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 1999-2021 ImageMagick Studio LLC, a non-profit organization %
21 % dedicated to making software imaging solutions freely available. %
22 % %
23 % You may not use this file except in compliance with the License. You may %
24 % obtain a copy of the License at %
25 % %
26 % https://imagemagick.org/script/license.php %
27 % %
28 % Unless required by applicable law or agreed to in writing, software %
29 % distributed under the License is distributed on an "AS IS" BASIS, %
30 % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
31 % See the License for the specific language governing permissions and %
32 % limitations under the License. %
33 % %
34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
35 %
36 % Identify describes the format and characteristics of one or more image
37 % files. It will also report if an image is incomplete or corrupt.
38 %
39 %
40 */
41
42 /*
43 Include declarations.
44 */
45 #include "MagickCore/studio.h"
46 #include "MagickCore/annotate.h"
47 #include "MagickCore/artifact.h"
48 #include "MagickCore/attribute.h"
49 #include "MagickCore/blob.h"
50 #include "MagickCore/cache.h"
51 #include "MagickCore/client.h"
52 #include "MagickCore/coder.h"
53 #include "MagickCore/color.h"
54 #include "MagickCore/configure.h"
55 #include "MagickCore/constitute.h"
56 #include "MagickCore/decorate.h"
57 #include "MagickCore/delegate.h"
58 #include "MagickCore/draw.h"
59 #include "MagickCore/effect.h"
60 #include "MagickCore/exception.h"
61 #include "MagickCore/exception-private.h"
62 #include "MagickCore/feature.h"
63 #include "MagickCore/gem.h"
64 #include "MagickCore/geometry.h"
65 #include "MagickCore/histogram.h"
66 #include "MagickCore/identify.h"
67 #include "MagickCore/image.h"
68 #include "MagickCore/image-private.h"
69 #include "MagickCore/list.h"
70 #include "MagickCore/locale_.h"
71 #include "MagickCore/log.h"
72 #include "MagickCore/magic.h"
73 #include "MagickCore/magick.h"
74 #include "MagickCore/memory_.h"
75 #include "MagickCore/module.h"
76 #include "MagickCore/monitor.h"
77 #include "MagickCore/montage.h"
78 #include "MagickCore/option.h"
79 #include "MagickCore/pixel-accessor.h"
80 #include "MagickCore/prepress.h"
81 #include "MagickCore/profile.h"
82 #include "MagickCore/property.h"
83 #include "MagickCore/quantize.h"
84 #include "MagickCore/quantum.h"
85 #include "MagickCore/random_.h"
86 #include "MagickCore/registry.h"
87 #include "MagickCore/resize.h"
88 #include "MagickCore/resource_.h"
89 #include "MagickCore/signature.h"
90 #include "MagickCore/statistic.h"
91 #include "MagickCore/string_.h"
92 #include "MagickCore/string-private.h"
93 #include "MagickCore/timer.h"
94 #include "MagickCore/token.h"
95 #include "MagickCore/utility.h"
96 #include "MagickCore/utility-private.h"
97 #include "MagickCore/version.h"
98
99 /*
100 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
101 % %
102 % %
103 % %
104 % I d e n t i f y I m a g e %
105 % %
106 % %
107 % %
108 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
109 %
110 % IdentifyImage() identifies an image by printing its attributes to the file.
111 % Attributes include the image width, height, size, and others.
112 %
113 % The format of the IdentifyImage method is:
114 %
115 % MagickBooleanType IdentifyImage(Image *image,FILE *file,
116 % const MagickBooleanType verbose,ExceptionInfo *exception)
117 %
118 % A description of each parameter follows:
119 %
120 % o image: the image.
121 %
122 % o file: the file, typically stdout.
123 %
124 % o verbose: A value other than zero prints more detailed information
125 % about the image.
126 %
127 % o exception: return any errors or warnings in this structure.
128 %
129 */
130
GetLocationStatistics(const Image * image,const StatisticType type,ExceptionInfo * exception)131 static ChannelStatistics *GetLocationStatistics(const Image *image,
132 const StatisticType type,ExceptionInfo *exception)
133 {
134 ChannelStatistics
135 *channel_statistics;
136
137 ssize_t
138 i;
139
140 ssize_t
141 y;
142
143 assert(image != (Image *) NULL);
144 assert(image->signature == MagickCoreSignature);
145 if (image->debug != MagickFalse)
146 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
147 channel_statistics=(ChannelStatistics *) AcquireQuantumMemory(
148 MaxPixelChannels+1,sizeof(*channel_statistics));
149 if (channel_statistics == (ChannelStatistics *) NULL)
150 ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
151 (void) memset(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 const Quantum
173 *magick_restrict p;
174
175 ssize_t
176 x;
177
178 p=GetVirtualPixels(image,0,y,image->columns,1,exception);
179 if (p == (const Quantum *) NULL)
180 break;
181 for (x=0; x < (ssize_t) image->columns; x++)
182 {
183 if (GetPixelReadMask(image,p) <= (QuantumRange/2))
184 {
185 p+=GetPixelChannels(image);
186 continue;
187 }
188 for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
189 {
190 PixelChannel channel = GetPixelChannelChannel(image,i);
191 PixelTrait traits = GetPixelChannelTraits(image,channel);
192 if (traits == UndefinedPixelTrait)
193 continue;
194 switch (type)
195 {
196 case MaximumStatistic:
197 default:
198 {
199 if ((double) p[i] > channel_statistics[channel].maxima)
200 channel_statistics[channel].maxima=(double) p[i];
201 break;
202 }
203 case MinimumStatistic:
204 {
205 if ((double) p[i] < channel_statistics[channel].minima)
206 channel_statistics[channel].minima=(double) p[i];
207 break;
208 }
209 }
210 }
211 p+=GetPixelChannels(image);
212 }
213 }
