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 1999-2014 ImageMagick Studio LLC, a non-profit organization      %
  21 %  dedicated to making software imaging solutions freely available.           %
  22 %                                                                             %
  23 %  You may not use this file except in compliance with the License.  You may  %
  24 %  obtain a copy of the License at                                            %
  25 %                                                                             %
  26 %    http://www.imagemagick.org/script/license.php                            %
  27 %                                                                             %
  28 %  Unless required by applicable law or agreed to in writing, software        %
  29 %  distributed under the License is distributed on an "AS IS" BASIS,          %
  30 %  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   %
  31 %  See the License for the specific language governing permissions and        %
  32 %  limitations under the License.                                             %
  33 %                                                                             %
  34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  35 %
  36 %  Identify describes the format and characteristics of one or more image
  37 %  files.  It will also report if an image is incomplete or corrupt.
  38 %
  39 %
  40 */
  41 \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[8] = { 1.0, 2.0, 3.0, 3.0, 6.0, 4.0, 6.0, 4.0 };
 356
 357   register ssize_t
 358     i;
 359
 360   ssize_t
 361     n;
 362
 363   n=FormatLocaleFile(file,"    %s:\n",name);
 364   n+=FormatLocaleFile(file,"      Centroid: %.*g,%.*g\n",
 365     GetMagickPrecision(),channel_moments[channel].centroid.x,
 366     GetMagickPrecision(),channel_moments[channel].centroid.y);
 367   n+=FormatLocaleFile(file,"      Ellipse Semi-Major/Minor axis: %.*g,%.*g\n",
 368     GetMagickPrecision(),channel_moments[channel].ellipse_axis.x,
 369     GetMagickPrecision(),channel_moments[channel].ellipse_axis.y);
 370   n+=FormatLocaleFile(file,"      Ellipse angle: %.*g\n",
 371     GetMagickPrecision(),channel_moments[channel].ellipse_angle);
 372   n+=FormatLocaleFile(file,"      Ellipse eccentricity: %.*g\n",
 373     GetMagickPrecision(),channel_moments[channel].ellipse_eccentricity);
 374   n+=FormatLocaleFile(file,"      Ellipse intensity: %.*g (%.*g)\n",
 375     GetMagickPrecision(),pow(scale,powers[0])*
 376     channel_moments[channel].ellipse_intensity,GetMagickPrecision(),
 377     channel_moments[channel].ellipse_intensity);
 378   for (i=0; i < 8; i++)
 379     n+=FormatLocaleFile(file,"      I%.20g: %.*g (%.*g)\n",i+1.0,
 380       GetMagickPrecision(),channel_moments[channel].I[i]/pow(scale,powers[i]),
 381       GetMagickPrecision(),channel_moments[channel].I[i]);
 382   return(n);
 383 }
 384
 385 static ssize_t PrintChannelPerceptualHash(FILE *file,const ChannelType channel,
 386   const char *name,const ChannelPerceptualHash *channel_phash)
 387 {
 388   register ssize_t
 389     i;
 390
 391   ssize_t
 392     n;
 393
 394   n=FormatLocaleFile(file,"    %s:\n",name);
 395   for (i=0; i < 7; i++)
 396     n+=FormatLocaleFile(file,"      PH%.20g: %.*g, %.*g\n",i+1.0,
 397       GetMagickPrecision(),channel_phash[channel].P[i],
 398       GetMagickPrecision(),channel_phash[channel].Q[i]);
 399   return(n);
 400 }
 401
 402 static ssize_t PrintChannelStatistics(FILE *file,const PixelChannel channel,
 403   const char *name,const double scale,
 404   const ChannelStatistics *channel_statistics)
 405 {
 406 #define StatisticsFormat "    %s:\n      min: " QuantumFormat  \
 407   " (%g)\n      max: " QuantumFormat " (%g)\n"  \
 408   "      mean: %g (%g)\n      standard deviation: %g (%g)\n"  \
 409   "      kurtosis: %g\n      skewness: %g\n"
 410
 411   ssize_t
 412     n;
 413
 414   n=FormatLocaleFile(file,StatisticsFormat,name,ClampToQuantum(scale*
 415     channel_statistics[channel].minima),channel_statistics[channel].minima/
 416     (double) QuantumRange,ClampToQuantum(scale*
 417     channel_statistics[channel].maxima),channel_statistics[channel].maxima/
 418     (double) QuantumRange,scale*channel_statistics[channel].mean,
 419     channel_statistics[channel].mean/(double) QuantumRange,scale*
 420     channel_statistics[channel].standard_deviation,
 421     channel_statistics[channel].standard_deviation/(double) QuantumRange,
 422     channel_statistics[channel].kurtosis,channel_statistics[channel].skewness);
 423   return(n);
 424 }
 425
 426 MagickExport MagickBooleanType IdentifyImage(Image *image,FILE *file,
 427   const MagickBooleanType verbose,ExceptionInfo *exception)
 428 {
 429   char
 430     color[MaxTextExtent],
 431     format[MaxTextExtent],
 432     key[MaxTextExtent];
 433
 434   ChannelFeatures
 435     *channel_features;
 436
 437   ChannelMoments
 438     *channel_moments;
 439
 440   ChannelPerceptualHash
 441     *channel_phash;
 442
 443   ChannelStatistics
 444     *channel_statistics;
 445
 446   ColorspaceType
 447     colorspace;
 448
 449   const char
 450     *artifact,
 451     *locate,
 452     *name,
 453     *property,
 454     *registry,
 455     *value;
 456
 457   const MagickInfo
 458     *magick_info;
 459
 460   double
 461     elapsed_time,
 462     scale,
 463     user_time;
 464
 465   ImageType
 466     type;
 467
 468   MagickBooleanType
 469     ping;
 470
 471   register const Quantum
 472     *p;
 473
 474   register ssize_t
 475     i,
 476     x;
 477
 478   size_t
 479     distance;
 480
 481   ssize_t
 482     y;
 483
 484   assert(image != (Image *) NULL);
 485   assert(image->signature == MagickSignature);
 486   if (image->debug != MagickFalse)
 487     (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
 488   if (file == (FILE *) NULL)
 489     file=stdout;
 490   locate=GetImageArtifact(image,"identify:locate");
 491   if (locate != (const char *) NULL)
 492     {
 493       const char
 494         *limit;
 495
 496       size_t
 497         max_locations;
 498
 499       StatisticType
 500         type;
