granicus.if.org Git - imagemagick/blob - MagickCore/identify.c

   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 1999-2017 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 %    https://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 \f
  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 \f
  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
 131 static 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 == MagickCoreSignature);
 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       *magick_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       if (GetPixelReadMask(image,p) <= (QuantumRange/2))
 184         {
 185           p+=GetPixelChannels(image);
 186           continue;
 187         }
 188       for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
 189       {
 190         PixelChannel channel = GetPixelChannelChannel(image,i);
 191         PixelTrait traits = GetPixelChannelTraits(image,channel);
 192         if (traits == UndefinedPixelTrait)
 193           continue;
 194         switch (type)
 195         {
 196           case MaximumStatistic:
 197           default:
 198           {
 199             if ((double) p[i] > channel_statistics[channel].maxima)
 200               channel_statistics[channel].maxima=(double) p[i];
 201             break;
 202           }
 203           case MinimumStatistic:
 204           {
 205             if ((double) p[i] < channel_statistics[channel].minima)
 206               channel_statistics[channel].minima=(double) p[i];
 207             break;
 208           }
 209         }
 210       }
 211       p+=GetPixelChannels(image);
 212     }
 213   }
 214   return(channel_statistics);
 215 }
 216
 217 static ssize_t PrintChannelFeatures(FILE *file,const PixelChannel channel,
 218   const char *name,const ChannelFeatures *channel_features)
 219 {
 220 #define PrintFeature(feature) \
 221   GetMagickPrecision(),(feature)[0], \
 222   GetMagickPrecision(),(feature)[1], \
 223   GetMagickPrecision(),(feature)[2], \
 224   GetMagickPrecision(),(feature)[3], \
 225   GetMagickPrecision(),((feature)[0]+(feature)[1]+(feature)[2]+(feature)[3])/4.0 \
 226
 227 #define FeaturesFormat "    %s:\n" \
 228   "      Angular Second Moment:\n" \
 229   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 230   "      Contrast:\n" \
 231   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 232   "      Correlation:\n" \
 233   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 234   "      Sum of Squares Variance:\n" \
 235   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 236   "      Inverse Difference Moment:\n" \
 237   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 238   "      Sum Average:\n" \
 239   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 240   "      Sum Variance:\n" \
 241   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 242   "      Sum Entropy:\n" \
 243   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 244   "      Entropy:\n" \
 245   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 246   "      Difference Variance:\n" \
 247   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 248   "      Difference Entropy:\n" \
 249   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 250   "      Information Measure of Correlation 1:\n" \
 251   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 252   "      Information Measure of Correlation 2:\n" \
 253   "        %.*g, %.*g, %.*g, %.*g, %.*g\n" \
 254   "      Maximum Correlation Coefficient:\n" \
 255   "        %.*g, %.*g, %.*g, %.*g, %.*g\n"
 256
 257   ssize_t
 258     n;
 259
 260   n=FormatLocaleFile(file,FeaturesFormat,name,
 261     PrintFeature(channel_features[channel].angular_second_moment),
 262     PrintFeature(channel_features[channel].contrast),
 263     PrintFeature(channel_features[channel].correlation),
 264     PrintFeature(channel_features[channel].variance_sum_of_squares),
 265     PrintFeature(channel_features[channel].inverse_difference_moment),
 266     PrintFeature(channel_features[channel].sum_average),
 267     PrintFeature(channel_features[channel].sum_variance),
 268     PrintFeature(channel_features[channel].sum_entropy),
 269     PrintFeature(channel_features[channel].entropy),
 270     PrintFeature(channel_features[channel].difference_variance),
 271     PrintFeature(channel_features[channel].difference_entropy),
 272     PrintFeature(channel_features[channel].measure_of_correlation_1),
 273     PrintFeature(channel_features[channel].measure_of_correlation_2),
 274     PrintFeature(channel_features[channel].maximum_correlation_coefficient));
 275   return(n);
 276 }
 277
 278 static ssize_t PrintChannelLocations(FILE *file,const Image *image,
 279   const PixelChannel channel,const char *name,const StatisticType type,
 280   const size_t max_locations,const ChannelStatistics *channel_statistics)
 281 {
 282   double
 283     target;
 284
 285   ExceptionInfo
 286     *exception;
 287
 288   ssize_t
 289     n,
 290     y;
 291
 292   switch (type)
 293   {
 294     case MaximumStatistic:
 295     default:
 296     {
 297       target=channel_statistics[channel].maxima;
 298       break;
 299     }
 300     case MinimumStatistic:
 301     {
 302       target=channel_statistics[channel].minima;
 303       break;
 304     }
 305   }
 306   (void) FormatLocaleFile(file,"  %s: %.*g (%.*g)",name,GetMagickPrecision(),
 307     target,GetMagickPrecision(),QuantumScale*target);
 308   exception=AcquireExceptionInfo();
 309   n=0;
 310   for (y=0; y < (ssize_t) image->rows; y++)
 311   {
 312     register const Quantum
 313       *p;
 314
 315     ssize_t
 316       offset,
 317       x;
 318
 319     p=GetVirtualPixels(image,0,y,image->columns,1,exception);
 320     if (p == (const Quantum *) NULL)
 321       break;
 322     for (x=0; x < (ssize_t) image->columns; x++)
 323     {
 324       MagickBooleanType
 325         match;
 326
 327       PixelTrait traits = GetPixelChannelTraits(image,channel);
 328       if (traits == UndefinedPixelTrait)
 329         continue;
 330       offset=GetPixelChannelOffset(image,channel);
 331       match=fabs((double) (p[offset]-target)) < 0.5 ? MagickTrue : MagickFalse;
 332       if (match != MagickFalse)
 333         {
 334           if ((max_locations != 0) && (n >= (ssize_t) max_locations))
 335             break;
 336           (void) FormatLocaleFile(file," %.20g,%.20g",(double) x,(double) y);
 337           n++;
 338         }
 339       p+=GetPixelChannels(image);