214 return(channel_statistics);
215 }
216
PrintChannelFeatures(FILE * file,const PixelChannel channel,const char * name,const ChannelFeatures * channel_features)217 static ssize_t PrintChannelFeatures(FILE *file,const PixelChannel channel,
218 const char *name,const ChannelFeatures *channel_features)
219 {
220 #define PrintFeature(feature) \
221 GetMagickPrecision(),(feature)[0], \
222 GetMagickPrecision(),(feature)[1], \
223 GetMagickPrecision(),(feature)[2], \
224 GetMagickPrecision(),(feature)[3], \
225 GetMagickPrecision(),((feature)[0]+(feature)[1]+(feature)[2]+(feature)[3])/4.0 \
226
227 #define FeaturesFormat " %s:\n" \
228 " Angular Second Moment:\n" \
229 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
230 " Contrast:\n" \
231 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
232 " Correlation:\n" \
233 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
234 " Sum of Squares Variance:\n" \
235 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
236 " Inverse Difference Moment:\n" \
237 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
238 " Sum Average:\n" \
239 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
240 " Sum Variance:\n" \
241 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
242 " Sum Entropy:\n" \
243 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
244 " Entropy:\n" \
245 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
246 " Difference Variance:\n" \
247 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
248 " Difference Entropy:\n" \
249 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
250 " Information Measure of Correlation 1:\n" \
251 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
252 " Information Measure of Correlation 2:\n" \
253 " %.*g, %.*g, %.*g, %.*g, %.*g\n" \
254 " Maximum Correlation Coefficient:\n" \
255 " %.*g, %.*g, %.*g, %.*g, %.*g\n"
256
257 ssize_t
258 n;
259
260 n=FormatLocaleFile(file,FeaturesFormat,name,
261 PrintFeature(channel_features[channel].angular_second_moment),
262 PrintFeature(channel_features[channel].contrast),
263 PrintFeature(channel_features[channel].correlation),
264 PrintFeature(channel_features[channel].variance_sum_of_squares),
265 PrintFeature(channel_features[channel].inverse_difference_moment),
266 PrintFeature(channel_features[channel].sum_average),
267 PrintFeature(channel_features[channel].sum_variance),
268 PrintFeature(channel_features[channel].sum_entropy),
269 PrintFeature(channel_features[channel].entropy),
270 PrintFeature(channel_features[channel].difference_variance),
271 PrintFeature(channel_features[channel].difference_entropy),
272 PrintFeature(channel_features[channel].measure_of_correlation_1),
273 PrintFeature(channel_features[channel].measure_of_correlation_2),
274 PrintFeature(channel_features[channel].maximum_correlation_coefficient));
275 return(n);
276 }
277
PrintChannelLocations(FILE * file,const Image * image,const PixelChannel channel,const char * name,const StatisticType type,const size_t max_locations,const ChannelStatistics * channel_statistics)278 static ssize_t PrintChannelLocations(FILE *file,const Image *image,
279 const PixelChannel channel,const char *name,const StatisticType type,
280 const size_t max_locations,const ChannelStatistics *channel_statistics)
281 {
282 double
283 target;
284
285 ExceptionInfo
286 *exception;
287
288 ssize_t
289 n,
290 y;
291
292 switch (type)
293 {
294 case MaximumStatistic:
295 default:
296 {
297 target=channel_statistics[channel].maxima;
298 break;
299 }
300 case MinimumStatistic:
301 {
302 target=channel_statistics[channel].minima;
303 break;
304 }
305 }
306 (void) FormatLocaleFile(file," %s: %.*g (%.*g)",name,GetMagickPrecision(),
307 target,GetMagickPrecision(),QuantumScale*target);
308 exception=AcquireExceptionInfo();
309 n=0;
310 for (y=0; y < (ssize_t) image->rows; y++)
311 {
312 const Quantum
313 *p;
314
315 ssize_t
316 offset,
317 x;
318
319 p=GetVirtualPixels(image,0,y,image->columns,1,exception);
320 if (p == (const Quantum *) NULL)
321 break;
322 for (x=0; x < (ssize_t) image->columns; x++)
323 {
324 MagickBooleanType
325 match;
326
327 PixelTrait traits = GetPixelChannelTraits(image,channel);
328 if (traits == UndefinedPixelTrait)
329 continue;
330 offset=GetPixelChannelOffset(image,channel);
331 match=fabs((double) (p[offset]-target)) < 0.5 ? MagickTrue : MagickFalse;
332 if (match != MagickFalse)
333 {
334 if ((max_locations != 0) && (n >= (ssize_t) max_locations))
335 break;
336 (void) FormatLocaleFile(file," %.20g,%.20g",(double) x,(double) y);
337 n++;
338 }
339 p+=GetPixelChannels(image);
340 }
341 if (x < (ssize_t) image->columns)
342 break;
343 }
344 (void) FormatLocaleFile(file,"\n");
345 return(n);
346 }
347
PrintChannelMoments(FILE * file,const PixelChannel channel,const char * name,const double scale,const ChannelMoments * channel_moments)348 static ssize_t PrintChannelMoments(FILE *file,const PixelChannel channel,
349 const char *name,const double scale,const ChannelMoments *channel_moments)
350 {
351 double
352 powers[MaximumNumberOfImageMoments] =
353 { 1.0, 2.0, 3.0, 3.0, 6.0, 4.0, 6.0, 4.0 };
354
355 ssize_t
356 i;
357
358 ssize_t
359 n;
360
361 n=FormatLocaleFile(file," %s:\n",name);
362 n+=FormatLocaleFile(file," Centroid: %.*g,%.*g\n",
363 GetMagickPrecision(),channel_moments[channel].centroid.x,
364 GetMagickPrecision(),channel_moments[channel].centroid.y);
365 n+=FormatLocaleFile(file," Ellipse Semi-Major/Minor axis: %.*g,%.*g\n",
366 GetMagickPrecision(),channel_moments[channel].ellipse_axis.x,
367 GetMagickPrecision(),channel_moments[channel].ellipse_axis.y);