 501
 502       /*
 503         Display minimum, maximum, or mean pixel locations.
 504       */
 505       type=(StatisticType) ParseCommandOption(MagickStatisticOptions,
 506         MagickFalse,locate);
 507       limit=GetImageArtifact(image,"identify:limit");
 508       max_locations=0;
 509       if (limit != (const char *) NULL)
 510         max_locations=StringToUnsignedLong(limit);
 511       channel_statistics=GetLocationStatistics(image,type,exception);
 512       if (channel_statistics == (ChannelStatistics *) NULL)
 513         return(MagickFalse);
 514       colorspace=image->colorspace;
 515       if (IsImageGray(image,exception) != MagickFalse)
 516         colorspace=GRAYColorspace;
 517       (void) FormatLocaleFile(file,"Channel %s locations:\n",locate);
 518       switch (colorspace)
 519       {
 520         case RGBColorspace:
 521         default:
 522         {
 523           (void) PrintChannelLocations(file,image,RedPixelChannel,"Red",
 524             type,max_locations,channel_statistics);
 525           (void) PrintChannelLocations(file,image,GreenPixelChannel,"Green",
 526             type,max_locations,channel_statistics);
 527           (void) PrintChannelLocations(file,image,BluePixelChannel,"Blue",
 528             type,max_locations,channel_statistics);
 529           break;
 530         }
 531         case CMYKColorspace:
 532         {
 533           (void) PrintChannelLocations(file,image,CyanPixelChannel,"Cyan",
 534             type,max_locations,channel_statistics);
 535           (void) PrintChannelLocations(file,image,MagentaPixelChannel,"Magenta",
 536             type,max_locations,channel_statistics);
 537           (void) PrintChannelLocations(file,image,YellowPixelChannel,"Yellow",
 538             type,max_locations,channel_statistics);
 539           (void) PrintChannelLocations(file,image,BlackPixelChannel,"Black",
 540             type,max_locations,channel_statistics);
 541           break;
 542         }
 543         case GRAYColorspace:
 544         {
 545           (void) PrintChannelLocations(file,image,GrayPixelChannel,"Gray",
 546             type,max_locations,channel_statistics);
 547           break;
 548         }
 549       }
 550       if (image->alpha_trait == BlendPixelTrait)
 551         (void) PrintChannelLocations(file,image,AlphaPixelChannel,"Alpha",
 552           type,max_locations,channel_statistics);
 553       channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
 554         channel_statistics);
 555       return(ferror(file) != 0 ? MagickFalse : MagickTrue);
 556     }
 557   *format='\0';
 558   elapsed_time=GetElapsedTime(&image->timer);
 559   user_time=GetUserTime(&image->timer);
 560   GetTimerInfo(&image->timer);
 561   if (verbose == MagickFalse)
 562     {
 563       /*
 564         Display summary info about the image.
 565       */
 566       if (*image->magick_filename != '\0')
 567         if (LocaleCompare(image->magick_filename,image->filename) != 0)
 568           (void) FormatLocaleFile(file,"%s=>",image->magick_filename);
 569        if ((GetPreviousImageInList(image) == (Image *) NULL) &&
 570            (GetNextImageInList(image) == (Image *) NULL) &&
 571            (image->scene == 0))
 572         (void) FormatLocaleFile(file,"%s ",image->filename);
 573       else
 574         (void) FormatLocaleFile(file,"%s[%.20g] ",image->filename,(double)
 575           image->scene);
 576       (void) FormatLocaleFile(file,"%s ",image->magick);
 577       if ((image->magick_columns != 0) || (image->magick_rows != 0))
 578         if ((image->magick_columns != image->columns) ||
 579             (image->magick_rows != image->rows))
 580           (void) FormatLocaleFile(file,"%.20gx%.20g=>",(double)
 581             image->magick_columns,(double) image->magick_rows);
 582       (void) FormatLocaleFile(file,"%.20gx%.20g ",(double) image->columns,
 583         (double) image->rows);
 584       if ((image->page.width != 0) || (image->page.height != 0) ||
 585           (image->page.x != 0) || (image->page.y != 0))
 586         (void) FormatLocaleFile(file,"%.20gx%.20g%+.20g%+.20g ",(double)
 587           image->page.width,(double) image->page.height,(double) image->page.x,
 588           (double) image->page.y);
 589       (void) FormatLocaleFile(file,"%.20g-bit ",(double) image->depth);
 590       if (image->type != UndefinedType)
 591         (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic(
 592           MagickTypeOptions,(ssize_t) image->type));
 593       if (image->colorspace != UndefinedColorspace)
 594         (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic(
 595           MagickColorspaceOptions,(ssize_t) image->colorspace));
 596       if (image->storage_class == DirectClass)
 597         {
 598           if (image->total_colors != 0)
 599             {
 600               (void) FormatMagickSize(image->total_colors,MagickFalse,format);
 601               (void) FormatLocaleFile(file,"%s ",format);
 602             }
 603         }
 604       else
 605         if (image->total_colors <= image->colors)
 606           (void) FormatLocaleFile(file,"%.20gc ",(double)
 607             image->colors);
 608         else
 609           (void) FormatLocaleFile(file,"%.20g=>%.20gc ",(double)
 610             image->total_colors,(double) image->colors);
 611       if (image->error.mean_error_per_pixel != 0.0)
 612         (void) FormatLocaleFile(file,"%.20g/%f/%fdb ",(double)
 613           (image->error.mean_error_per_pixel+0.5),
 614           image->error.normalized_mean_error,
 615           image->error.normalized_maximum_error);
 616       if (GetBlobSize(image) != 0)
 617         {
 618           (void) FormatMagickSize(GetBlobSize(image),MagickFalse,format);
 619           (void) FormatLocaleFile(file,"%s ",format);
 620         }
 621       (void) FormatLocaleFile(file,"%0.3fu %lu:%02lu.%03lu",user_time,
 622         (unsigned long) (elapsed_time/60.0),(unsigned long) floor(fmod(
 623         elapsed_time,60.0)),(unsigned long) (1000.0*(elapsed_time-
 624         floor(elapsed_time))));
 625       (void) FormatLocaleFile(file,"\n");
 626       (void) fflush(file);
 627       return(ferror(file) != 0 ? MagickFalse : MagickTrue);
