenateMagickString(tuple,",",MaxTextExtent); 1010 ConcatenateColorComponent(&pixel,BluePixelChannel,X11Compliance, 1011 tuple); 1012 if (pixel.colorspace == CMYKColorspace) 1013 { 1014 (void) ConcatenateMagickString(tuple,",",MaxTextExtent); 1015 ConcatenateColorComponent(&pixel,BlackPixelChannel, 1016 X11Compliance,tuple); 1017 } 1018 if (pixel.alpha_trait != UndefinedPixelTrait) 1019 { 1020 (void) ConcatenateMagickString(tuple,",",MaxTextExtent); 1021 ConcatenateColorComponent(&pixel,AlphaPixelChannel, 1022 X11Compliance,tuple); 1023 } 1024 (void) ConcatenateMagickString(tuple,")",MaxTextExtent); 1025 (void) QueryColorname(image,&pixel,SVGCompliance,color, 1026 exception); 1027 GetColorTuple(&pixel,MagickTrue,hex); 1028 (void) FormatLocaleFile(file," %8ld: %s %s %s\n",(long) i,tuple, 1029 hex,color); 1030 p++; 1031 } 1032 } 1033 } 1034 if (image->error.mean_error_per_pixel != 0.0) 1035 (void) FormatLocaleFile(file," Mean error per pixel: %g\n", 1036 image->error.mean_error_per_pixel); 1037 if (image->error.normalized_mean_error != 0.0) 1038 (void) FormatLocaleFile(file," Normalized mean error: %g\n", 1039 image->error.normalized_mean_error); 1040 if (image->error.normalized_maximum_error != 0.0) 1041 (void) FormatLocaleFile(file," Normalized maximum error: %g\n", 1042 image->error.normalized_maximum_error); 1043 (void) FormatLocaleFile(file," Rendering intent: %s\n", 1044 CommandOptionToMnemonic(MagickIntentOptions,(ssize_t) 1045 image->rendering_intent)); 1046 if (image->gamma != 0.0) 1047 (void) FormatLocaleFile(file," Gamma: %g\n",image->gamma); 1048 if ((image->chromaticity.red_primary.x != 0.0) || 1049 (image->chromaticity.green_primary.x != 0.0) || 1050 (image->chromaticity.blue_primary.x != 0.0) || 1051 (image->chromaticity.white_point.x != 0.0)) 1052 { 1053 /* 1054 Display image chromaticity. 1055 */ 1056 (void) FormatLocaleFile(file," Chromaticity:\n"); 1057 (void) FormatLocaleFile(file," red primary: (%g,%g)\n", 1058 image->chromaticity.red_primary.x,image->chromaticity.red_primary.y); 1059 (void) FormatLocaleFile(file," green primary: (%g,%g)\n", 1060 image->chromaticity.green_primary.x, 1061 image->chromaticity.green_primary.y); 1062 (void) FormatLocaleFile(file," blue primary: (%g,%g)\n", 1063 image->chromaticity.blue_primary.x,image->chromaticity.blue_primary.y); 1064 (void) FormatLocaleFile(file," white point: (%g,%g)\n", 1065 image->chromaticity.white_point.x,image->chromaticity.white_point.y); 1066 } 1067 if ((image->extract_info.width*image->extract_info.height) != 0) 1068 (void) FormatLocaleFile(file," Tile geometry: %.20gx%.20g%+.20g%+.20g\n", 1069 (double) image->extract_info.width,(double) image->extract_info.height, 1070 (double) image->extract_info.x,(double) image->extract_info.y); 1071 (void) QueryColorname(image,&image->background_color,SVGCompliance,color, 1072 exception); 1073 (void) FormatLocaleFile(file," Background color: %s\n",color); 1074 (void) QueryColorname(image,&image->border_color,SVGCompliance,color, 1075 exception); 1076 (void) FormatLocaleFile(file," Border color: %s\n",color); 1077 (void) QueryColorname(image,&image->matte_color,SVGCompliance,color, 1078 exception); 1079 (void) FormatLocaleFile(file," Matte color: %s\n",color); 1080 (void) QueryColorname(image,&image->transparent_color,SVGCompliance,color, 1081 exception); 1082 (void) FormatLocaleFile(file," Transparent color: %s\n",color); 1083 (void) FormatLocaleFile(file," Interlace: %s\n",CommandOptionToMnemonic( 1084 MagickInterlaceOptions,(ssize_t) image->interlace)); 1085 (void) FormatLocaleFile(file," Intensity: %s\n",CommandOptionToMnemonic( 1086 MagickPixelIntensityOptions,(ssize_t) image->intensity)); 1087 (void) FormatLocaleFile(file," Compose: %s\n",CommandOptionToMnemonic( 1088 