 340     }
 341     if (x < (ssize_t) image->columns)
 342       break;
 343   }
 344   (void) FormatLocaleFile(file,"\n");
 345   return(n);
 346 }
 347
 348 static ssize_t PrintChannelMoments(FILE *file,const PixelChannel channel,
 349   const char *name,const double scale,const ChannelMoments *channel_moments)
 350 {
 351   double
 352     powers[MaximumNumberOfImageMoments] =
 353       { 1.0, 2.0, 3.0, 3.0, 6.0, 4.0, 6.0, 4.0 };
 354
 355   register ssize_t
 356     i;
 357
 358   ssize_t
 359     n;
 360
 361   n=FormatLocaleFile(file,"    %s:\n",name);
 362   n+=FormatLocaleFile(file,"      Centroid: %.*g,%.*g\n",
 363     GetMagickPrecision(),channel_moments[channel].centroid.x,
 364     GetMagickPrecision(),channel_moments[channel].centroid.y);
 365   n+=FormatLocaleFile(file,"      Ellipse Semi-Major/Minor axis: %.*g,%.*g\n",
 366     GetMagickPrecision(),channel_moments[channel].ellipse_axis.x,
 367     GetMagickPrecision(),channel_moments[channel].ellipse_axis.y);
 368   n+=FormatLocaleFile(file,"      Ellipse angle: %.*g\n",
 369     GetMagickPrecision(),channel_moments[channel].ellipse_angle);
 370   n+=FormatLocaleFile(file,"      Ellipse eccentricity: %.*g\n",
 371     GetMagickPrecision(),channel_moments[channel].ellipse_eccentricity);
 372   n+=FormatLocaleFile(file,"      Ellipse intensity: %.*g (%.*g)\n",
 373     GetMagickPrecision(),pow(scale,powers[0])*
 374     channel_moments[channel].ellipse_intensity,GetMagickPrecision(),
 375     channel_moments[channel].ellipse_intensity);
 376   for (i=0; i < MaximumNumberOfImageMoments; i++)
 377     n+=FormatLocaleFile(file,"      I%.20g: %.*g (%.*g)\n",i+1.0,
 378       GetMagickPrecision(),channel_moments[channel].invariant[i]/pow(scale,
 379       powers[i]),GetMagickPrecision(),channel_moments[channel].invariant[i]);
 380   return(n);
 381 }
 382
 383 static ssize_t PrintChannelPerceptualHash(Image *image,FILE *file,
 384   const ChannelPerceptualHash *channel_phash)
 385 {
 386   register ssize_t
 387     i;
 388
 389   ssize_t
 390     n;
 391
 392   (void) FormatLocaleFile(file,"  Channel perceptual hash: ");
 393   for (i=0; i < (ssize_t) channel_phash[0].number_colorspaces; i++)
 394   {
 395     (void) FormatLocaleFile(file,"%s",CommandOptionToMnemonic(
 396       MagickColorspaceOptions,(ssize_t) channel_phash[0].colorspace[i]));
 397     if (i < (ssize_t) (channel_phash[0].number_colorspaces-1))
 398       (void) FormatLocaleFile(file,", ");
 399   }
 400   (void) FormatLocaleFile(file,"\n");
 401   n=0;
 402   for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
 403   {
 404     PixelChannel
 405       channel;
 406
 407     PixelTrait
 408       traits;
 409
 410     register ssize_t
 411       j;
 412
 413     channel=GetPixelChannelChannel(image,i);
 414     if (channel == IndexPixelChannel)
 415       continue;
 416     traits=GetPixelChannelTraits(image,channel);
 417     if (traits == UndefinedPixelTrait)
 418       continue;
 419     n=FormatLocaleFile(file,"    Channel %.20g:\n",(double) channel);
 420     for (j=0; j < MaximumNumberOfPerceptualHashes; j++)
 421     {
 422       register ssize_t
 423         k;
 424
 425       n+=FormatLocaleFile(file,"      PH%.20g: ",(double) j+1);
 426       for (k=0; k < (ssize_t) channel_phash[0].number_colorspaces; k++)
 427       {
 428         n+=FormatLocaleFile(file,"%.*g",GetMagickPrecision(),
 429           channel_phash[channel].phash[k][j]);
 430         if (k < (ssize_t) (channel_phash[0].number_colorspaces-1))
 431           n+=FormatLocaleFile(file,", ");
 432       }
 433       n+=FormatLocaleFile(file,"\n");
 434     }
 435   }
 436   return(n);
 437 }
 438
 439 static ssize_t PrintChannelStatistics(FILE *file,const PixelChannel channel,
 440   const char *name,const double scale,
 441   const ChannelStatistics *channel_statistics)
 442 {
 443 #define StatisticsFormat "    %s:\n      min: " QuantumFormat  \
 444   " (%g)\n      max: " QuantumFormat " (%g)\n"  \
 445   "      mean: %g (%g)\n      standard deviation: %g (%g)\n"  \
 446   "      kurtosis: %g\n      skewness: %g\n      entropy: %g\n"
 447
 448   ssize_t
 449     n;
 450
 451   n=FormatLocaleFile(file,StatisticsFormat,name,ClampToQuantum((MagickRealType)
 452     (scale*channel_statistics[channel].minima)),
 453     channel_statistics[channel].minima/(double) QuantumRange,ClampToQuantum(
 454     (MagickRealType) (scale*channel_statistics[channel].maxima)),
 455     channel_statistics[channel].maxima/(double) QuantumRange,scale*
 456     channel_statistics[channel].mean,channel_statistics[channel].mean/(double)
 457     QuantumRange,scale*channel_statistics[channel].standard_deviation,
 458     channel_statistics[channel].standard_deviation/(double) QuantumRange,
 459     channel_statistics[channel].kurtosis,channel_statistics[channel].skewness,
 460     channel_statistics[channel].entropy);
 461   return(n);
 462 }
 463
 464 MagickExport MagickBooleanType IdentifyImage(Image *image,FILE *file,
 465   const MagickBooleanType verbose,ExceptionInfo *exception)
 466 {
 467   char
 468     color[MagickPathExtent],
 469     format[MagickPathExtent],
 470     key[MagickPathExtent];
 471
 472   ChannelFeatures
 473     *channel_features;
 474
 475   ChannelMoments
 476     *channel_moments;
 477
 478   ChannelPerceptualHash
 479     *channel_phash;
 480
 481   ChannelStatistics
 482     *channel_statistics;
 483
 484   ColorspaceType
 485     colorspace;
 486
 487   const char
 488     *artifact,
 489     *locate,
 490     *name,
 491     *property,
 492     *registry,
 493     *value;
 494
 495   const MagickInfo
 496     *magick_info;
 497
 498   double
 499     elapsed_time,
 500     scale,
 501     user_time;
 502
 503   ImageType
 504     base_type,
 505     type;
 506
 507   MagickBooleanType
 508     ping;
 509
 510   register const Quantum
 511     *p;
 512
 513   register ssize_t
 514     i,
 515     x;
 516
 517   size_t
 518     distance;
 519
 520   ssize_t
 521     y;
 522
 523   assert(image != (Image *) NULL);
 524   assert(image->signature == MagickCoreSignature);
 525   if (image->debug != MagickFalse)
 526     (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
 527   if (file == (FILE *) NULL)
 528     file=stdout;
 529   locate=GetImageArtifact(image,"identify:locate");
 530   if (locate != (const char *) NULL)
 531     {
 532       const char
 533         *limit;
 534
 535       size_t
 536         max_locations;
 537
 538       StatisticType
 539         statistic_type;