368 n+=FormatLocaleFile(file," Ellipse angle: %.*g\n",
369 GetMagickPrecision(),channel_moments[channel].ellipse_angle);
370 n+=FormatLocaleFile(file," Ellipse eccentricity: %.*g\n",
371 GetMagickPrecision(),channel_moments[channel].ellipse_eccentricity);
372 n+=FormatLocaleFile(file," Ellipse intensity: %.*g (%.*g)\n",
373 GetMagickPrecision(),pow(scale,powers[0])*
374 channel_moments[channel].ellipse_intensity,GetMagickPrecision(),
375 channel_moments[channel].ellipse_intensity);
376 for (i=0; i < MaximumNumberOfImageMoments; i++)
377 n+=FormatLocaleFile(file," I%.20g: %.*g (%.*g)\n",i+1.0,
378 GetMagickPrecision(),channel_moments[channel].invariant[i]/pow(scale,
379 powers[i]),GetMagickPrecision(),channel_moments[channel].invariant[i]);
380 return(n);
381 }
382
PrintChannelPerceptualHash(Image * image,FILE * file,const ChannelPerceptualHash * channel_phash)383 static ssize_t PrintChannelPerceptualHash(Image *image,FILE *file,
384 const ChannelPerceptualHash *channel_phash)
385 {
386 ssize_t
387 i;
388
389 ssize_t
390 n;
391
392 (void) FormatLocaleFile(file," Channel perceptual hash: ");
393 for (i=0; i < (ssize_t) channel_phash[0].number_colorspaces; i++)
394 {
395 (void) FormatLocaleFile(file,"%s",CommandOptionToMnemonic(
396 MagickColorspaceOptions,(ssize_t) channel_phash[0].colorspace[i]));
397 if (i < (ssize_t) (channel_phash[0].number_colorspaces-1))
398 (void) FormatLocaleFile(file,", ");
399 }
400 (void) FormatLocaleFile(file,"\n");
401 n=0;
402 for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
403 {
404 PixelChannel
405 channel;
406
407 PixelTrait
408 traits;
409
410 ssize_t
411 j;
412
413 channel=GetPixelChannelChannel(image,i);
414 if (channel == IndexPixelChannel)
415 continue;
416 traits=GetPixelChannelTraits(image,channel);
417 if (traits == UndefinedPixelTrait)
418 continue;
419 n=FormatLocaleFile(file," Channel %.20g:\n",(double) channel);
420 for (j=0; j < MaximumNumberOfPerceptualHashes; j++)
421 {
422 ssize_t
423 k;
424
425 n+=FormatLocaleFile(file," PH%.20g: ",(double) j+1);
426 for (k=0; k < (ssize_t) channel_phash[0].number_colorspaces; k++)
427 {
428 n+=FormatLocaleFile(file,"%.*g",GetMagickPrecision(),
429 channel_phash[channel].phash[k][j]);
430 if (k < (ssize_t) (channel_phash[0].number_colorspaces-1))
431 n+=FormatLocaleFile(file,", ");
432 }
433 n+=FormatLocaleFile(file,"\n");
434 }
435 }
436 return(n);
437 }
438
PrintChannelStatistics(FILE * file,const PixelChannel channel,const char * name,const double scale,const ChannelStatistics * channel_statistics)439 static ssize_t PrintChannelStatistics(FILE *file,const PixelChannel channel,
440 const char *name,const double scale,
441 const ChannelStatistics *channel_statistics)
442 {
443 #define StatisticsFormat " %s:\n min: %.*g (%.*g)\n " \
444 "max: %.*g (%.*g)\n mean: %.*g (%.*g)\n median: %.*g (%.*g)\n " \
445 "standard deviation: %.*g (%.*g)\n kurtosis: %.*g\n " \
446 "skewness: %.*g\n entropy: %.*g\n"
447
448 ssize_t
449 n;
450
451 n=FormatLocaleFile(file,StatisticsFormat,name,GetMagickPrecision(),
452 (double) ClampToQuantum((MagickRealType) (scale*
453 channel_statistics[channel].minima)),GetMagickPrecision(),
454 channel_statistics[channel].minima/(double) QuantumRange,
455 GetMagickPrecision(),(double) ClampToQuantum((MagickRealType) (scale*
456 channel_statistics[channel].maxima)),GetMagickPrecision(),
457 channel_statistics[channel].maxima/(double) QuantumRange,
458 GetMagickPrecision(),scale*channel_statistics[channel].mean,
459 GetMagickPrecision(),channel_statistics[channel].mean/(double) QuantumRange,
460 GetMagickPrecision(),scale*channel_statistics[channel].median,
461 GetMagickPrecision(),channel_statistics[channel].median/(double) QuantumRange,
462 GetMagickPrecision(),scale*channel_statistics[channel].standard_deviation,
463 GetMagickPrecision(),channel_statistics[channel].standard_deviation/
464 (double) QuantumRange,GetMagickPrecision(),
465 channel_statistics[channel].kurtosis,GetMagickPrecision(),
466 channel_statistics[channel].skewness,GetMagickPrecision(),
467 channel_statistics[channel].entropy);
468 return(n);
469 }
470
IdentifyImage(Image * image,FILE * file,const MagickBooleanType verbose,ExceptionInfo * exception)471 MagickExport MagickBooleanType IdentifyImage(Image *image,FILE *file,
472 const MagickBooleanType verbose,ExceptionInfo *exception)
473 {
474 char
475 buffer[MagickPathExtent],
476 color[MagickPathExtent],
477 key[MagickPathExtent];
478
479 ChannelFeatures
480 *channel_features;
481
482 ChannelMoments
483 *channel_moments;
484
485 ChannelPerceptualHash
486 *channel_phash;
487
488 ChannelStatistics
489 *channel_statistics;
490
491 ColorspaceType
492 colorspace;
493
494 const char
495 *artifact,
496 *locate,
497 *name,
498 *property,
499 *registry,
500 *value;
501
502 const MagickInfo
503 *magick_info;
504
505 double
506 elapsed_time,
507 scale,
508 user_time;
509
510 ImageType
511 type;
512
513 MagickBooleanType
514 ping;
515
516 const Quantum
517 *p;
518
519 ssize_t
520 i,
521 x;
522
523 size_t
524 depth,
525 distance;
526
527 ssize_t
528 y;
529
530 assert(image != (Image *) NULL);
531 assert(image->signature == MagickCoreSignature);
532 if (image->debug != MagickFalse)
533 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
534 if (file == (FILE *) NULL)
535 file=stdout;
536 colorspace=image->colorspace;
537 locate=GetImageArtifact(image,"identify:locate");
538 if (locate != (const char *) NULL)
539 {
540 const char
541 *limit;
542
543 size_t
544 max_locations;
545
546 StatisticType
547 statistic_type;