MagickComposeOptions,(ssize_t) image->compose)); 1089 if ((image->page.width != 0) || (image->page.height != 0) || 1090 (image->page.x != 0) || (image->page.y != 0)) 1091 (void) FormatLocaleFile(file," Page geometry: %.20gx%.20g%+.20g%+.20g\n", 1092 (double) image->page.width,(double) image->page.height,(double) 1093 image->page.x,(double) image->page.y); 1094 if ((image->page.x != 0) || (image->page.y != 0)) 1095 (void) FormatLocaleFile(file," Origin geometry: %+.20g%+.20g\n",(double) 1096 image->page.x,(double) image->page.y); 1097 (void) FormatLocaleFile(file," Dispose: %s\n",CommandOptionToMnemonic( 1098 MagickDisposeOptions,(ssize_t) image->dispose)); 1099 if (image->delay != 0) 1100 (void) FormatLocaleFile(file," Delay: %.20gx%.20g\n",(double) image->delay, 1101 (double) image->ticks_per_second); 1102 if (image->iterations != 1) 1103 (void) FormatLocaleFile(file," Iterations: %.20g\n",(double) 1104 image->iterations); 1105 if (image->duration != 0) 1106 (void) FormatLocaleFile(file," Duration: %.20g\n",(double) 1107 image->duration); 1108 if ((image->next != (Image *) NULL) || (image->previous != (Image *) NULL)) 1109 (void) FormatLocaleFile(file," Scene: %.20g of %.20g\n",(double) 1110 image->scene,(double) GetImageListLength(image)); 1111 else 1112 if (image->scene != 0) 1113 (void) FormatLocaleFile(file," Scene: %.20g\n",(double) image->scene); 1114 (void) FormatLocaleFile(file," Compression: %s\n",CommandOptionToMnemonic( 1115 MagickCompressOptions,(ssize_t) image->compression)); 1116 if (image->quality != UndefinedCompressionQuality) 1117 (void) FormatLocaleFile(file," Quality: %.20g\n",(double) image->quality); 1118 (void) FormatLocaleFile(file," Orientation: %s\n",CommandOptionToMnemonic( 1119 MagickOrientationOptions,(ssize_t) image->orientation)); 1120 if (image->montage != (char *) NULL) 1121 (void) FormatLocaleFile(file," Montage: %s\n",image->montage); 1122 if (image->directory != (char *) NULL) 1123 { 1124 Image 1125 *tile; 1126 1127 ImageInfo 1128 *image_info; 1129 1130 register char 1131 *p, 1132 *q; 1133 1134 WarningHandler 1135 handler; 1136 1137 /* 1138 Display visual image directory. 1139 */ 1140 image_info=AcquireImageInfo(); 1141 (void) CloneString(&image_info->size,"64x64"); 1142 (void) FormatLocaleFile(file," Directory:\n"); 1143 for (p=image->directory; *p != '\0'; p++) 1144 { 1145 q=p; 1146 while ((*q != '\n') && (*q != '\0')) 1147 q++; 1148 (void) CopyMagickString(image_info->filename,p,(size_t) (q-p+1)); 1149 p=q; 1150 (void) FormatLocaleFile(file," %s",image_info->filename); 1151 handler=SetWarningHandler((WarningHandler) NULL); 1152 tile=ReadImage(image_info,exception); 1153 (void) SetWarningHandler(handler); 1154 if (tile == (Image *) NULL) 1155 { 1156 (void) FormatLocaleFile(file,"\n"); 1157 continue; 1158 } 1159 (void) FormatLocaleFile(file," %.20gx%.20g %s\n",(double) 1160 tile->magick_columns,(double) tile->magick_rows,tile->magick); 1161 (void) SignatureImage(tile,exception); 1162 ResetImagePropertyIterator(tile); 1163 property=GetNextImageProperty(tile); 1164 while (property != (const char *) NULL) 1165 { 1166 (void) FormatLocaleFile(file," %s:\n",property); 1167 value=GetImageProperty(tile,property,exception); 1168 if (value != (const char *) NULL) 1169 (void) FormatLocaleFile(file,"%s\n",value); 1170 property=GetNextImageProperty(tile); 1171 } 1172 tile=DestroyImage(tile); 1173 } 1174 image_info=DestroyImageInfo(image_info); 1175 } 1176 (void) GetImageProperty(image,"exif:*",exception); 1177 (void) GetImageProperty(image,"icc:*",exception); 1178 (void) GetImageProperty(image,"iptc:*",exception); 1179 (void) GetImageProperty(image,"xmp:*",exception); 1180 ResetImagePropertyIterator(image); 1181 property=GetNextImageProperty(image); 1182 if (property != (const char *) NULL) 1183 { 1184 /* 1185 Display image properties. 