 628     }
 629   /*
 630     Display verbose info about the image.
 631   */
 632   p=GetVirtualPixels(image,0,0,1,1,exception);
 633   ping=p == (const Quantum *) NULL ? MagickTrue : MagickFalse;
 634   type=GetImageType(image,exception);
 635   (void) SignatureImage(image,exception);
 636   (void) FormatLocaleFile(file,"Image: %s\n",image->filename);
 637   if (*image->magick_filename != '\0')
 638     if (LocaleCompare(image->magick_filename,image->filename) != 0)
 639       {
 640         char
 641           filename[MaxTextExtent];
 642
 643         GetPathComponent(image->magick_filename,TailPath,filename);
 644         (void) FormatLocaleFile(file,"  Base filename: %s\n",filename);
 645       }
 646   magick_info=GetMagickInfo(image->magick,exception);
 647   if ((magick_info == (const MagickInfo *) NULL) ||
 648       (GetMagickDescription(magick_info) == (const char *) NULL))
 649     (void) FormatLocaleFile(file,"  Format: %s\n",image->magick);
 650   else
 651     (void) FormatLocaleFile(file,"  Format: %s (%s)\n",image->magick,
 652       GetMagickDescription(magick_info));
 653   if ((magick_info == (const MagickInfo *) NULL) ||
 654       (GetMagickMimeType(magick_info) != (const char *) NULL))
 655     (void) FormatLocaleFile(file,"  Mime type: %s\n",GetMagickMimeType(
 656       magick_info));
 657   (void) FormatLocaleFile(file,"  Class: %s\n",CommandOptionToMnemonic(
 658     MagickClassOptions,(ssize_t) image->storage_class));
 659   (void) FormatLocaleFile(file,"  Geometry: %.20gx%.20g%+.20g%+.20g\n",(double)
 660     image->columns,(double) image->rows,(double) image->tile_offset.x,(double)
 661     image->tile_offset.y);
 662   if ((image->magick_columns != 0) || (image->magick_rows != 0))
 663     if ((image->magick_columns != image->columns) ||
 664         (image->magick_rows != image->rows))
 665       (void) FormatLocaleFile(file,"  Base geometry: %.20gx%.20g\n",(double)
 666         image->magick_columns,(double) image->magick_rows);
 667   if ((image->resolution.x != 0.0) && (image->resolution.y != 0.0))
 668     {
 669       (void) FormatLocaleFile(file,"  Resolution: %gx%g\n",image->resolution.x,
 670         image->resolution.y);
 671       (void) FormatLocaleFile(file,"  Print size: %gx%g\n",(double)
 672         image->columns/image->resolution.x,(double) image->rows/
 673         image->resolution.y);
 674     }
 675   (void) FormatLocaleFile(file,"  Units: %s\n",CommandOptionToMnemonic(
 676     MagickResolutionOptions,(ssize_t) image->units));
 677   (void) FormatLocaleFile(file,"  Type: %s\n",CommandOptionToMnemonic(
 678     MagickTypeOptions,(ssize_t) type));
 679   if (image->type != UndefinedType)
 680     (void) FormatLocaleFile(file,"  Base type: %s\n",CommandOptionToMnemonic(
 681       MagickTypeOptions,(ssize_t) image->type));
 682   (void) FormatLocaleFile(file,"  Endianess: %s\n",CommandOptionToMnemonic(
 683     MagickEndianOptions,(ssize_t) image->endian));
 684   /*
 685     Detail channel depth and extrema.
 686   */
 687   (void) FormatLocaleFile(file,"  Colorspace: %s\n",CommandOptionToMnemonic(
 688     MagickColorspaceOptions,(ssize_t) image->colorspace));
 689   channel_statistics=(ChannelStatistics *) NULL;
 690   channel_moments=(ChannelMoments *) NULL;
 691   channel_phash=(ChannelPerceptualHash *) NULL;
 692   channel_features=(ChannelFeatures *) NULL;
 693   colorspace=image->colorspace;
 694   scale=1.0;
 695   if (ping == MagickFalse)
 696     {
 697       size_t
 698         depth;
 699
 700       channel_statistics=GetImageStatistics(image,exception);
 701       if (channel_statistics == (ChannelStatistics *) NULL)
 702         return(MagickFalse);
 703       artifact=GetImageArtifact(image,"identify:moments");
 704       if (artifact != (const char *) NULL)
 705         {
 706           channel_moments=GetImageMoments(image,exception);
 707           channel_phash=GetImagePerceptualHash(image,exception);
 708         }
 709       artifact=GetImageArtifact(image,"identify:features");
 710       if (artifact != (const char *) NULL)
 711         {
 712           distance=StringToUnsignedLong(artifact);
 713           channel_features=GetImageFeatures(image,distance,exception);
 714         }
 715       depth=GetImageDepth(image,exception);
 716       if (image->depth == depth)
 717         (void) FormatLocaleFile(file,"  Depth: %.20g-bit\n",(double)
 718           image->depth);
 719       else
 720         (void) FormatLocaleFile(file,"  Depth: %.20g/%.20g-bit\n",(double)
 721           image->depth,(double) depth);
 722       (void) FormatLocaleFile(file,"  Channel depth:\n");
 723       if (IsImageGray(image,exception) != MagickFalse)
 724         colorspace=GRAYColorspace;
 725       switch (colorspace)
 726       {
 727         case RGBColorspace:
 728         default:
 729         {
 730           (void) FormatLocaleFile(file,"    Red: %.20g-bit\n",(double)
 731             channel_statistics[RedPixelChannel].depth);
 732           (void) FormatLocaleFile(file,"    Green: %.20g-bit\n",(double)
 733             channel_statistics[GreenPixelChannel].depth);
 734           (void) FormatLocaleFile(file,"    Blue: %.20g-bit\n",(double)
 735             channel_statistics[BluePixelChannel].depth);
 736           break;
 737         }
 738         case CMYKColorspace:
 739         {
 740           (void) FormatLocaleFile(file,"    Cyan: %.20g-bit\n",(double)
 741             channel_statistics[CyanPixelChannel].depth);
 742           (void) FormatLocaleFile(file,"    Magenta: %.20g-bit\n",(double)
 743             channel_statistics[MagentaPixelChannel].depth);
 744           (void) FormatLocaleFile(file,"    Yellow: %.20g-bit\n",(double)
 745             channel_statistics[YellowPixelChannel].depth);
 746           (void) FormatLocaleFile(file,"    Black: %.20g-bit\n",(double)
 747             channel_statistics[BlackPixelChannel].depth);
 748           break;
 749         }
 750         case GRAYColorspace:
 751         {
 752           (void) FormatLocaleFile(file,"    Gray: %.20g-bit\n",(double)
 753             channel_statistics[GrayPixelChannel].depth);
 754           break;
 755         }
 756       }
 757       if (image->alpha_trait == BlendPixelTrait)
 758         (void) FormatLocaleFile(file,"    alpha: %.20g-bit\n",(double)