548
549 /*
550 Display minimum, maximum, or mean pixel locations.
551 */
552 statistic_type=(StatisticType) ParseCommandOption(MagickStatisticOptions,
553 MagickFalse,locate);
554 limit=GetImageArtifact(image,"identify:limit");
555 max_locations=0;
556 if (limit != (const char *) NULL)
557 max_locations=StringToUnsignedLong(limit);
558 channel_statistics=GetLocationStatistics(image,statistic_type,exception);
559 if (channel_statistics == (ChannelStatistics *) NULL)
560 return(MagickFalse);
561 (void) FormatLocaleFile(file,"Channel %s locations:\n",locate);
562 switch (colorspace)
563 {
564 case RGBColorspace:
565 case sRGBColorspace:
566 {
567 (void) PrintChannelLocations(file,image,RedPixelChannel,"Red",
568 statistic_type,max_locations,channel_statistics);
569 (void) PrintChannelLocations(file,image,GreenPixelChannel,"Green",
570 statistic_type,max_locations,channel_statistics);
571 (void) PrintChannelLocations(file,image,BluePixelChannel,"Blue",
572 statistic_type,max_locations,channel_statistics);
573 break;
574 }
575 case CMYKColorspace:
576 {
577 (void) PrintChannelLocations(file,image,CyanPixelChannel,"Cyan",
578 statistic_type,max_locations,channel_statistics);
579 (void) PrintChannelLocations(file,image,MagentaPixelChannel,
580 "Magenta",statistic_type,max_locations,channel_statistics);
581 (void) PrintChannelLocations(file,image,YellowPixelChannel,"Yellow",
582 statistic_type,max_locations,channel_statistics);
583 (void) PrintChannelLocations(file,image,BlackPixelChannel,"Black",
584 statistic_type,max_locations,channel_statistics);
585 break;
586 }
587 case LinearGRAYColorspace:
588 case GRAYColorspace:
589 {
590 (void) PrintChannelLocations(file,image,GrayPixelChannel,"Gray",
591 statistic_type,max_locations,channel_statistics);
592 break;
593 }
594 default:
595 {
596 for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
597 (void) PrintChannelLocations(file,image,(PixelChannel) i,"Gray",
598 statistic_type,max_locations,channel_statistics);
599 break;
600 }
601 }
602 if (image->alpha_trait != UndefinedPixelTrait)
603 (void) PrintChannelLocations(file,image,AlphaPixelChannel,"Alpha",
604 statistic_type,max_locations,channel_statistics);
605 channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
606 channel_statistics);
607 return(ferror(file) != 0 ? MagickFalse : MagickTrue);
608 }
609 elapsed_time=GetElapsedTime(&image->timer);
610 user_time=GetUserTime(&image->timer);
611 GetTimerInfo(&image->timer);
612 if (verbose == MagickFalse)
613 {
614 /*
615 Display summary info about the image.
616 */
617 if (*image->magick_filename != '\0')
618 if (LocaleCompare(image->magick_filename,image->filename) != 0)
619 (void) FormatLocaleFile(file,"%s=>",image->magick_filename);
620 if ((GetPreviousImageInList(image) == (Image *) NULL) &&
621 (GetNextImageInList(image) == (Image *) NULL) &&
622 (image->scene == 0))
623 (void) FormatLocaleFile(file,"%s ",image->filename);
624 else
625 (void) FormatLocaleFile(file,"%s[%.20g] ",image->filename,(double)
626 image->scene);
627 (void) FormatLocaleFile(file,"%s ",image->magick);
628 if ((image->magick_columns != 0) || (image->magick_rows != 0))
629 if ((image->magick_columns != image->columns) ||
630 (image->magick_rows != image->rows))
631 (void) FormatLocaleFile(file,"%.20gx%.20g=>",(double)
632 image->magick_columns,(double) image->magick_rows);
633 (void) FormatLocaleFile(file,"%.20gx%.20g ",(double) image->columns,
634 (double) image->rows);
635 if ((image->page.width != 0) || (image->page.height != 0) ||
636 (image->page.x != 0) || (image->page.y != 0))
637 (void) FormatLocaleFile(file,"%.20gx%.20g%+.20g%+.20g ",(double)
638 image->page.width,(double) image->page.height,(double) image->page.x,
639 (double) image->page.y);
640 (void) FormatLocaleFile(file,"%.20g-bit ",(double) image->depth);
641 if (image->type != UndefinedType)
642 (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic(
643 MagickTypeOptions,(ssize_t) image->type));
644 if (colorspace != UndefinedColorspace)
645 (void) FormatLocaleFile(file,"%s ",CommandOptionToMnemonic(
646 MagickColorspaceOptions,(ssize_t) colorspace));
647 if (image->storage_class == DirectClass)
648 {
649 if (image->total_colors != 0)
650 {
651 (void) FormatMagickSize(image->total_colors,MagickFalse,"B",
652 MagickPathExtent,buffer);
653 (void) FormatLocaleFile(file,"%s ",buffer);
654 }
655 }
656 else
657 if (image->total_colors <= image->colors)
658 (void) FormatLocaleFile(file,"%.20gc ",(double)
659 image->colors);
660 else
661 (void) FormatLocaleFile(file,"%.20g=>%.20gc ",(double)
662 image->total_colors,(double) image->colors);
663 if (image->error.mean_error_per_pixel != 0.0)
664 (void) FormatLocaleFile(file,"%.20g/%f/%fdb ",(double)
665 (image->error.mean_error_per_pixel+0.5),
666 image->error.normalized_mean_error,
667 image->error.normalized_maximum_error);
668 if (image->extent != 0)
669 {
670 (void) FormatMagickSize(image->extent,MagickTrue,"B",
671 MagickPathExtent,buffer);
672 (void) FormatLocaleFile(file,"%s ",buffer);
673 }
674 (void) FormatLocaleFile(file,"%0.3fu %lu:%02lu.%03lu",user_time,
675 (unsigned long) (elapsed_time/60.0),(unsigned long) floor(fmod(
676 elapsed_time,60.0)),(unsigned long) (1000.0*(elapsed_time-
677 floor(elapsed_time))));
678 (void) FormatLocaleFile(file,"\n");
679 (void) fflush(file);
680 return(ferror(file) != 0 ? MagickFalse : MagickTrue);