1186 */ 1187 (void) FormatLocaleFile(file," Properties:\n"); 1188 while (property != (const char *) NULL) 1189 { 1190 (void) FormatLocaleFile(file," %s: ",property); 1191 value=GetImageProperty(image,property,exception); 1192 if (value != (const char *) NULL) 1193 (void) FormatLocaleFile(file,"%s\n",value); 1194 property=GetNextImageProperty(image); 1195 } 1196 } 1197 (void) FormatLocaleString(key,MaxTextExtent,"8BIM:1999,2998:#1"); 1198 value=GetImageProperty(image,key,exception); 1199 if (value != (const char *) NULL) 1200 { 1201 /* 1202 Display clipping path. 1203 */ 1204 (void) FormatLocaleFile(file," Clipping path: "); 1205 if (strlen(value) > 80) 1206 (void) fputc('\n',file); 1207 (void) FormatLocaleFile(file,"%s\n",value); 1208 } 1209 ResetImageProfileIterator(image); 1210 name=GetNextImageProfile(image); 1211 if (name != (char *) NULL) 1212 { 1213 const StringInfo 1214 *profile; 1215 1216 /* 1217 Identify image profiles. 1218 */ 1219 (void) FormatLocaleFile(file," Profiles:\n"); 1220 while (name != (char *) NULL) 1221 { 1222 profile=GetImageProfile(image,name); 1223 if (profile == (StringInfo *) NULL) 1224 continue; 1225 (void) FormatLocaleFile(file," Profile-%s: %.20g bytes\n",name, 1226 (double) GetStringInfoLength(profile)); 1227 if (LocaleCompare(name,"iptc") == 0) 1228 { 1229 char 1230 *attribute, 1231 **attribute_list; 1232 1233 const char 1234 *tag; 1235 1236 long 1237 dataset, 1238 record, 1239 sentinel; 1240 1241 register ssize_t 1242 j; 1243 1244 size_t 1245 length, 1246 profile_length; 1247 1248 profile_length=GetStringInfoLength(profile); 1249 for (i=0; i < (ssize_t) profile_length; i+=(ssize_t) length) 1250 { 1251 length=1; 1252 sentinel=GetStringInfoDatum(profile)[i++]; 1253 if (sentinel != 0x1c) 1254 continue; 1255 dataset=GetStringInfoDatum(profile)[i++]; 1256 record=GetStringInfoDatum(profile)[i++]; 1257 switch (record) 1258 { 1259 case 5: tag="Image Name"; break; 1260 case 7: tag="Edit Status"; break; 1261 case 10: tag="Priority"; break; 1262 case 15: tag="Category"; break; 1263 case 20: tag="Supplemental Category"; break; 1264 case 22: tag="Fixture Identifier"; break; 1265 case 25: tag="Keyword"; break; 1266 case 30: tag="Release Date"; break; 1267 case 35: tag="Release Time"; break; 1268 case 40: tag="Special Instructions"; break; 1269 case 45: tag="Reference Service"; break; 1270 case 47: tag="Reference Date"; break; 1271 case 50: tag="Reference Number"; break; 1272 case 55: tag="Created Date"; break; 1273 case 60: tag="Created Time"; break; 1274 case 65: tag="Originating Program"; break; 1275 case 70: tag="Program Version"; break; 1276 case 75: tag="Object Cycle"; break; 1277 case 80: tag="Byline"; break; 1278 case 85: tag="Byline Title"; break; 1279 case 90: tag="City"; break; 1280 case 95: tag="Province State"; break; 1281 case 100: tag="Country Code"; break; 1282 case 101: tag="Country"; break; 1283 case 103: tag="Original Transmission Reference"; break; 1284 case 105: tag="Headline"; break; 1285 case 110: tag="Credit"; break; 1286 case 115: tag="Src"; break; 1287 case 116: tag="Copyright String"; break; 1288 case 120: tag="Caption"; break; 1289 case 121: tag="Local Caption"; break; 1290 case 122: tag="Caption Writer"; break; 1291 case 200: tag="Custom Field 1"; break; 1292 case 201: tag="Custom Field 2"; break; 1293 case 202: tag="Custom Field 3"; break; 1294 case 203: tag="Custom Field 4"; break; 1295 case 204: tag="Custom Field 5"; break; 1296 case 205: tag="Custom Field 6"; break; 1297 case 206: tag="Custom Field 7"; break; 1298 case 207: tag="Custom Field 8"; break; 1299 case 208: tag="Custom Field 9"; break; 1300 case 209: tag="Custom Field 10"; break; 1301 case 210: tag="Custom Field 11"; break; 1302 case 211: tag="Custom