 759           channel_statistics[AlphaPixelChannel].depth);
 760       scale=1.0;
 761       if (image->depth <= MAGICKCORE_QUANTUM_DEPTH)
 762         scale=(double) QuantumRange/((size_t) QuantumRange >> ((size_t)
 763           MAGICKCORE_QUANTUM_DEPTH-image->depth));
 764     }
 765   if (channel_statistics != (ChannelStatistics *) NULL)
 766     {
 767       (void) FormatLocaleFile(file,"  Channel statistics:\n");
 768       (void) FormatLocaleFile(file,"    Pixels: %.20g\n",
 769         channel_statistics[CompositePixelChannel].area);
 770       switch (colorspace)
 771       {
 772         case RGBColorspace:
 773         default:
 774         {
 775           (void) PrintChannelStatistics(file,RedPixelChannel,"Red",1.0/
 776             scale,channel_statistics);
 777           (void) PrintChannelStatistics(file,GreenPixelChannel,"Green",1.0/
 778             scale,channel_statistics);
 779           (void) PrintChannelStatistics(file,BluePixelChannel,"Blue",1.0/
 780             scale,channel_statistics);
 781           break;
 782         }
 783         case CMYKColorspace:
 784         {
 785           (void) PrintChannelStatistics(file,CyanPixelChannel,"Cyan",1.0/
 786             scale,channel_statistics);
 787           (void) PrintChannelStatistics(file,MagentaPixelChannel,"Magenta",1.0/
 788             scale,channel_statistics);
 789           (void) PrintChannelStatistics(file,YellowPixelChannel,"Yellow",1.0/
 790             scale,channel_statistics);
 791           (void) PrintChannelStatistics(file,BlackPixelChannel,"Black",1.0/
 792             scale,channel_statistics);
 793           break;
 794         }
 795         case GRAYColorspace:
 796         {
 797           (void) PrintChannelStatistics(file,GrayPixelChannel,"Gray",1.0/
 798             scale,channel_statistics);
 799           break;
 800         }
 801       }
 802       if (image->alpha_trait == BlendPixelTrait)
 803         (void) PrintChannelStatistics(file,AlphaPixelChannel,"Alpha",1.0/
 804           scale,channel_statistics);
 805       if (colorspace != GRAYColorspace)
 806         {
 807           (void) FormatLocaleFile(file,"  Image statistics:\n");
 808           (void) PrintChannelStatistics(file,(PixelChannel) MaxPixelChannels,
 809             "Overall",1.0/scale,channel_statistics);
 810         }
 811       channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
 812         channel_statistics);
 813     }
 814   if (channel_moments != (ChannelMoments *) NULL)
 815     {
 816       scale=(double) ((1UL << image->depth)-1);
 817       (void) FormatLocaleFile(file,"  Channel moments:\n");
 818       switch (colorspace)
 819       {
 820         case RGBColorspace:
 821         default:
 822         {
 823           (void) PrintChannelMoments(file,RedPixelChannel,"Red",scale,
 824             channel_moments);
 825           (void) PrintChannelMoments(file,GreenPixelChannel,"Green",scale,
 826             channel_moments);
 827           (void) PrintChannelMoments(file,BluePixelChannel,"Blue",scale,
 828             channel_moments);
 829           break;
 830         }
 831         case CMYKColorspace:
 832         {
 833           (void) PrintChannelMoments(file,CyanPixelChannel,"Cyan",scale,
 834             channel_moments);
 835           (void) PrintChannelMoments(file,MagentaPixelChannel,"Magenta",scale,
 836             channel_moments);
 837           (void) PrintChannelMoments(file,YellowPixelChannel,"Yellow",scale,
 838             channel_moments);
 839           (void) PrintChannelMoments(file,BlackPixelChannel,"Black",scale,
 840             channel_moments);
 841           break;
 842         }
 843         case GRAYColorspace:
 844         {
 845           (void) PrintChannelMoments(file,GrayPixelChannel,"Gray",scale,
 846             channel_moments);
 847           break;
 848         }
 849       }
 850       if (image->alpha_trait == BlendPixelTrait)
 851         (void) PrintChannelMoments(file,AlphaPixelChannel,"Alpha",scale,
 852           channel_moments);
 853       if (colorspace != GRAYColorspace)
 854         {
 855           (void) FormatLocaleFile(file,"  Image moments:\n");
 856           (void) PrintChannelMoments(file,(PixelChannel) MaxPixelChannels,
 857             "Overall",scale,channel_moments);
 858         }
 859       channel_moments=(ChannelMoments *) RelinquishMagickMemory(
 860         channel_moments);
 861     }
 862   if (channel_phash != (ChannelPerceptualHash *) NULL)
 863     {
 864       (void) FormatLocaleFile(file,"  Channel perceptual hash:\n");
 865       (void) PrintChannelPerceptualHash(file,RedChannel,"Red, Hue",
 866         channel_phash);
 867       (void) PrintChannelPerceptualHash(file,GreenChannel,"Green, Chroma",
 868         channel_phash);
 869       (void) PrintChannelPerceptualHash(file,BlueChannel,"Blue, Luma",
 870         channel_phash);
 871       if (image->alpha_trait == BlendPixelTrait)
 872         (void) PrintChannelPerceptualHash(file,AlphaChannel,"Alpha, Alpha",
 873           channel_phash);
 874       channel_phash=(ChannelPerceptualHash *) RelinquishMagickMemory(
 875         channel_phash);
 876     }
 877   if (channel_features != (ChannelFeatures *) NULL)
 878     {
 879       (void) FormatLocaleFile(file,"  Channel features (horizontal, vertical, "
 880         "left and right diagonals, average):\n");
 881       switch (colorspace)
 882       {
 883         case RGBColorspace:
 884         default:
 885         {
 886           (void) PrintChannelFeatures(file,RedPixelChannel,"Red",
 887             channel_features);
 888           (void) PrintChannelFeatures(file,GreenPixelChannel,"Green",
 889             channel_features);
 890           (void) PrintChannelFeatures(file,BluePixelChannel,"Blue",
 891             channel_features);
 892           break;
 893         }
 894         case CMYKColorspace:
 895         {
 896           (void) PrintChannelFeatures(file,CyanPixelChannel,"Cyan",
 897             channel_features);
 898           (void) PrintChannelFeatures(file,MagentaPixelChannel,"Magenta",
 899             channel_features);
 900           (void) PrintChannelFeatures(file,YellowPixelChannel,"Yellow",
 901             channel_features);