681 }
682 /*
683 Display verbose info about the image.
684 */
685 p=GetVirtualPixels(image,0,0,1,1,exception);
686 ping=p == (const Quantum *) NULL ? MagickTrue : MagickFalse;
687 (void) SignatureImage(image,exception);
688 channel_statistics=(ChannelStatistics *) NULL;
689 channel_moments=(ChannelMoments *) NULL;
690 channel_phash=(ChannelPerceptualHash *) NULL;
691 channel_features=(ChannelFeatures *) NULL;
692 depth=0;
693 if (ping == MagickFalse)
694 {
695 depth=GetImageDepth(image,exception);
696 channel_statistics=GetImageStatistics(image,exception);
697 artifact=GetImageArtifact(image,"identify:moments");
698 if (artifact != (const char *) NULL)
699 {
700 channel_moments=GetImageMoments(image,exception);
701 channel_phash=GetImagePerceptualHash(image,exception);
702 }
703 artifact=GetImageArtifact(image,"identify:features");
704 if (artifact != (const char *) NULL)
705 {
706 distance=StringToUnsignedLong(artifact);
707 channel_features=GetImageFeatures(image,distance,exception);
708 }
709 }
710 (void) FormatLocaleFile(file,"Image:\n Filename: %s\n",image->filename);
711 if (*image->magick_filename != '\0')
712 if (LocaleCompare(image->magick_filename,image->filename) != 0)
713 {
714 char
715 filename[MagickPathExtent];
716
717 GetPathComponent(image->magick_filename,TailPath,filename);
718 (void) FormatLocaleFile(file," Base filename: %s\n",filename);
719 }
720 magick_info=GetMagickInfo(image->magick,exception);
721 if ((magick_info == (const MagickInfo *) NULL) ||
722 (GetMagickDescription(magick_info) == (const char *) NULL))
723 (void) FormatLocaleFile(file," Format: %s\n",image->magick);
724 else
725 (void) FormatLocaleFile(file," Format: %s (%s)\n",image->magick,
726 GetMagickDescription(magick_info));
727 if ((magick_info != (const MagickInfo *) NULL) &&
728 (GetMagickMimeType(magick_info) != (const char *) NULL))
729 (void) FormatLocaleFile(file," Mime type: %s\n",GetMagickMimeType(
730 magick_info));
731 (void) FormatLocaleFile(file," Class: %s\n",CommandOptionToMnemonic(
732 MagickClassOptions,(ssize_t) image->storage_class));
733 (void) FormatLocaleFile(file," Geometry: %.20gx%.20g%+.20g%+.20g\n",(double)
734 image->columns,(double) image->rows,(double) image->tile_offset.x,(double)
735 image->tile_offset.y);
736 if ((image->magick_columns != 0) || (image->magick_rows != 0))
737 if ((image->magick_columns != image->columns) ||
738 (image->magick_rows != image->rows))
739 (void) FormatLocaleFile(file," Base geometry: %.20gx%.20g\n",(double)
740 image->magick_columns,(double) image->magick_rows);
741 if ((image->resolution.x != 0.0) && (image->resolution.y != 0.0))
742 {
743 (void) FormatLocaleFile(file," Resolution: %gx%g\n",image->resolution.x,
744 image->resolution.y);
745 (void) FormatLocaleFile(file," Print size: %gx%g\n",(double)
746 image->columns/image->resolution.x,(double) image->rows/
747 image->resolution.y);
748 }
749 (void) FormatLocaleFile(file," Units: %s\n",CommandOptionToMnemonic(
750 MagickResolutionOptions,(ssize_t) image->units));
751 (void) FormatLocaleFile(file," Colorspace: %s\n",CommandOptionToMnemonic(
752 MagickColorspaceOptions,(ssize_t) colorspace));
753 type=IdentifyImageType(image,exception);
754 (void) FormatLocaleFile(file," Type: %s\n",CommandOptionToMnemonic(
755 MagickTypeOptions,(ssize_t) type));
756 if (image->type != type)
757 (void) FormatLocaleFile(file," Base type: %s\n",CommandOptionToMnemonic(
758 MagickTypeOptions,(ssize_t) image->type));
759 (void) FormatLocaleFile(file," Endianness: %s\n",CommandOptionToMnemonic(
760 MagickEndianOptions,(ssize_t) image->endian));
761 if (depth != 0)
762 {
763 if (image->depth == depth)
764 (void) FormatLocaleFile(file," Depth: %.20g-bit\n",(double)
765 image->depth);
766 else
767 (void) FormatLocaleFile(file," Depth: %.20g/%.20g-bit\n",(double)
768 image->depth,(double) depth);
769 }
770 if (channel_statistics != (ChannelStatistics *) NULL)
771 {
772 /*
773 Detail channel depth and extrema.
774 */
775 (void) FormatLocaleFile(file," Channel depth:\n");
776 switch (colorspace)
777 {
778 case RGBColorspace:
779 case sRGBColorspace:
780 {
781 (void) FormatLocaleFile(file," Red: %.20g-bit\n",(double)
782 channel_statistics[RedPixelChannel].depth);
783 (void) FormatLocaleFile(file," Green: %.20g-bit\n",(double)
784 channel_statistics[GreenPixelChannel].depth);
785 (void) FormatLocaleFile(file," Blue: %.20g-bit\n",(double)
786 channel_statistics[BluePixelChannel].depth);
787 break;
788 }
789 case CMYKColorspace:
790 {
791 (void) FormatLocaleFile(file," Cyan: %.20g-bit\n",(double)
792 channel_statistics[CyanPixelChannel].depth);
793 (void) FormatLocaleFile(file," Magenta: %.20g-bit\n",(double)
794 channel_statistics[MagentaPixelChannel].depth);
795 (void) FormatLocaleFile(file," Yellow: %.20g-bit\n",(double)
796 channel_statistics[YellowPixelChannel].depth);
797 (void) FormatLocaleFile(file," Black: %.20g-bit\n",(double)
798 channel_statistics[BlackPixelChannel].depth);
799 break;
800 }
801 case LinearGRAYColorspace:
802 case GRAYColorspace:
803 {
804 (void) FormatLocaleFile(file," Gray: %.20g-bit\n",(double)
805 channel_statistics[GrayPixelChannel].depth);
806 break;
807 }
808 default:
809 {
810 for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
811 (void) FormatLocaleFile(file," Channel %.20g: %.20g-bit\n",