 540
 541       /*
 542         Display minimum, maximum, or mean pixel locations.
 543       */
 544       statistic_type=(StatisticType) ParseCommandOption(MagickStatisticOptions,
 545         MagickFalse,locate);
 546       limit=GetImageArtifact(image,"identify:limit");
 547       max_locations=0;
 548       if (limit != (const char *) NULL)
 549         max_locations=StringToUnsignedLong(limit);
 550       channel_statistics=GetLocationStatistics(image,statistic_type,exception);
 551       if (channel_statistics == (ChannelStatistics *) NULL)
 552         return(MagickFalse);
 553       (void) FormatLocaleFile(file,"Channel %s locations:\n",locate);
 554       colorspace=image->colorspace;
 555       type=IdentifyImageType(image,exception);
 556       if ((type == BilevelType) || (type == GrayscaleType) ||
 557           (type == GrayscaleAlphaType))
 558         colorspace=GRAYColorspace;
 559       switch (colorspace)
 560       {
 561         case RGBColorspace:
 562         case sRGBColorspace:
 563         {
 564           (void) PrintChannelLocations(file,image,RedPixelChannel,"Red",
 565             statistic_type,max_locations,channel_statistics);
 566           (void) PrintChannelLocations(file,image,GreenPixelChannel,"Green",
 567             statistic_type,max_locations,channel_statistics);
 568           (void) PrintChannelLocations(file,image,BluePixelChannel,"Blue",
 569             statistic_type,max_locations,channel_statistics);
 570           break;
 571         }
 572         case CMYKColorspace:
 573         {
 574           (void) PrintChannelLocations(file,image,CyanPixelChannel,"Cyan",
 575             statistic_type,max_locations,channel_statistics);
 576           (void) PrintChannelLocations(file,image,MagentaPixelChannel,"Magenta",
 577             statistic_type,max_locations,channel_statistics);
 578           (void) PrintChannelLocations(file,image,YellowPixelChannel,"Yellow",
 579             statistic_type,max_locations,channel_statistics);
 580           (void) PrintChannelLocations(file,image,BlackPixelChannel,"Black",
 581             statistic_type,max_locations,channel_statistics);
 582           break;
 583         }
 584         case GRAYColorspace:
 585         {
 586           (void) PrintChannelLocations(file,image,GrayPixelChannel,"Gray",
 587             statistic_type,max_locations,channel_statistics);
 588           break;
 589         }
 590         default:
 591         {
 592           for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
 593             (void) PrintChannelLocations(file,image,(PixelChannel) i,"Gray",
 594               statistic_type,max_locations,channel_statistics);
 595           break;
 596         }
 597       }
 598       if (image->alpha_trait != UndefinedPixelTrait)
 599         (void) PrintChannelLocations(file,image,AlphaPixelChannel,"Alpha",
 600           statistic_type,max_locations,channel_statistics);
 601       channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
 602         channel_statistics);
 603       return(ferror(file) != 0 ? MagickFalse : MagickTrue);
 604     }
 605   *format='\0';
 606   elapsed_time=GetElapsedTime(&image->timer);
 607   user_time=GetUserTime(&image->timer);
 608   GetTimerInfo(&image->timer);
 609   if (verbose == MagickFalse)
 610     {
 611       /*
 612         Display summary info about the image.
 613       */
 614       if (*image->magick_filename != '\0')
 615         if (LocaleCompare(image->magick_filename,image->filename) != 0)
 616           (void) FormatLocaleFile(file,"%s=>",image->magick_filename);
 617        if ((GetPreviousImageInList(image) == (Image *) NULL) &&
 618            (GetNextImageInList(image) == (Image *) NULL) &&
 619            (image->scene == 0))
 620         (void) FormatLocaleFile(file,"%s ",image->filename);
 621       else
 622         (void) FormatLocaleFile(file,"%s[%.20g] ",image->filename,(double)
 623           image->scene);
 624       (void) FormatLocaleFile(file,"%s ",image->magick);
 625       if ((image->magick_columns != 0) || (image->magick_rows != 0))
 626         if ((image->magick_columns != image->columns) ||
 627             (image->magick_rows != image->rows))
 628           (void) FormatLocaleFile(file,"%.20gx%.20g=>",(double)
 629             image->magick_columns,(double) image->magick_rows);
 630       (void) FormatLocaleFile(file,"%.20gx%.20g ",(double) image->columns,
 631         (double) image->rows);
 632       if ((image->page.width != 0) || (image->page.height != 0) ||
 633           (image->page.x != 0) || (image->page.y != 0))
 634         (void) FormatLocaleFile(file,"%.20gx%.20g%+.20g%+.20g ",(double)
 635           image->page.width,(double) image->page.height,(double) image->page.x,
 636           (double) image->page.y);
 637       (void) FormatLocaleFile(file,"%.20g-bit ",(double) image->depth);
 638       if (image->type != UndefinedType)
 639         (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic(
 640           MagickTypeOptions,(ssize_t) image->type));
 641       if (image->colorspace != UndefinedColorspace)
 642         (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic(
 643           MagickColorspaceOptions,(ssize_t) image->colorspace));
 644       if (image->storage_class == DirectClass)
 645         {
 646           if (image->total_colors != 0)
 647             {
 648               (void) FormatMagickSize(image->total_colors,MagickFalse,"B",
 649                 MagickPathExtent,format);
 650               (void) FormatLocaleFile(file,"%s ",format);
 651             }
 652         }
 653       else
 654         if (image->total_colors <= image->colors)
 655           (void) FormatLocaleFile(file,"%.20gc ",(double)
 656             image->colors);
 657         else
 658           (void) FormatLocaleFile(file,"%.20g=>%.20gc ",(double)
 659             image->total_colors,(double) image->colors);
 660       if (image->error.mean_error_per_pixel != 0.0)
 661         (void) FormatLocaleFile(file,"%.20g/%f/%fdb ",(double)
 662           (image->error.mean_error_per_pixel+0.5),
 663           image->error.normalized_mean_error,
 664           image->error.normalized_maximum_error);
 665       if (GetBlobSize(image) != 0)
 666         {
 667           (void) FormatMagickSize(GetBlobSize(image),MagickTrue,"B",
 668             MagickPathExtent,format);
 669           (void) FormatLocaleFile(file,"%s ",format);
 670         }
 671       (void) FormatLocaleFile(file,"%0.3fu %lu:%02lu.%03lu",user_time,
 672         (unsigned long) (elapsed_time/60.0),(unsigned long) floor(fmod(
 673         elapsed_time,60.0)),(unsigned long) (1000.0*(elapsed_time-
 674         floor(elapsed_time))));
 675       (void) FormatLocaleFile(file,"\n");
 676       (void) fflush(file);
 677       return(ferror(file) != 0 ? MagickFalse : MagickTrue);