 902           (void) PrintChannelFeatures(file,BlackPixelChannel,"Black",
 903             channel_features);
 904           break;
 905         }
 906         case GRAYColorspace:
 907         {
 908           (void) PrintChannelFeatures(file,GrayPixelChannel,"Gray",
 909             channel_features);
 910           break;
 911         }
 912       }
 913       if (image->alpha_trait == BlendPixelTrait)
 914         (void) PrintChannelFeatures(file,AlphaPixelChannel,"Alpha",
 915           channel_features);
 916       channel_features=(ChannelFeatures *) RelinquishMagickMemory(
 917         channel_features);
 918     }
 919   if (ping == MagickFalse)
 920     {
 921       if (image->colorspace == CMYKColorspace)
 922         (void) FormatLocaleFile(file,"  Total ink density: %*g%%\n",
 923           GetMagickPrecision(),100.0*GetImageTotalInkDensity(image,exception)/
 924           (double) QuantumRange);
 925       x=0;
 926       if (image->alpha_trait == BlendPixelTrait)
 927         {
 928           register const Quantum
 929             *p;
 930
 931           p=(const Quantum *) NULL;
 932           for (y=0; y < (ssize_t) image->rows; y++)
 933           {
 934             p=GetVirtualPixels(image,0,y,image->columns,1,exception);
 935             if (p == (const Quantum *) NULL)
 936               break;
 937             for (x=0; x < (ssize_t) image->columns; x++)
 938             {
 939               if (GetPixelAlpha(image,p) == (Quantum) TransparentAlpha)
 940                 break;
 941               p+=GetPixelChannels(image);
 942             }
 943             if (x < (ssize_t) image->columns)
 944               break;
 945           }
 946           if ((x < (ssize_t) image->columns) || (y < (ssize_t) image->rows))
 947             {
 948               char
 949                 tuple[MaxTextExtent];
 950
 951               PixelInfo
 952                 pixel;
 953
 954               GetPixelInfo(image,&pixel);
 955               GetPixelInfoPixel(image,p,&pixel);
 956               (void) QueryColorname(image,&pixel,SVGCompliance,tuple,
 957                 exception);
 958               (void) FormatLocaleFile(file,"  Alpha: %s ",tuple);
 959               GetColorTuple(&pixel,MagickTrue,tuple);
 960               (void) FormatLocaleFile(file,"  %s\n",tuple);
 961             }
 962         }
 963       if (IsHistogramImage(image,exception) != MagickFalse)
 964         {
 965           (void) FormatLocaleFile(file,"  Colors: %.20g\n",(double)
 966             GetNumberColors(image,(FILE *) NULL,exception));
 967           (void) FormatLocaleFile(file,"  Histogram:\n");
 968           (void) GetNumberColors(image,file,exception);
 969         }
 970       else
 971         {
 972           artifact=GetImageArtifact(image,"identify:unique-colors");
 973           if (IfMagickTrue(IsStringTrue(artifact)))
 974             (void) FormatLocaleFile(file,"  Colors: %.20g\n",(double)
 975               GetNumberColors(image,(FILE *) NULL,exception));
 976         }
 977     }
 978   if (image->storage_class == PseudoClass)
 979     {
 980       (void) FormatLocaleFile(file,"  Colormap entries: %.20g\n",(double)
 981         image->colors);
 982       (void) FormatLocaleFile(file,"  Colormap:\n");
 983       if (image->colors <= 1024)
 984         {
 985           char
 986             color[MaxTextExtent],
 987             hex[MaxTextExtent],
 988             tuple[MaxTextExtent];
 989
 990           PixelInfo
 991             pixel;
 992
 993           register PixelInfo
 994             *restrict p;
 995
 996           GetPixelInfo(image,&pixel);
 997           p=image->colormap;
 998           for (i=0; i < (ssize_t) image->colors; i++)
 999           {
1000             pixel=(*p);
1001             (void) CopyMagickString(tuple,"(",MaxTextExtent);
1002             ConcatenateColorComponent(&pixel,RedPixelChannel,X11Compliance,
1003               tuple);
1004             (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1005             ConcatenateColorComponent(&pixel,GreenPixelChannel,X11Compliance,
1006               tuple);
1007             (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1008             ConcatenateColorComponent(&pixel,BluePixelChannel,X11Compliance,
1009               tuple);
1010             if (pixel.colorspace == CMYKColorspace)
1011               {
1012                 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1013                 ConcatenateColorComponent(&pixel,BlackPixelChannel,
1014                   X11Compliance,tuple);
1015               }
1016             if (pixel.alpha_trait == BlendPixelTrait)
1017               {
1018                 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
1019                 ConcatenateColorComponent(&pixel,AlphaPixelChannel,
1020                   X11Compliance,tuple);
1021               }
1022             (void) ConcatenateMagickString(tuple,")",MaxTextExtent);
1023             (void) QueryColorname(image,&pixel,SVGCompliance,color,
1024               exception);
1025             GetColorTuple(&pixel,MagickTrue,hex);
1026             (void) FormatLocaleFile(file,"  %8ld: %s %s %s\n",(long) i,tuple,
1027               hex,color);
1028             p++;
1029           }
1030         }
1031     }
1032   if (image->error.mean_error_per_pixel != 0.0)
1033     (void) FormatLocaleFile(file,"  Mean error per pixel: %g\n",
1034       image->error.mean_error_per_pixel);
1035   if (image->error.normalized_mean_error != 0.0)
1036     (void) FormatLocaleFile(file,"  Normalized mean error: %g\n",
1037       image->error.normalized_mean_error);
1038   if (image->error.normalized_maximum_error != 0.0)
1039     (void) FormatLocaleFile(file,"  Normalized maximum error: %g\n",
1040       image->error.normalized_maximum_error);
1041   (void) FormatLocaleFile(file,"  Rendering intent: %s\n",
1042     CommandOptionToMnemonic(MagickIntentOptions,(ssize_t)
1043     image->rendering_intent));
1044   if (image->gamma != 0.0)
1045     (void) FormatLocaleFile(file,"  Gamma: %g\n",image->gamma);
1046   if ((image->chromaticity.red_primary.x != 0.0) ||
1047       (image->chromaticity.green_primary.x != 0.0) ||
1048       (image->chromaticity.blue_primary.x != 0.0) ||
1049       (image->chromaticity.white_point.x != 0.0))
