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 1999-2015 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 \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 == 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
 220 static 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
 281 static 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
 351 static 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
 386 static 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
 403 static 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
 428 MagickExport 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 }