 678     }
 679   /*
 680     Display verbose info about the image.
 681   */
 682   colorspace=image->colorspace;
 683   type=IdentifyImageType(image,exception);
 684   if ((type == BilevelType) || (type == GrayscaleType) ||
 685       (type == GrayscaleAlphaType))
 686     colorspace=GRAYColorspace;
 687   p=GetVirtualPixels(image,0,0,1,1,exception);
 688   ping=p == (const Quantum *) NULL ? MagickTrue : MagickFalse;
 689   (void) SignatureImage(image,exception);
 690   (void) FormatLocaleFile(file,"Image: %s\n",image->filename);
 691   if (*image->magick_filename != '\0')
 692     if (LocaleCompare(image->magick_filename,image->filename) != 0)
 693       {
 694         char
 695           filename[MagickPathExtent];
 696
 697         GetPathComponent(image->magick_filename,TailPath,filename);
 698         (void) FormatLocaleFile(file,"  Base filename: %s\n",filename);
 699       }
 700   magick_info=GetMagickInfo(image->magick,exception);
 701   if ((magick_info == (const MagickInfo *) NULL) ||
 702       (GetMagickDescription(magick_info) == (const char *) NULL))
 703     (void) FormatLocaleFile(file,"  Format: %s\n",image->magick);
 704   else
 705     (void) FormatLocaleFile(file,"  Format: %s (%s)\n",image->magick,
 706       GetMagickDescription(magick_info));
 707   if ((magick_info != (const MagickInfo *) NULL) &&
 708       (GetMagickMimeType(magick_info) != (const char *) NULL))
 709     (void) FormatLocaleFile(file,"  Mime type: %s\n",GetMagickMimeType(
 710       magick_info));
 711   (void) FormatLocaleFile(file,"  Class: %s\n",CommandOptionToMnemonic(
 712     MagickClassOptions,(ssize_t) image->storage_class));
 713   (void) FormatLocaleFile(file,"  Geometry: %.20gx%.20g%+.20g%+.20g\n",(double)
 714     image->columns,(double) image->rows,(double) image->tile_offset.x,(double)
 715     image->tile_offset.y);
 716   if ((image->magick_columns != 0) || (image->magick_rows != 0))
 717     if ((image->magick_columns != image->columns) ||
 718         (image->magick_rows != image->rows))
 719       (void) FormatLocaleFile(file,"  Base geometry: %.20gx%.20g\n",(double)
 720         image->magick_columns,(double) image->magick_rows);
 721   if ((image->resolution.x != 0.0) && (image->resolution.y != 0.0))
 722     {
 723       (void) FormatLocaleFile(file,"  Resolution: %gx%g\n",image->resolution.x,
 724         image->resolution.y);
 725       (void) FormatLocaleFile(file,"  Print size: %gx%g\n",(double)
 726         image->columns/image->resolution.x,(double) image->rows/
 727         image->resolution.y);
 728     }
 729   (void) FormatLocaleFile(file,"  Units: %s\n",CommandOptionToMnemonic(
 730     MagickResolutionOptions,(ssize_t) image->units));
 731   (void) FormatLocaleFile(file,"  Type: %s\n",CommandOptionToMnemonic(
 732     MagickTypeOptions,(ssize_t) type));
 733   base_type=GetImageType(image);
 734   if (type != base_type)
 735     (void) FormatLocaleFile(file,"  Base type: %s\n",CommandOptionToMnemonic(
 736       MagickTypeOptions,(ssize_t) base_type));
 737   (void) FormatLocaleFile(file,"  Endianess: %s\n",CommandOptionToMnemonic(
 738     MagickEndianOptions,(ssize_t) image->endian));
 739   /*
 740     Detail channel depth and extrema.
 741   */
 742   (void) FormatLocaleFile(file,"  Colorspace: %s\n",CommandOptionToMnemonic(
 743     MagickColorspaceOptions,(ssize_t) image->colorspace));
 744   channel_statistics=(ChannelStatistics *) NULL;
 745   channel_moments=(ChannelMoments *) NULL;
 746   channel_phash=(ChannelPerceptualHash *) NULL;
 747   channel_features=(ChannelFeatures *) NULL;
 748   scale=1.0;
 749   if (ping == MagickFalse)
 750     {
 751       size_t
 752         depth;
 753
 754       channel_statistics=GetImageStatistics(image,exception);
 755       if (channel_statistics == (ChannelStatistics *) NULL)
 756         return(MagickFalse);
 757       artifact=GetImageArtifact(image,"identify:moments");
 758       if (artifact != (const char *) NULL)
 759         {
 760           channel_moments=GetImageMoments(image,exception);
 761           channel_phash=GetImagePerceptualHash(image,exception);
 762         }
 763       artifact=GetImageArtifact(image,"identify:features");
 764       if (artifact != (const char *) NULL)
 765         {
 766           distance=StringToUnsignedLong(artifact);
 767           channel_features=GetImageFeatures(image,distance,exception);
 768         }
 769       depth=GetImageDepth(image,exception);
 770       if (image->depth == depth)
 771         (void) FormatLocaleFile(file,"  Depth: %.20g-bit\n",(double)
 772           image->depth);
 773       else
 774         (void) FormatLocaleFile(file,"  Depth: %.20g/%.20g-bit\n",(double)
 775           image->depth,(double) depth);
 776       (void) FormatLocaleFile(file,"  Channel depth:\n");
 777       switch (colorspace)
 778       {
 779         case RGBColorspace:
 780         case sRGBColorspace:
 781         {
 782           (void) FormatLocaleFile(file,"    Red: %.20g-bit\n",(double)
 783             channel_statistics[RedPixelChannel].depth);
 784           (void) FormatLocaleFile(file,"    Green: %.20g-bit\n",(double)
 785             channel_statistics[GreenPixelChannel].depth);
 786           (void) FormatLocaleFile(file,"    Blue: %.20g-bit\n",(double)
 787             channel_statistics[BluePixelChannel].depth);
 788           break;
 789         }
 790         case CMYKColorspace:
 791         {
 792           (void) FormatLocaleFile(file,"    Cyan: %.20g-bit\n",(double)
 793             channel_statistics[CyanPixelChannel].depth);
 794           (void) FormatLocaleFile(file,"    Magenta: %.20g-bit\n",(double)
 795             channel_statistics[MagentaPixelChannel].depth);
 796           (void) FormatLocaleFile(file,"    Yellow: %.20g-bit\n",(double)
 797             channel_statistics[YellowPixelChannel].depth);
 798           (void) FormatLocaleFile(file,"    Black: %.20g-bit\n",(double)
 799             channel_statistics[BlackPixelChannel].depth);
 800           break;
 801         }
 802         case GRAYColorspace:
 803         {
 804           (void) FormatLocaleFile(file,"    Gray: %.20g-bit\n",(double)
 805             channel_statistics[GrayPixelChannel].depth);
 806           break;
 807         }
 808         default:
 809         {
 810           for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
 811             (void) FormatLocaleFile(file,"    Channel %.20g: %.20g-bit\n",
 812               (double) i,(double) channel_statistics[i].depth);
 813           break;
 814         }
 815       }
 816       if (image->alpha_trait != UndefinedPixelTrait)
 817         (void) FormatLocaleFile(file,"    Alpha: %.20g-bit\n",(double)
 818           channel_statistics[AlphaPixelChannel].depth);
 819       scale=1.0;
 820       if (image->depth <= MAGICKCORE_QUANTUM_DEPTH)
 821         scale=(double) (QuantumRange/((size_t) QuantumRange >> ((size_t)
 822           MAGICKCORE_QUANTUM_DEPTH-image->depth)));