1050     {
1051       /*
1052         Display image chromaticity.
1053       */
1054       (void) FormatLocaleFile(file,"  Chromaticity:\n");
1055       (void) FormatLocaleFile(file,"    red primary: (%g,%g)\n",
1056         image->chromaticity.red_primary.x,image->chromaticity.red_primary.y);
1057       (void) FormatLocaleFile(file,"    green primary: (%g,%g)\n",
1058         image->chromaticity.green_primary.x,
1059         image->chromaticity.green_primary.y);
1060       (void) FormatLocaleFile(file,"    blue primary: (%g,%g)\n",
1061         image->chromaticity.blue_primary.x,image->chromaticity.blue_primary.y);
1062       (void) FormatLocaleFile(file,"    white point: (%g,%g)\n",
1063         image->chromaticity.white_point.x,image->chromaticity.white_point.y);
1064     }
1065   if ((image->extract_info.width*image->extract_info.height) != 0)
1066     (void) FormatLocaleFile(file,"  Tile geometry: %.20gx%.20g%+.20g%+.20g\n",
1067       (double) image->extract_info.width,(double) image->extract_info.height,
1068       (double) image->extract_info.x,(double) image->extract_info.y);
1069   (void) QueryColorname(image,&image->background_color,SVGCompliance,color,
1070     exception);
1071   (void) FormatLocaleFile(file,"  Background color: %s\n",color);
1072   (void) QueryColorname(image,&image->border_color,SVGCompliance,color,
1073     exception);
1074   (void) FormatLocaleFile(file,"  Border color: %s\n",color);
1075   (void) QueryColorname(image,&image->matte_color,SVGCompliance,color,
1076     exception);
1077   (void) FormatLocaleFile(file,"  Matte color: %s\n",color);
1078   (void) QueryColorname(image,&image->transparent_color,SVGCompliance,color,
1079     exception);
1080   (void) FormatLocaleFile(file,"  Transparent color: %s\n",color);
1081   (void) FormatLocaleFile(file,"  Interlace: %s\n",CommandOptionToMnemonic(
1082     MagickInterlaceOptions,(ssize_t) image->interlace));
1083   (void) FormatLocaleFile(file,"  Intensity: %s\n",CommandOptionToMnemonic(
1084     MagickPixelIntensityOptions,(ssize_t) image->intensity));
1085   (void) FormatLocaleFile(file,"  Compose: %s\n",CommandOptionToMnemonic(
1086     MagickComposeOptions,(ssize_t) image->compose));
1087   if ((image->page.width != 0) || (image->page.height != 0) ||
1088       (image->page.x != 0) || (image->page.y != 0))
1089     (void) FormatLocaleFile(file,"  Page geometry: %.20gx%.20g%+.20g%+.20g\n",
1090       (double) image->page.width,(double) image->page.height,(double)
1091       image->page.x,(double) image->page.y);
1092   if ((image->page.x != 0) || (image->page.y != 0))
1093     (void) FormatLocaleFile(file,"  Origin geometry: %+.20g%+.20g\n",(double)
1094       image->page.x,(double) image->page.y);
1095   (void) FormatLocaleFile(file,"  Dispose: %s\n",CommandOptionToMnemonic(
1096     MagickDisposeOptions,(ssize_t) image->dispose));
1097   if (image->delay != 0)
1098     (void) FormatLocaleFile(file,"  Delay: %.20gx%.20g\n",(double) image->delay,
1099       (double) image->ticks_per_second);
1100   if (image->iterations != 1)
1101     (void) FormatLocaleFile(file,"  Iterations: %.20g\n",(double)
1102       image->iterations);
1103   if (image->duration != 0)
1104     (void) FormatLocaleFile(file,"  Duration: %.20g\n",(double)
1105       image->duration);
1106   if ((image->next != (Image *) NULL) || (image->previous != (Image *) NULL))
1107     (void) FormatLocaleFile(file,"  Scene: %.20g of %.20g\n",(double)
1108       image->scene,(double) GetImageListLength(image));
1109   else
1110     if (image->scene != 0)
1111       (void) FormatLocaleFile(file,"  Scene: %.20g\n",(double) image->scene);
1112   (void) FormatLocaleFile(file,"  Compression: %s\n",CommandOptionToMnemonic(
1113     MagickCompressOptions,(ssize_t) image->compression));
1114   if (image->quality != UndefinedCompressionQuality)
1115     (void) FormatLocaleFile(file,"  Quality: %.20g\n",(double) image->quality);
1116   (void) FormatLocaleFile(file,"  Orientation: %s\n",CommandOptionToMnemonic(
1117     MagickOrientationOptions,(ssize_t) image->orientation));
1118   if (image->montage != (char *) NULL)
1119     (void) FormatLocaleFile(file,"  Montage: %s\n",image->montage);
1120   if (image->directory != (char *) NULL)
1121     {
1122       Image
1123         *tile;
1124
1125       ImageInfo
1126         *image_info;
1127
1128       register char
1129         *p,
1130         *q;
1131
1132       WarningHandler
1133         handler;