812 (double) i,(double) channel_statistics[i].depth);
813 break;
814 }
815 }
816 if (image->alpha_trait != UndefinedPixelTrait)
817 (void) FormatLocaleFile(file," Alpha: %.20g-bit\n",(double)
818 channel_statistics[AlphaPixelChannel].depth);
819 scale=1.0;
820 if (image->depth <= MAGICKCORE_QUANTUM_DEPTH)
821 scale=(double) (QuantumRange/((size_t) QuantumRange >> ((size_t)
822 MAGICKCORE_QUANTUM_DEPTH-image->depth)));
823 (void) FormatLocaleFile(file," Channel statistics:\n");
824 (void) FormatLocaleFile(file," Pixels: %.20g\n",(double)
825 image->columns*image->rows);
826 switch (colorspace)
827 {
828 case RGBColorspace:
829 case sRGBColorspace:
830 {
831 (void) PrintChannelStatistics(file,RedPixelChannel,"Red",1.0/
832 scale,channel_statistics);
833 (void) PrintChannelStatistics(file,GreenPixelChannel,"Green",1.0/
834 scale,channel_statistics);
835 (void) PrintChannelStatistics(file,BluePixelChannel,"Blue",1.0/
836 scale,channel_statistics);
837 break;
838 }
839 case CMYKColorspace:
840 {
841 (void) PrintChannelStatistics(file,CyanPixelChannel,"Cyan",1.0/
842 scale,channel_statistics);
843 (void) PrintChannelStatistics(file,MagentaPixelChannel,"Magenta",1.0/
844 scale,channel_statistics);
845 (void) PrintChannelStatistics(file,YellowPixelChannel,"Yellow",1.0/
846 scale,channel_statistics);
847 (void) PrintChannelStatistics(file,BlackPixelChannel,"Black",1.0/
848 scale,channel_statistics);
849 break;
850 }
851 case LinearGRAYColorspace:
852 case GRAYColorspace:
853 {
854 (void) PrintChannelStatistics(file,GrayPixelChannel,"Gray",1.0/
855 scale,channel_statistics);
856 break;
857 }
858 default:
859 {
860 for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
861 {
862 char
863 channel[MagickPathExtent];
864
865 (void) FormatLocaleString(channel,MagickPathExtent,"Channel %.20g",
866 (double) i);
867 (void) PrintChannelStatistics(file,(PixelChannel) i,channel,1.0/
868 scale,channel_statistics);
869 }
870 break;
871 }
872 }
873 if (image->alpha_trait != UndefinedPixelTrait)
874 (void) PrintChannelStatistics(file,AlphaPixelChannel,"Alpha",1.0/scale,
875 channel_statistics);
876 if ((colorspace != LinearGRAYColorspace) && (colorspace != GRAYColorspace))
877 {
878 (void) FormatLocaleFile(file," Image statistics:\n");
879 (void) PrintChannelStatistics(file,CompositePixelChannel,"Overall",
880 1.0/scale,channel_statistics);
881 }
882 channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
883 channel_statistics);
884 }
885 if (channel_moments != (ChannelMoments *) NULL)
886 {
887 scale=(double) ((1UL << image->depth)-1);
888 (void) FormatLocaleFile(file," Channel moments:\n");
889 switch (colorspace)
890 {
891 case RGBColorspace:
892 case sRGBColorspace:
893 {
894 (void) PrintChannelMoments(file,RedPixelChannel,"Red",scale,
895 channel_moments);
896 (void) PrintChannelMoments(file,GreenPixelChannel,"Green",scale,
897 channel_moments);
898 (void) PrintChannelMoments(file,BluePixelChannel,"Blue",scale,
899 channel_moments);
900 break;
901 }
902 case CMYKColorspace:
903 {
904 (void) PrintChannelMoments(file,CyanPixelChannel,"Cyan",scale,
905 channel_moments);
906 (void) PrintChannelMoments(file,MagentaPixelChannel,"Magenta",scale,
907 channel_moments);
908 (void) PrintChannelMoments(file,YellowPixelChannel,"Yellow",scale,
909 channel_moments);
910 (void) PrintChannelMoments(file,BlackPixelChannel,"Black",scale,
911 channel_moments);
912 break;
913 }
914 case GRAYColorspace:
915 {
916 (void) PrintChannelMoments(file,GrayPixelChannel,"Gray",scale,
917 channel_moments);
918 break;
919 }
920 default:
921 {
922 for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
923 {
924 char
925 channel[MagickPathExtent];
926
927 (void) FormatLocaleString(channel,MagickPathExtent,"Channel %.20g",
928 (double) i);
929 (void) PrintChannelMoments(file,(PixelChannel) i,"channel",scale,
930 channel_moments);
931 }
932 break;
933 }
934 }
935 if (image->alpha_trait != UndefinedPixelTrait)
936 (void) PrintChannelMoments(file,AlphaPixelChannel,"Alpha",scale,
937 channel_moments);
938 if (colorspace != GRAYColorspace)
939 {
940 (void) FormatLocaleFile(file," Image moments:\n");
941 (void) PrintChannelMoments(file,CompositePixelChannel,"Overall",scale,
942 channel_moments);
943 }
944 channel_moments=(ChannelMoments *) RelinquishMagickMemory(
945 channel_moments);
946 }
947 if (channel_phash != (ChannelPerceptualHash *) NULL)
948 {
949 (void) PrintChannelPerceptualHash(image,file,channel_phash);
950 channel_phash=(ChannelPerceptualHash *) RelinquishMagickMemory(
951 channel_phash);
952 }
953 if (channel_features != (ChannelFeatures *) NULL)
954 {
955 (void) FormatLocaleFile(file," Channel features (horizontal, vertical, "
956 "left and right diagonals, average):\n");
957 switch (colorspace)
958 {
959 case RGBColorspace:
960 case sRGBColorspace:
961 {
962 (void) PrintChannelFeatures(file,RedPixelChannel,"Red",
963 channel_features);
964 (void) PrintChannelFeatures(file,GreenPixelChannel,"Green",
965 channel_features);
966 (void) PrintChannelFeatures(file,BluePixelChannel,"Blue",
967 channel_features);
968 break;
969 }
970 case CMYKColorspace:
971 {
972 (void) PrintChannelFeatures(file,CyanPixelChannel,"Cyan",
973 channel_features);
974 (void) PrintChannelFeatures(file,MagentaPixelChannel,"Magenta",
975 channel_features);