 823     }
 824   if (channel_statistics != (ChannelStatistics *) NULL)
 825     {
 826       (void) FormatLocaleFile(file,"  Channel statistics:\n");
 827       (void) FormatLocaleFile(file,"    Pixels: %.20g\n",(double)
 828         image->columns*image->rows);
 829       switch (colorspace)
 830       {
 831         case RGBColorspace:
 832         case sRGBColorspace:
 833         {
 834           (void) PrintChannelStatistics(file,RedPixelChannel,"Red",1.0/
 835             scale,channel_statistics);
 836           (void) PrintChannelStatistics(file,GreenPixelChannel,"Green",1.0/
 837             scale,channel_statistics);
 838           (void) PrintChannelStatistics(file,BluePixelChannel,"Blue",1.0/
 839             scale,channel_statistics);
 840           break;
 841         }
 842         case CMYKColorspace:
 843         {
 844           (void) PrintChannelStatistics(file,CyanPixelChannel,"Cyan",1.0/
 845             scale,channel_statistics);
 846           (void) PrintChannelStatistics(file,MagentaPixelChannel,"Magenta",1.0/
 847             scale,channel_statistics);
 848           (void) PrintChannelStatistics(file,YellowPixelChannel,"Yellow",1.0/
 849             scale,channel_statistics);
 850           (void) PrintChannelStatistics(file,BlackPixelChannel,"Black",1.0/
 851             scale,channel_statistics);
 852           break;
 853         }
 854         case GRAYColorspace:
 855         {
 856           (void) PrintChannelStatistics(file,GrayPixelChannel,"Gray",1.0/
 857             scale,channel_statistics);
 858           break;
 859         }
 860         default:
 861         {
 862           for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
 863           {
 864             char
 865               channel[MagickPathExtent];
 866
 867             (void) FormatLocaleString(channel,MagickPathExtent,"Channel %.20g",
 868               (double) i);
 869             (void) PrintChannelStatistics(file,(PixelChannel) i,channel,1.0/
 870               scale,channel_statistics);
 871           }
 872           break;
 873         }
 874       }
 875       if (image->alpha_trait != UndefinedPixelTrait)
 876         (void) PrintChannelStatistics(file,AlphaPixelChannel,"Alpha",1.0/
 877           scale,channel_statistics);
 878       if (colorspace != GRAYColorspace)
 879         {
 880           (void) FormatLocaleFile(file,"  Image statistics:\n");
 881           (void) PrintChannelStatistics(file,CompositePixelChannel,"Overall",
 882             1.0/scale,channel_statistics);
 883         }
 884       channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
 885         channel_statistics);
 886     }
 887   if (channel_moments != (ChannelMoments *) NULL)
 888     {
 889       scale=(double) ((1UL << image->depth)-1);
 890       (void) FormatLocaleFile(file,"  Channel moments:\n");
 891       switch (colorspace)
 892       {
 893         case RGBColorspace:
 894         case sRGBColorspace:
 895         {
 896           (void) PrintChannelMoments(file,RedPixelChannel,"Red",scale,
 897             channel_moments);
 898           (void) PrintChannelMoments(file,GreenPixelChannel,"Green",scale,
 899             channel_moments);
 900           (void) PrintChannelMoments(file,BluePixelChannel,"Blue",scale,
 901             channel_moments);
 902           break;
 903         }
 904         case CMYKColorspace:
 905         {
 906           (void) PrintChannelMoments(file,CyanPixelChannel,"Cyan",scale,
 907             channel_moments);
 908           (void) PrintChannelMoments(file,MagentaPixelChannel,"Magenta",scale,
 909             channel_moments);
 910           (void) PrintChannelMoments(file,YellowPixelChannel,"Yellow",scale,
 911             channel_moments);
 912           (void) PrintChannelMoments(file,BlackPixelChannel,"Black",scale,
 913             channel_moments);
 914           break;
 915         }
 916         case GRAYColorspace:
 917         {
 918           (void) PrintChannelMoments(file,GrayPixelChannel,"Gray",scale,
 919             channel_moments);
 920           break;
 921         }
 922         default:
 923         {
 924           for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
 925           {
 926             char
 927               channel[MagickPathExtent];
 928
 929             (void) FormatLocaleString(channel,MagickPathExtent,"Channel %.20g",
 930               (double) i);
 931             (void) PrintChannelMoments(file,(PixelChannel) i,"channel",scale,
 932               channel_moments);
 933           }
 934           break;
 935         }
 936       }
 937       if (image->alpha_trait != UndefinedPixelTrait)
 938         (void) PrintChannelMoments(file,AlphaPixelChannel,"Alpha",scale,
 939           channel_moments);
 940       if (colorspace != GRAYColorspace)
 941         {
 942           (void) FormatLocaleFile(file,"  Image moments:\n");
 943           (void) PrintChannelMoments(file,CompositePixelChannel,"Overall",scale,
 944             channel_moments);
 945         }
 946       channel_moments=(ChannelMoments *) RelinquishMagickMemory(
 947         channel_moments);
 948     }
 949   if (channel_phash != (ChannelPerceptualHash *) NULL)
 950     {
 951       (void) PrintChannelPerceptualHash(image,file,channel_phash);
 952       channel_phash=(ChannelPerceptualHash *) RelinquishMagickMemory(
 953         channel_phash);
 954     }
 955   if (channel_features != (ChannelFeatures *) NULL)
 956     {
 957       (void) FormatLocaleFile(file,"  Channel features (horizontal, vertical, "
 958         "left and right diagonals, average):\n");
 959       switch (colorspace)
 960       {
 961         case RGBColorspace:
 962         case sRGBColorspace:
 963         {
 964           (void) PrintChannelFeatures(file,RedPixelChannel,"Red",
 965             channel_features);
 966           (void) PrintChannelFeatures(file,GreenPixelChannel,"Green",
 967             channel_features);
 968           (void) PrintChannelFeatures(file,BluePixelChannel,"Blue",
 969             channel_features);
 970           break;
 971         }
 972         case CMYKColorspace:
 973         {
 974           (void) PrintChannelFeatures(file,CyanPixelChannel,"Cyan",
 975             channel_features);
 976           (void) PrintChannelFeatures(file,MagentaPixelChannel,"Magenta",
 977             channel_features);
 978           (void) PrintChannelFeatures(file,YellowPixelChannel,"Yellow",
 979             channel_features);
 980           (void) PrintChannelFeatures(file,BlackPixelChannel,"Black",
 981             channel_features);
 982           break;
 983         }
 984         case GRAYColorspace:
 985         {
 986           (void) PrintChannelFeatures(file,GrayPixelChannel,"Gray",
 987             channel_features);
 988           break;
 989         }
 990         default:
 991         {
 992           for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