Field 12"; break; 1303 case 212: tag="Custom Field 13"; break; 1304 case 213: tag="Custom Field 14"; break; 1305 case 214: tag="Custom Field 15"; break; 1306 case 215: tag="Custom Field 16"; break; 1307 case 216: tag="Custom Field 17"; break; 1308 case 217: tag="Custom Field 18"; break; 1309 case 218: tag="Custom Field 19"; break; 1310 case 219: tag="Custom Field 20"; break; 1311 default: tag="unknown"; break; 1312 } 1313 (void) FormatLocaleFile(file," %s[%.20g,%.20g]: ",tag, 1314 (double) dataset,(double) record); 1315 length=(size_t) (GetStringInfoDatum(profile)[i++] << 8); 1316 length|=GetStringInfoDatum(profile)[i++]; 1317 attribute=(char *) NULL; 1318 if (~length >= (MaxTextExtent-1)) 1319 attribute=(char *) AcquireQuantumMemory(length+MaxTextExtent, 1320 sizeof(*attribute)); 1321 if (attribute != (char *) NULL) 1322 { 1323 (void) CopyMagickString(attribute,(char *) 1324 GetStringInfoDatum(profile)+i,length+1); 1325 attribute_list=StringToList(attribute); 1326 if (attribute_list != (char **) NULL) 1327 { 1328 for (j=0; attribute_list[j] != (char *) NULL; j++) 1329 { 1330 (void) fputs(attribute_list[j],file); 1331 (void) fputs("\n",file); 1332 attribute_list[j]=(char *) RelinquishMagickMemory( 1333 attribute_list[j]); 1334 } 1335 attribute_list=(char **) RelinquishMagickMemory( 1336 attribute_list); 1337 } 1338 attribute=DestroyString(attribute); 1339 } 1340 } 1341 } 1342 if (image->debug != MagickFalse) 1343 PrintStringInfo(file,name,profile); 1344 name=GetNextImageProfile(image); 1345 } 1346 } 1347 ResetImageArtifactIterator(image); 1348 artifact=GetNextImageArtifact(image); 1349 if (artifact != (const char *) NULL) 1350 { 1351 /* 1352 Display image artifacts. 1353 */ 1354 (void) FormatLocaleFile(file," Artifacts:\n"); 1355 while (artifact != (const char *) NULL) 1356 { 1357 (void) FormatLocaleFile(file," %s: ",artifact); 1358 value=GetImageArtifact(image,artifact); 1359 if (value != (const char *) NULL) 1360 (void) FormatLocaleFile(file,"%s\n",value); 1361 artifact=GetNextImageArtifact(image); 1362 } 1363 } 1364 ResetImageRegistryIterator(); 1365 registry=GetNextImageRegistry(); 1366 if (registry != (const char *) NULL) 1367 { 1368 /* 1369 Display image registry. 1370 */ 1371 (void) FormatLocaleFile(file," Registry:\n"); 1372 while (registry != (const char *) NULL) 1373 { 1374 (void) FormatLocaleFile(file," %s: ",registry); 1375 value=(const char *) GetImageRegistry(StringRegistryType,registry, 1376 exception); 1377 if (value != (const char *) NULL) 1378 (void) FormatLocaleFile(file,"%s\n",value); 1379 registry=GetNextImageRegistry(); 1380 } 1381 } 1382 (void) FormatLocaleFile(file," Tainted: %s\n",CommandOptionToMnemonic( 1383 MagickBooleanOptions,(ssize_t) image->taint)); 1384 (void) FormatMagickSize(GetBlobSize(image),MagickFalse,format); 1385 (void) FormatLocaleFile(file," Filesize: %s\n",format); 1386 (void) FormatMagickSize((MagickSizeType) image->columns*image->rows, 1387 MagickFalse,format); 1388 if (strlen(format) > 1) 1389 format[strlen(format)-1]='\0'; 1390 (void) FormatLocaleFile(file," Number pixels: %s\n",format); 1391 (void) FormatMagickSize((MagickSizeType) ((double) image->columns*image->rows/ 1392 elapsed_time+0.5),MagickFalse,format); 1393 (void) FormatLocaleFile(file," Pixels per second: %s\n",format); 1394 (void) FormatLocaleFile(file," User time: %0.3fu\n",user_time); 1395 (void) FormatLocaleFile(file," Elapsed time: %lu:%02lu.%03lu\n", 1396 (unsigned long) (elapsed_time/60.0),(unsigned long) ceil(fmod(elapsed_time, 1397 60.0)),(unsigned long) (1000.0*(elapsed_time-floor(elapsed_time)))); 1398 (void) FormatLocaleFile(file," Version: %s\n",GetMagickVersion((size_t *) 1399 NULL)); 1400 (void) fflush(file); 1401 return(ferror(file) != 0 ? MagickFalse : MagickTrue); 1402} 1403