1134
1135       /*
1136         Display visual image directory.
1137       */
1138       image_info=AcquireImageInfo();
1139       (void) CloneString(&image_info->size,"64x64");
1140       (void) FormatLocaleFile(file,"  Directory:\n");
1141       for (p=image->directory; *p != '\0'; p++)
1142       {
1143         q=p;
1144         while ((*q != '\n') && (*q != '\0'))
1145           q++;
1146         (void) CopyMagickString(image_info->filename,p,(size_t) (q-p+1));
1147         p=q;
1148         (void) FormatLocaleFile(file,"    %s",image_info->filename);
1149         handler=SetWarningHandler((WarningHandler) NULL);
1150         tile=ReadImage(image_info,exception);
1151         (void) SetWarningHandler(handler);
1152         if (tile == (Image *) NULL)
1153           {
1154             (void) FormatLocaleFile(file,"\n");
1155             continue;
1156           }
1157         (void) FormatLocaleFile(file," %.20gx%.20g %s\n",(double)
1158           tile->magick_columns,(double) tile->magick_rows,tile->magick);
1159         (void) SignatureImage(tile,exception);
1160         ResetImagePropertyIterator(tile);
1161         property=GetNextImageProperty(tile);
1162         while (property != (const char *) NULL)
1163         {
1164           (void) FormatLocaleFile(file,"  %s:\n",property);
1165           value=GetImageProperty(tile,property,exception);
1166           if (value != (const char *) NULL)
1167             (void) FormatLocaleFile(file,"%s\n",value);
1168           property=GetNextImageProperty(tile);
1169         }
1170         tile=DestroyImage(tile);
1171       }
1172       image_info=DestroyImageInfo(image_info);
1173     }
1174   (void) GetImageProperty(image,"exif:*",exception);
1175   (void) GetImageProperty(image,"icc:*",exception);
1176   (void) GetImageProperty(image,"iptc:*",exception);
1177   (void) GetImageProperty(image,"xmp:*",exception);
1178   ResetImagePropertyIterator(image);
1179   property=GetNextImageProperty(image);
1180   if (property != (const char *) NULL)
1181     {
1182       /*
1183         Display image properties.
1184       */
1185       (void) FormatLocaleFile(file,"  Properties:\n");
1186       while (property != (const char *) NULL)
1187       {
1188         (void) FormatLocaleFile(file,"    %s: ",property);
1189         value=GetImageProperty(image,property,exception);
1190         if (value != (const char *) NULL)
1191           (void) FormatLocaleFile(file,"%s\n",value);
1192         property=GetNextImageProperty(image);
1193       }
1194     }
1195   (void) FormatLocaleString(key,MaxTextExtent,"8BIM:1999,2998:#1");
1196   value=GetImageProperty(image,key,exception);
1197   if (value != (const char *) NULL)
1198     {
1199       /*
1200         Display clipping path.
1201       */
1202       (void) FormatLocaleFile(file,"  Clipping path: ");
1203       if (strlen(value) > 80)
1204         (void) fputc('\n',file);
1205       (void) FormatLocaleFile(file,"%s\n",value);
1206     }
1207   ResetImageProfileIterator(image);
1208   name=GetNextImageProfile(image);
1209   if (name != (char *) NULL)
1210     {
1211       const StringInfo
1212         *profile;
1213
1214       /*
1215         Identify image profiles.
1216       */
1217       (void) FormatLocaleFile(file,"  Profiles:\n");
1218       while (name != (char *) NULL)
1219       {
1220         profile=GetImageProfile(image,name);
1221         if (profile == (StringInfo *) NULL)
1222           continue;
1223         (void) FormatLocaleFile(file,"    Profile-%s: %.20g bytes\n",name,
1224           (double) GetStringInfoLength(profile));
1225         if (LocaleCompare(name,"iptc") == 0)
1226           {
1227             char
1228               *attribute,
1229               **attribute_list;
1230
1231             const char
1232               *tag;
1233
1234             long
1235               dataset,
1236               record,
1237               sentinel;
1238
1239             register ssize_t
1240               j;
1241
1242             size_t
1243               length,
1244               profile_length;
1245
1246             profile_length=GetStringInfoLength(profile);
1247             for (i=0; i < (ssize_t) profile_length; i+=(ssize_t) length)
1248             {
1249               length=1;
1250               sentinel=GetStringInfoDatum(profile)[i++];
1251               if (sentinel != 0x1c)
1252                 continue;
1253               dataset=GetStringInfoDatum(profile)[i++];
1254               record=GetStringInfoDatum(profile)[i++];
1255               switch (record)
1256               {
1257                 case 5: tag="Image Name"; break;
1258                 case 7: tag="Edit Status"; break;
1259                 case 10: tag="Priority"; break;
1260                 case 15: tag="Category"; break;
1261                 case 20: tag="Supplemental Category"; break;
1262                 case 22: tag="Fixture Identifier"; break;
1263                 case 25: tag="Keyword"; break;
1264                 case 30: tag="Release Date"; break;
1265                 case 35: tag="Release Time"; break;
1266                 case 40: tag="Special Instructions"; break;
1267                 case 45: tag="Reference Service"; break;
1268                 case 47: tag="Reference Date"; break;
1269                 case 50: tag="Reference Number"; break;
1270                 case 55: tag="Created Date"; break;
1271                 case 60: tag="Created Time"; break;
1272                 case 65: tag="Originating Program"; break;
1273                 case 70: tag="Program Version"; break;
1274                 case 75: tag="Object Cycle"; break;
1275                 case 80: tag="Byline"; break;
1276                 case 85: tag="Byline Title"; break;
1277                 case 90: tag="City"; break;
1278                 case 95: tag="Province State"; break;
1279                 case 100: tag="Country Code"; break;
1280                 case 101: tag="Country"; break;