 993           {
 994             char
 995               channel[MagickPathExtent];
 996
 997             (void) FormatLocaleString(channel,MagickPathExtent,"Channel %.20g",
 998               (double) i);
 999             (void) PrintChannelFeatures(file,(PixelChannel) i,channel,
1000               channel_features);
1001           }
1002           break;
1003         }
1004       }
1005       if (image->alpha_trait != UndefinedPixelTrait)
1006         (void) PrintChannelFeatures(file,AlphaPixelChannel,"Alpha",
1007           channel_features);
1008       channel_features=(ChannelFeatures *) RelinquishMagickMemory(
1009         channel_features);
1010     }
1011   if (ping == MagickFalse)
1012     {
1013       if (image->colorspace == CMYKColorspace)
1014         (void) FormatLocaleFile(file,"  Total ink density: %*g%%\n",
1015           GetMagickPrecision(),100.0*GetImageTotalInkDensity(image,exception)/
1016           (double) QuantumRange);
1017       x=0;
1018       if (image->alpha_trait != UndefinedPixelTrait)
1019         {
1020           p=(const Quantum *) NULL;
1021           for (y=0; y < (ssize_t) image->rows; y++)
1022           {
1023             p=GetVirtualPixels(image,0,y,image->columns,1,exception);
1024             if (p == (const Quantum *) NULL)
1025               break;
1026             for (x=0; x < (ssize_t) image->columns; x++)
1027             {
1028               if (GetPixelAlpha(image,p) == (Quantum) TransparentAlpha)
1029                 break;
1030               p+=GetPixelChannels(image);
1031             }
1032             if (x < (ssize_t) image->columns)
1033               break;
1034           }
1035           if ((x < (ssize_t) image->columns) || (y < (ssize_t) image->rows))
1036             {
1037               char
1038                 tuple[MagickPathExtent];
1039
1040               PixelInfo
1041                 pixel;
1042
1043               GetPixelInfo(image,&pixel);
1044               GetPixelInfoPixel(image,p,&pixel);
1045               (void) QueryColorname(image,&pixel,SVGCompliance,tuple,
1046                 exception);
1047               (void) FormatLocaleFile(file,"  Alpha: %s ",tuple);
1048               GetColorTuple(&pixel,MagickTrue,tuple);
1049               (void) FormatLocaleFile(file,"  %s\n",tuple);
1050             }
1051         }
1052       if (IsHistogramImage(image,exception) != MagickFalse)
1053         {
1054           (void) FormatLocaleFile(file,"  Colors: %.20g\n",(double)
1055             GetNumberColors(image,(FILE *) NULL,exception));
1056           (void) FormatLocaleFile(file,"  Histogram:\n");
1057           (void) GetNumberColors(image,file,exception);
1058         }
1059       else
1060         {
1061           artifact=GetImageArtifact(image,"identify:unique-colors");
1062           if (IsStringTrue(artifact) != MagickFalse)
1063             (void) FormatLocaleFile(file,"  Colors: %.20g\n",(double)
1064               GetNumberColors(image,(FILE *) NULL,exception));
1065         }
1066     }
1067   if (image->storage_class == PseudoClass)
1068     {
1069       (void) FormatLocaleFile(file,"  Colormap entries: %.20g\n",(double)
1070         image->colors);
1071       (void) FormatLocaleFile(file,"  Colormap:\n");
1072       if (image->colors <= 1024)
1073         {
1074           char
1075             hex[MagickPathExtent],
1076             tuple[MagickPathExtent];
1077
1078           PixelInfo
1079             pixel;
1080
1081           register PixelInfo
1082             *magick_restrict c;
1083
1084           GetPixelInfo(image,&pixel);
1085           c=image->colormap;
1086           for (i=0; i < (ssize_t) image->colors; i++)
1087           {
1088             pixel=(*c);
1089             (void) CopyMagickString(tuple,"(",MagickPathExtent);
1090             ConcatenateColorComponent(&pixel,RedPixelChannel,X11Compliance,
1091               tuple);
1092             (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1093             ConcatenateColorComponent(&pixel,GreenPixelChannel,X11Compliance,
1094               tuple);
1095             (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1096             ConcatenateColorComponent(&pixel,BluePixelChannel,X11Compliance,
1097               tuple);
1098             if (pixel.colorspace == CMYKColorspace)
1099               {
1100                 (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1101                 ConcatenateColorComponent(&pixel,BlackPixelChannel,
1102                   X11Compliance,tuple);
1103               }
1104             if (pixel.alpha_trait != UndefinedPixelTrait)
1105               {
1106                 (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1107                 ConcatenateColorComponent(&pixel,AlphaPixelChannel,
1108                   X11Compliance,tuple);
1109               }
1110             (void) ConcatenateMagickString(tuple,")",MagickPathExtent);
1111             (void) QueryColorname(image,&pixel,SVGCompliance,color,
1112               exception);
1113             GetColorTuple(&pixel,MagickTrue,hex);
1114             (void) FormatLocaleFile(file,"  %8ld: %s %s %s\n",(long) i,tuple,
1115               hex,color);
1116             c++;
1117           }
1118         }
1119     }
1120   if (image->error.mean_error_per_pixel != 0.0)
1121     (void) FormatLocaleFile(file,"  Mean error per pixel: %g\n",
1122       image->error.mean_error_per_pixel);
1123   if (image->error.normalized_mean_error != 0.0)
1124     (void) FormatLocaleFile(file,"  Normalized mean error: %g\n",
1125       image->error.normalized_mean_error);
1126   if (image->error.normalized_maximum_error != 0.0)
1127     (void) FormatLocaleFile(file,"  Normalized maximum error: %g\n",
1128       image->error.normalized_maximum_error);
1129   (void) FormatLocaleFile(file,"  Rendering intent: %s\n",
1130     CommandOptionToMnemonic(MagickIntentOptions,(ssize_t)
1131     image->rendering_intent));
1132   if (image->gamma != 0.0)
1133     (void) FormatLocaleFile(file,"  Gamma: %g\n",image->gamma);
1134   if ((image->chromaticity.red_primary.x != 0.0) ||
1135       (image->chromaticity.green_primary.x != 0.0) ||
1136       (image->chromaticity.blue_primary.x != 0.0) ||
1137       (image->chromaticity.white_point.x != 0.0))
1138     {
1139       /*
1140         Display image chromaticity.
1141       */
1142       (void) FormatLocaleFile(file,"  Chromaticity:\n");
1143       (void) FormatLocaleFile(file,"    red primary: (%g,%g)\n",
1144         image->chromaticity.red_primary.x,image->chromaticity.red_primary.y);
1145       (void) FormatLocaleFile(file,"    green primary: (%g,%g)\n",
1146         image->chromaticity.green_primary.x,
1147         image->chromaticity.green_primary.y);
1148       (void) FormatLocaleFile(file,"    blue primary: (%g,%g)\n",
1149         image->chromaticity.blue_primary.x,image->chromaticity.blue_primary.y);
1150       (void) FormatLocaleFile(file,"    white point: (%g,%g)\n",