976 (void) PrintChannelFeatures(file,YellowPixelChannel,"Yellow",
977 channel_features);
978 (void) PrintChannelFeatures(file,BlackPixelChannel,"Black",
979 channel_features);
980 break;
981 }
982 case GRAYColorspace:
983 {
984 (void) PrintChannelFeatures(file,GrayPixelChannel,"Gray",
985 channel_features);
986 break;
987 }
988 default:
989 {
990 for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
991 {
992 char
993 channel[MagickPathExtent];
994
995 (void) FormatLocaleString(channel,MagickPathExtent,"Channel %.20g",
996 (double) i);
997 (void) PrintChannelFeatures(file,(PixelChannel) i,channel,
998 channel_features);
999 }
1000 break;
1001 }
1002 }
1003 if (image->alpha_trait != UndefinedPixelTrait)
1004 (void) PrintChannelFeatures(file,AlphaPixelChannel,"Alpha",
1005 channel_features);
1006 channel_features=(ChannelFeatures *) RelinquishMagickMemory(
1007 channel_features);
1008 }
1009 if (ping == MagickFalse)
1010 {
1011 if (colorspace == CMYKColorspace)
1012 (void) FormatLocaleFile(file," Total ink density: %.*g%%\n",
1013 GetMagickPrecision(),100.0*GetImageTotalInkDensity(image,exception)/
1014 (double) QuantumRange);
1015 x=0;
1016 if (image->alpha_trait != UndefinedPixelTrait)
1017 {
1018 MagickBooleanType
1019 found = MagickFalse;
1020
1021 p=(const Quantum *) NULL;
1022 for (y=0; y < (ssize_t) image->rows; y++)
1023 {
1024 p=GetVirtualPixels(image,0,y,image->columns,1,exception);
1025 if (p == (const Quantum *) NULL)
1026 break;
1027 for (x=0; x < (ssize_t) image->columns; x++)
1028 {
1029 if (GetPixelAlpha(image,p) == (Quantum) TransparentAlpha)
1030 {
1031 found=MagickTrue;
1032 break;
1033 }
1034 p+=GetPixelChannels(image);
1035 }
1036 if (found != MagickFalse)
1037 break;
1038 }
1039 if (found != MagickFalse)
1040 {
1041 char
1042 tuple[MagickPathExtent];
1043
1044 PixelInfo
1045 pixel;
1046
1047 GetPixelInfo(image,&pixel);
1048 GetPixelInfoPixel(image,p,&pixel);
1049 (void) QueryColorname(image,&pixel,SVGCompliance,tuple,
1050 exception);
1051 (void) FormatLocaleFile(file," Alpha: %s ",tuple);
1052 GetColorTuple(&pixel,MagickTrue,tuple);
1053 (void) FormatLocaleFile(file," %s\n",tuple);
1054 }
1055 }
1056 if (IsHistogramImage(image,exception) != MagickFalse)
1057 {
1058 (void) FormatLocaleFile(file," Colors: %.20g\n",(double)
1059 GetNumberColors(image,(FILE *) NULL,exception));
1060 (void) FormatLocaleFile(file," Histogram:\n");
1061 (void) GetNumberColors(image,file,exception);
1062 }
1063 else
1064 {
1065 artifact=GetImageArtifact(image,"identify:unique-colors");
1066 if (IsStringTrue(artifact) != MagickFalse)
1067 (void) FormatLocaleFile(file," Colors: %.20g\n",(double)
1068 GetNumberColors(image,(FILE *) NULL,exception));
1069 }
1070 }
1071 if (image->storage_class == PseudoClass)
1072 {
1073 (void) FormatLocaleFile(file," Colormap entries: %.20g\n",(double)
1074 image->colors);
1075 (void) FormatLocaleFile(file," Colormap:\n");
1076 if (image->colors <= 1024)
1077 {
1078 char
1079 hex[MagickPathExtent],
1080 tuple[MagickPathExtent];
1081
1082 PixelInfo
1083 pixel;
1084
1085 PixelInfo
1086 *magick_restrict c;
1087
1088 GetPixelInfo(image,&pixel);
1089 c=image->colormap;
1090 for (i=0; i < (ssize_t) image->colors; i++)
1091 {
1092 pixel=(*c);
1093 (void) CopyMagickString(tuple,"(",MagickPathExtent);
1094 ConcatenateColorComponent(&pixel,RedPixelChannel,X11Compliance,
1095 tuple);
1096 (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1097 ConcatenateColorComponent(&pixel,GreenPixelChannel,X11Compliance,
1098 tuple);
1099 (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1100 ConcatenateColorComponent(&pixel,BluePixelChannel,X11Compliance,
1101 tuple);
1102 if (pixel.colorspace == CMYKColorspace)
1103 {
1104 (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1105 ConcatenateColorComponent(&pixel,BlackPixelChannel,
1106 X11Compliance,tuple);
1107 }
1108 if (pixel.alpha_trait != UndefinedPixelTrait)
1109 {
1110 (void) ConcatenateMagickString(tuple,",",MagickPathExtent);
1111 ConcatenateColorComponent(&pixel,AlphaPixelChannel,
1112 X11Compliance,tuple);
1113 }
1114 (void) ConcatenateMagickString(tuple,")",MagickPathExtent);
1115 (void) QueryColorname(image,&pixel,SVGCompliance,color,
1116 exception);
1117 GetColorTuple(&pixel,MagickTrue,hex);
1118 (void) FormatLocaleFile(file," %g: %s %s %s\n",(double) i,tuple,
1119 hex,color);
1120 c++;
1121 }
1122 }
1123 }
1124 if (image->error.mean_error_per_pixel != 0.0)
1125 (void) FormatLocaleFile(file," Mean error per pixel: %g\n",
1126 image->error.mean_error_per_pixel);
1127 if (image->error.normalized_mean_error != 0.0)
1128 (void) FormatLocaleFile(file," Normalized mean error: %g\n",
1129 image->error.normalized_mean_error);
1130 if (image->error.normalized_maximum_error != 0.0)
1131 (void) FormatLocaleFile(file," Normalized maximum error: %g\n",
1132 image->error.normalized_maximum_error);
1133 (void) FormatLocaleFile(file," Rendering intent: %s\n",
1134 CommandOptionToMnemonic(MagickIntentOptions,(ssize_t)
1135 image->rendering_intent));
1136 if (image->gamma != 0.0)
1137 (void) FormatLocaleFile(file," Gamma: %g\n",image->gamma);
1138 if ((image->chromaticity.red_primary.x != 0.0) ||
1139 (image->chromaticity.green_primary.x != 0.0) ||
1140 (image->chromaticity.blue_primary.x != 0.0) ||
1141 (image->chromaticity.white_point.x != 0.0))