1281                 case 103: tag="Original Transmission Reference"; break;
1282                 case 105: tag="Headline"; break;
1283                 case 110: tag="Credit"; break;
1284                 case 115: tag="Src"; break;
1285                 case 116: tag="Copyright String"; break;
1286                 case 120: tag="Caption"; break;
1287                 case 121: tag="Local Caption"; break;
1288                 case 122: tag="Caption Writer"; break;
1289                 case 200: tag="Custom Field 1"; break;
1290                 case 201: tag="Custom Field 2"; break;
1291                 case 202: tag="Custom Field 3"; break;
1292                 case 203: tag="Custom Field 4"; break;
1293                 case 204: tag="Custom Field 5"; break;
1294                 case 205: tag="Custom Field 6"; break;
1295                 case 206: tag="Custom Field 7"; break;
1296                 case 207: tag="Custom Field 8"; break;
1297                 case 208: tag="Custom Field 9"; break;
1298                 case 209: tag="Custom Field 10"; break;
1299                 case 210: tag="Custom Field 11"; break;
1300                 case 211: tag="Custom Field 12"; break;
1301                 case 212: tag="Custom Field 13"; break;
1302                 case 213: tag="Custom Field 14"; break;
1303                 case 214: tag="Custom Field 15"; break;
1304                 case 215: tag="Custom Field 16"; break;
1305                 case 216: tag="Custom Field 17"; break;
1306                 case 217: tag="Custom Field 18"; break;
1307                 case 218: tag="Custom Field 19"; break;
1308                 case 219: tag="Custom Field 20"; break;
1309                 default: tag="unknown"; break;
1310               }
1311               (void) FormatLocaleFile(file,"      %s[%.20g,%.20g]: ",tag,
1312                 (double) dataset,(double) record);
1313               length=(size_t) (GetStringInfoDatum(profile)[i++] << 8);
1314               length|=GetStringInfoDatum(profile)[i++];
1315               attribute=(char *) NULL;
1316               if (~length >= (MaxTextExtent-1))
1317                 attribute=(char *) AcquireQuantumMemory(length+MaxTextExtent,
1318                   sizeof(*attribute));
1319               if (attribute != (char *) NULL)
1320                 {
1321                   (void) CopyMagickString(attribute,(char *)
1322                     GetStringInfoDatum(profile)+i,length+1);
1323                   attribute_list=StringToList(attribute);
1324                   if (attribute_list != (char **) NULL)
1325                     {
1326                       for (j=0; attribute_list[j] != (char *) NULL; j++)
1327                       {
1328                         (void) fputs(attribute_list[j],file);
1329                         (void) fputs("\n",file);
1330                         attribute_list[j]=(char *) RelinquishMagickMemory(
1331                           attribute_list[j]);
1332                       }
1333                       attribute_list=(char **) RelinquishMagickMemory(
1334                         attribute_list);
1335                     }
1336                   attribute=DestroyString(attribute);
1337                 }
1338             }
1339           }
1340         if (image->debug != MagickFalse)
1341           PrintStringInfo(file,name,profile);
1342         name=GetNextImageProfile(image);
1343       }
1344     }
1345   ResetImageArtifactIterator(image);
1346   artifact=GetNextImageArtifact(image);
1347   if (artifact != (const char *) NULL)
1348     {
1349       /*
1350         Display image artifacts.
1351       */
1352       (void) FormatLocaleFile(file,"  Artifacts:\n");
1353       while (artifact != (const char *) NULL)
1354       {
1355         (void) FormatLocaleFile(file,"    %s: ",artifact);
1356         value=GetImageArtifact(image,artifact);
1357         if (value != (const char *) NULL)
1358           (void) FormatLocaleFile(file,"%s\n",value);
1359         artifact=GetNextImageArtifact(image);
1360       }
1361     }
1362   ResetImageRegistryIterator();
1363   registry=GetNextImageRegistry();
1364   if (registry != (const char *) NULL)
1365     {
1366       /*
1367         Display image registry.
1368       */
1369       (void) FormatLocaleFile(file,"  Registry:\n");
1370       while (registry != (const char *) NULL)
1371       {
1372         (void) FormatLocaleFile(file,"    %s: ",registry);
1373         value=(const char *) GetImageRegistry(StringRegistryType,registry,
1374           exception);
1375         if (value != (const char *) NULL)
1376           (void) FormatLocaleFile(file,"%s\n",value);
1377         registry=GetNextImageRegistry();
1378       }
1379     }
1380   (void) FormatLocaleFile(file,"  Tainted: %s\n",CommandOptionToMnemonic(
1381     MagickBooleanOptions,(ssize_t) image->taint));
1382   (void) FormatMagickSize(GetBlobSize(image),MagickFalse,format);
1383   (void) FormatLocaleFile(file,"  Filesize: %s\n",format);
1384   (void) FormatMagickSize((MagickSizeType) image->columns*image->rows,
1385     MagickFalse,format);
1386   if (strlen(format) > 1)
1387     format[strlen(format)-1]='\0';
1388   (void) FormatLocaleFile(file,"  Number pixels: %s\n",format);
1389   (void) FormatMagickSize((MagickSizeType) ((double) image->columns*image->rows/
1390     elapsed_time+0.5),MagickFalse,format);
1391   (void) FormatLocaleFile(file,"  Pixels per second: %s\n",format);
1392   (void) FormatLocaleFile(file,"  User time: %0.3fu\n",user_time);
1393   (void) FormatLocaleFile(file,"  Elapsed time: %lu:%02lu.%03lu\n",
1394     (unsigned long) (elapsed_time/60.0),(unsigned long) ceil(fmod(elapsed_time,
1395     60.0)),(unsigned long) (1000.0*(elapsed_time-floor(elapsed_time))));
1396   (void) FormatLocaleFile(file,"  Version: %s\n",GetMagickVersion((size_t *)
1397     NULL));
1398   (void) fflush(file);
1399   return(ferror(file) != 0 ? MagickFalse : MagickTrue);
1400 }