1151         image->chromaticity.white_point.x,image->chromaticity.white_point.y);
1152     }
1153   if ((image->extract_info.width*image->extract_info.height) != 0)
1154     (void) FormatLocaleFile(file,"  Tile geometry: %.20gx%.20g%+.20g%+.20g\n",
1155       (double) image->extract_info.width,(double) image->extract_info.height,
1156       (double) image->extract_info.x,(double) image->extract_info.y);
1157   (void) QueryColorname(image,&image->matte_color,SVGCompliance,color,
1158     exception);
1159   (void) FormatLocaleFile(file,"  Matte color: %s\n",color);
1160   (void) QueryColorname(image,&image->background_color,SVGCompliance,color,
1161     exception);
1162   (void) FormatLocaleFile(file,"  Background color: %s\n",color);
1163   (void) QueryColorname(image,&image->border_color,SVGCompliance,color,
1164     exception);
1165   (void) FormatLocaleFile(file,"  Border color: %s\n",color);
1166   (void) QueryColorname(image,&image->transparent_color,SVGCompliance,color,
1167     exception);
1168   (void) FormatLocaleFile(file,"  Transparent color: %s\n",color);
1169   (void) FormatLocaleFile(file,"  Interlace: %s\n",CommandOptionToMnemonic(
1170     MagickInterlaceOptions,(ssize_t) image->interlace));
1171   (void) FormatLocaleFile(file,"  Intensity: %s\n",CommandOptionToMnemonic(
1172     MagickPixelIntensityOptions,(ssize_t) image->intensity));
1173   (void) FormatLocaleFile(file,"  Compose: %s\n",CommandOptionToMnemonic(
1174     MagickComposeOptions,(ssize_t) image->compose));
1175   if ((image->page.width != 0) || (image->page.height != 0) ||
1176       (image->page.x != 0) || (image->page.y != 0))
1177     (void) FormatLocaleFile(file,"  Page geometry: %.20gx%.20g%+.20g%+.20g\n",
1178       (double) image->page.width,(double) image->page.height,(double)
1179       image->page.x,(double) image->page.y);
1180   if ((image->page.x != 0) || (image->page.y != 0))
1181     (void) FormatLocaleFile(file,"  Origin geometry: %+.20g%+.20g\n",(double)
1182       image->page.x,(double) image->page.y);
1183   (void) FormatLocaleFile(file,"  Dispose: %s\n",CommandOptionToMnemonic(
1184     MagickDisposeOptions,(ssize_t) image->dispose));
1185   if (image->delay != 0)
1186     (void) FormatLocaleFile(file,"  Delay: %.20gx%.20g\n",(double) image->delay,
1187       (double) image->ticks_per_second);
1188   if (image->iterations != 1)
1189     (void) FormatLocaleFile(file,"  Iterations: %.20g\n",(double)
1190       image->iterations);
1191   if (image->duration != 0)
1192     (void) FormatLocaleFile(file,"  Duration: %.20g\n",(double)
1193       image->duration);
1194   if ((image->next != (Image *) NULL) || (image->previous != (Image *) NULL))
1195     (void) FormatLocaleFile(file,"  Scene: %.20g of %.20g\n",(double)
1196       image->scene,(double) GetImageListLength(image));
1197   else
1198     if (image->scene != 0)
1199       (void) FormatLocaleFile(file,"  Scene: %.20g\n",(double) image->scene);
1200   (void) FormatLocaleFile(file,"  Compression: %s\n",CommandOptionToMnemonic(
1201     MagickCompressOptions,(ssize_t) image->compression));
1202   if (image->quality != UndefinedCompressionQuality)
1203     (void) FormatLocaleFile(file,"  Quality: %.20g\n",(double) image->quality);
1204   (void) FormatLocaleFile(file,"  Orientation: %s\n",CommandOptionToMnemonic(
1205     MagickOrientationOptions,(ssize_t) image->orientation));
1206   if (image->montage != (char *) NULL)
1207     (void) FormatLocaleFile(file,"  Montage: %s\n",image->montage);
1208   if (image->directory != (char *) NULL)
1209     {
1210       Image
1211         *tile;
1212
1213       ImageInfo
1214         *image_info;
1215
1216       register char
1217         *d,
1218         *q;
1219
1220       WarningHandler
1221         handler;
1222
1223       /*
1224         Display visual image directory.
1225       */
1226       image_info=AcquireImageInfo();
1227       (void) CloneString(&image_info->size,"64x64");
1228       (void) FormatLocaleFile(file,"  Directory:\n");
1229       for (d=image->directory; *d != '\0'; d++)
1230       {
1231         q=d;
1232         while ((*q != '\n') && (*q != '\0'))
1233           q++;
1234         (void) CopyMagickString(image_info->filename,d,(size_t) (q-d+1));
1235         d=q;
1236         (void) FormatLocaleFile(file,"    %s",image_info->filename);
1237         handler=SetWarningHandler((WarningHandler) NULL);
1238         tile=ReadImage(image_info,exception);
1239         (void) SetWarningHandler(handler);
1240         if (tile == (Image *) NULL)
1241           {
1242             (void) FormatLocaleFile(file,"\n");
1243             continue;
1244           }
1245         (void) FormatLocaleFile(file," %.20gx%.20g %s\n",(double)
1246           tile->magick_columns,(double) tile->magick_rows,tile->magick);
1247         (void) SignatureImage(tile,exception);
1248         ResetImagePropertyIterator(tile);
1249         property=GetNextImageProperty(tile);
1250         while (property != (const char *) NULL)
1251         {
1252           (void) FormatLocaleFile(file,"  %s:\n",property);
1253           value=GetImageProperty(tile,property,exception);
1254           if (value != (const char *) NULL)
1255             (void) FormatLocaleFile(file,"%s\n",value);
1256           property=GetNextImageProperty(tile);
1257         }
1258         tile=DestroyImage(tile);
1259       }
1260       image_info=DestroyImageInfo(image_info);
1261     }
1262   (void) GetImageProperty(image,"exif:*",exception);
1263   (void) GetImageProperty(image,"icc:*",exception);
1264   (void) GetImageProperty(image,"iptc:*",exception);
1265   (void) GetImageProperty(image,"xmp:*",exception);
1266   ResetImagePropertyIterator(image);
1267   property=GetNextImageProperty(image);
1268   if (property != (const char *) NULL)
1269     {
1270       /*
1271         Display image properties.
1272       */
1273       (void) FormatLocaleFile(file,"  Properties:\n");
1274       while (property != (const char *) NULL)
1275       {
1276         (void) FormatLocaleFile(file,"    %s: ",property);
1277         value=GetImageProperty(image,property,exception);
1278         if (value != (const char *) NULL)
1279           (void) FormatLocaleFile(file,"%s\n",value);
1280         property=GetNextImageProperty(image);
1281       }
1282     }
1283   (void) FormatLocaleString(key,MagickPathExtent,"8BIM:1999,2998:#1");
1284   value=GetImageProperty(image,key,exception);
1285   if (value != (const char *) NULL)
1286     {
1287       /*
1288         Display clipping path.
1289       */
1290       (void) FormatLocaleFile(file,"  Clipping path: ");
1291       if (strlen(value) > 80)
1292         (void) fputc('\n',file);
1293       (void) FormatLocaleFile(file,"%s\n",value);
1294     }
1295   ResetImageProfileIterator(image);
1296   name=GetNextImageProfile(image);
1297   if (name != (char *) NULL)
1298     {
1299       const StringInfo
1300         *profile;
1301
1302       /*
1303         Identify image profiles.
1304       */
1305       (void) FormatLocaleFile(file,"  Profiles:\n");
1306       while (name != (char *) NULL)
1307       {
1308         profile=GetImageProfile(image,name);
1309         if (profile == (StringInfo *) NULL)
1310           continue;
1311         (void) FormatLocaleFile(file,"    Profile-%s: %.20g bytes\n",name,
1312           (double) GetStringInfoLength(profile));
1313         if (LocaleCompare(name,"iptc") == 0)
1314           {
1315             char
1316               *attribute,
1317               **attribute_list;
1318
1319             const char
1320               *tag;
1321
1322             long
1323               dataset,
1324               record,
1325               sentinel;
1326
1327             register ssize_t
1328               j;
1329
1330             size_t
1331               length,
1332               profile_length;
1333
1334             profile_length=GetStringInfoLength(profile);
1335             for (i=0; i < (ssize_t) profile_length; i+=(ssize_t) length)
1336             {
1337               length=1;
1338               sentinel=GetStringInfoDatum(profile)[i++];
1339               if (sentinel != 0x1c)
1340                 continue;
1341               dataset=GetStringInfoDatum(profile)[i++];
1342               record=GetStringInfoDatum(profile)[i++];
1343               switch (record)
1344               {
1345                 case 5: tag="Image Name"; break;
1346                 case 7: tag="Edit Status"; break;
1347                 case 10: tag="Priority"; break;
1348                 case 15: tag="Category"; break;
1349                 case 20: tag="Supplemental Category"; break;
1350                 case 22: tag="Fixture Identifier"; break;
1351                 case 25: tag="Keyword"; break;
1352                 case 30: tag="Release Date"; break;
1353                 case 35: tag="Release Time"; break;
1354                 case 40: tag="Special Instructions"; break;
1355                 case 45: tag="Reference Service"; break;
1356                 case 47: tag="Reference Date"; break;
1357                 case 50: tag="Reference Number"; break;
1358                 case 55: tag="Created Date"; break;
1359                 case 60: tag="Created Time"; break;
1360                 case 65: tag="Originating Program"; break;
1361                 case 70: tag="Program Version"; break;
1362                 case 75: tag="Object Cycle"; break;
1363                 case 80: tag="Byline"; break;
1364                 case 85: tag="Byline Title"; break;
1365                 case 90: tag="City"; break;
1366                 case 92: tag="Sub-Location"; break;
1367                 case 95: tag="Province State"; break;
1368                 case 100: tag="Country Code"; break;
1369                 case 101: tag="Country"; break;
1370                 case 103: tag="Original Transmission Reference"; break;
1371                 case 105: tag="Headline"; break;
1372                 case 110: tag="Credit"; break;
1373                 case 115: tag="Src"; break;
1374                 case 116: tag="Copyright String"; break;
1375                 case 120: tag="Caption"; break;
1376                 case 121: tag="Local Caption"; break;
1377                 case 122: tag="Caption Writer"; break;
1378                 case 200: tag="Custom Field 1"; break;
1379                 case 201: tag="Custom Field 2"; break;
1380                 case 202: tag="Custom Field 3"; break;
1381                 case 203: tag="Custom Field 4"; break;
1382                 case 204: tag="Custom Field 5"; break;
1383                 case 205: tag="Custom Field 6"; break;
1384                 case 206: tag="Custom Field 7"; break;
1385                 case 207: tag="Custom Field 8"; break;
1386                 case 208: tag="Custom Field 9"; break;
1387                 case 209: tag="Custom Field 10"; break;
1388                 case 210: tag="Custom Field 11"; break;
1389                 case 211: tag="Custom Field 12"; break;
1390                 case 212: tag="Custom Field 13"; break;
1391                 case 213: tag="Custom Field 14"; break;
1392                 case 214: tag="Custom Field 15"; break;
1393                 case 215: tag="Custom Field 16"; break;
1394                 case 216: tag="Custom Field 17"; break;
1395                 case 217: tag="Custom Field 18"; break;
1396                 case 218: tag="Custom Field 19"; break;
1397                 case 219: tag="Custom Field 20"; break;
1398                 default: tag="unknown"; break;
1399               }
1400               (void) FormatLocaleFile(file,"      %s[%.20g,%.20g]: ",tag,
1401                 (double) dataset,(double) record);
1402               length=(size_t) (GetStringInfoDatum(profile)[i++] << 8);
1403               length|=GetStringInfoDatum(profile)[i++];
1404               attribute=(char *) NULL;
1405               if (~length >= (MagickPathExtent-1))
1406                 attribute=(char *) AcquireQuantumMemory(length+MagickPathExtent,
1407                   sizeof(*attribute));
1408               if (attribute != (char *) NULL)
1409                 {
1410                   (void) CopyMagickString(attribute,(char *)
1411                     GetStringInfoDatum(profile)+i,length+1);
1412                   attribute_list=StringToList(attribute);
1413                   if (attribute_list != (char **) NULL)
1414                     {
1415                       for (j=0; attribute_list[j] != (char *) NULL; j++)
1416                       {
1417                         (void) fputs(attribute_list[j],file);
1418                         (void) fputs("\n",file);
1419                         attribute_list[j]=(char *) RelinquishMagickMemory(
1420                           attribute_list[j]);
1421                       }
1422                       attribute_list=(char **) RelinquishMagickMemory(
1423                         attribute_list);
1424                     }
1425                   attribute=DestroyString(attribute);
1426                 }
1427             }
1428           }
1429         if (image->debug != MagickFalse)
1430           PrintStringInfo(file,name,profile);
1431         name=GetNextImageProfile(image);
1432       }
1433     }
1434   ResetImageArtifactIterator(image);
1435   artifact=GetNextImageArtifact(image);
1436   if (artifact != (const char *) NULL)
1437     {
1438       /*
1439         Display image artifacts.
1440       */
1441       (void) FormatLocaleFile(file,"  Artifacts:\n");
1442       while (artifact != (const char *) NULL)
1443       {
1444         (void) FormatLocaleFile(file,"    %s: ",artifact);
1445         value=GetImageArtifact(image,artifact);
1446         if (value != (const char *) NULL)
1447           (void) FormatLocaleFile(file,"%s\n",value);
1448         artifact=GetNextImageArtifact(image);
1449       }
1450     }
1451   ResetImageRegistryIterator();
1452   registry=GetNextImageRegistry();
1453   if (registry != (const char *) NULL)
1454     {
1455       /*
1456         Display image registry.
1457       */
1458       (void) FormatLocaleFile(file,"  Registry:\n");
1459       while (registry != (const char *) NULL)
1460       {
1461         (void) FormatLocaleFile(file,"    %s: ",registry);
1462         value=(const char *) GetImageRegistry(StringRegistryType,registry,
1463           exception);
1464         if (value != (const char *) NULL)
1465           (void) FormatLocaleFile(file,"%s\n",value);
1466         registry=GetNextImageRegistry();
1467       }
1468     }
1469   (void) FormatLocaleFile(file,"  Tainted: %s\n",CommandOptionToMnemonic(
1470     MagickBooleanOptions,(ssize_t) image->taint));
1471   (void) FormatMagickSize(GetBlobSize(image),MagickTrue,"B",MagickPathExtent,
1472     format);
1473   (void) FormatLocaleFile(file,"  Filesize: %s\n",format);
1474   (void) FormatMagickSize((MagickSizeType) image->columns*image->rows,
1475     MagickFalse,"P",MagickPathExtent,format);
1476   if (strlen(format) > 1)
1477     format[strlen(format)-1]='\0';
1478   (void) FormatLocaleFile(file,"  Number pixels: %s\n",format);
1479   if (elapsed_time > MagickEpsilon)
1480     {
1481       (void) FormatMagickSize((MagickSizeType) ((double) image->columns*
1482         image->rows/elapsed_time+0.5),MagickFalse,"B",MagickPathExtent,format);
1483       (void) FormatLocaleFile(file,"  Pixels per second: %s\n",format);
1484     }
1485   (void) FormatLocaleFile(file,"  User time: %0.3fu\n",user_time);
1486   (void) FormatLocaleFile(file,"  Elapsed time: %lu:%02lu.%03lu\n",
1487     (unsigned long) (elapsed_time/60.0),(unsigned long) ceil(fmod(elapsed_time,
1488     60.0)),(unsigned long) (1000.0*(elapsed_time-floor(elapsed_time))));
1489   (void) FormatLocaleFile(file,"  Version: %s\n",GetMagickVersion((size_t *)
1490     NULL));
1491   (void) fflush(file);
1492   return(ferror(file) != 0 ? MagickFalse : MagickTrue);
1493 }