1142 {
1143 /*
1144 Display image chromaticity.
1145 */
1146 (void) FormatLocaleFile(file," Chromaticity:\n");
1147 (void) FormatLocaleFile(file," red primary: (%g,%g)\n",
1148 image->chromaticity.red_primary.x,image->chromaticity.red_primary.y);
1149 (void) FormatLocaleFile(file," green primary: (%g,%g)\n",
1150 image->chromaticity.green_primary.x,
1151 image->chromaticity.green_primary.y);
1152 (void) FormatLocaleFile(file," blue primary: (%g,%g)\n",
1153 image->chromaticity.blue_primary.x,image->chromaticity.blue_primary.y);
1154 (void) FormatLocaleFile(file," white point: (%g,%g)\n",
1155 image->chromaticity.white_point.x,image->chromaticity.white_point.y);
1156 }
1157 if ((image->extract_info.width*image->extract_info.height) != 0)
1158 (void) FormatLocaleFile(file," Tile geometry: %.20gx%.20g%+.20g%+.20g\n",
1159 (double) image->extract_info.width,(double) image->extract_info.height,
1160 (double) image->extract_info.x,(double) image->extract_info.y);
1161 (void) QueryColorname(image,&image->matte_color,SVGCompliance,color,
1162 exception);
1163 (void) FormatLocaleFile(file," Matte color: %s\n",color);
1164 (void) QueryColorname(image,&image->background_color,SVGCompliance,color,
1165 exception);
1166 (void) FormatLocaleFile(file," Background color: %s\n",color);
1167 (void) QueryColorname(image,&image->border_color,SVGCompliance,color,
1168 exception);
1169 (void) FormatLocaleFile(file," Border color: %s\n",color);
1170 (void) QueryColorname(image,&image->transparent_color,SVGCompliance,color,
1171 exception);
1172 (void) FormatLocaleFile(file," Transparent color: %s\n",color);
1173 (void) FormatLocaleFile(file," Interlace: %s\n",CommandOptionToMnemonic(
1174 MagickInterlaceOptions,(ssize_t) image->interlace));
1175 (void) FormatLocaleFile(file," Intensity: %s\n",CommandOptionToMnemonic(
1176 MagickPixelIntensityOptions,(ssize_t) image->intensity));
1177 (void) FormatLocaleFile(file," Compose: %s\n",CommandOptionToMnemonic(
1178 MagickComposeOptions,(ssize_t) image->compose));
1179 if ((image->page.width != 0) || (image->page.height != 0) ||
1180 (image->page.x != 0) || (image->page.y != 0))
1181 (void) FormatLocaleFile(file," Page geometry: %.20gx%.20g%+.20g%+.20g\n",
1182 (double) image->page.width,(double) image->page.height,(double)
1183 image->page.x,(double) image->page.y);
1184 if ((image->page.x != 0) || (image->page.y != 0))
1185 (void) FormatLocaleFile(file," Origin geometry: %+.20g%+.20g\n",(double)
1186 image->page.x,(double) image->page.y);
1187 (void) FormatLocaleFile(file," Dispose: %s\n",CommandOptionToMnemonic(
1188 MagickDisposeOptions,(ssize_t) image->dispose));
1189 if (image->delay != 0)
1190 (void) FormatLocaleFile(file," Delay: %.20gx%.20g\n",(double) image->delay,
1191 (double) image->ticks_per_second);
1192 if (image->iterations != 1)
1193 (void) FormatLocaleFile(file," Iterations: %.20g\n",(double)
1194 image->iterations);
1195 if (image->duration != 0)
1196 (void) FormatLocaleFile(file," Duration: %.20g\n",(double)
1197 image->duration);
1198 if ((image->next != (Image *) NULL) || (image->previous != (Image *) NULL))
1199 (void) FormatLocaleFile(file," Scene: %.20g of %.20g\n",(double)
1200 image->scene,(double) GetImageListLength(image));
1201 else
1202 if (image->scene != 0)
1203 (void) FormatLocaleFile(file," Scene: %.20g\n",(double) image->scene);
1204 (void) FormatLocaleFile(file," Compression: %s\n",CommandOptionToMnemonic(
1205 MagickCompressOptions,(ssize_t) image->compression));
1206 if (image->quality != UndefinedCompressionQuality)
1207 (void) FormatLocaleFile(file," Quality: %.20g\n",(double) image->quality);
1208 (void) FormatLocaleFile(file," Orientation: %s\n",CommandOptionToMnemonic(
1209 MagickOrientationOptions,(ssize_t) image->orientation));
1210 if (image->montage != (char *) NULL)
1211 (void) FormatLocaleFile(file," Montage: %s\n",image->montage);
1212 if (image->directory != (char *) NULL)
1213 {
1214 Image
1215 *tile;
1216
1217 ImageInfo
1218 *image_info;
1219
1220 char
1221 *d,
1222 *q;
1223
1224 WarningHandler
1225 handler;
1226
1227 /*
1228 Display visual image directory.
1229 */
1230 image_info=AcquireImageInfo();
1231 (void) CloneString(&image_info->size,"64x64");
1232 (void) FormatLocaleFile(file," Directory:\n");
1233 for (d=image->directory; *d != '\0'; d++)
1234 {
1235 q=d;
1236 while ((*q != '\xff') && (*q != '\0') &&
1237 ((size_t) (q-d) < sizeof(image_info->filename)))
1238 q++;
1239 (void) CopyMagickString(image_info->filename,d,(size_t) (q-d+1));
1240 d=q;
1241 (void) FormatLocaleFile(file," %s",image_info->filename);
1242 handler=SetWarningHandler((WarningHandler) NULL);
1243 tile=ReadImage(image_info,exception);
1244 (void) SetWarningHandler(handler);
1245 if (tile == (Image *) NULL)
1246 {
1247 (void) FormatLocaleFile(file,"\n");
1248 continue;
1249 }
1250 (void) FormatLocaleFile(file," %.20gx%.20g %s\n",(double)
1251 tile->magick_columns,(double) tile->magick_rows,tile->magick);
1252 (void) SignatureImage(tile,exception);
1253 ResetImagePropertyIterator(tile);
1254 property=GetNextImageProperty(tile);
1255 while (property != (const char *) NULL)
1256 {
1257 (void) FormatLocaleFile(file," %s:\n",property);
1258 value=GetImageProperty(tile,property,exception);
1259 if (value != (const char *) NULL)
1260 (void) FormatLocaleFile(file,"%s\n",value);
1261 property=GetNextImageProperty(tile);
1262 }
1263 tile=DestroyImage(tile);
1264 }
1265 image_info=DestroyImageInfo(image_info);
1266 }
1267 (void) FormatLocaleString(key,MagickPathExtent,"8BIM:1999,2998:#1");
1268 value=GetImageProperty(image,key,exception);
1269 if (value != (const char *) NULL)
1270 {
1271 /*
1272 Display clipping path.
1273 */
1274 (void) FormatLocaleFile(file," Clipping path: ");
1275 if (strlen(value) > 80)
1276 (void) fputc('\n',file);
1277 (void) FormatLocaleFile(file,"%s\n",value);
1278 }
1279 artifact=GetImageArtifact(image,"identify:convex-hull");
1280 if (IsStringTrue(artifact) != MagickFalse)
1281 {
1282 char
1283 *points;
1284
1285 PointInfo
1286 *bounding_box,
1287 *convex_hull;
1288
1289 ssize_t
1290 n;
1291
1292 size_t
1293 number_points;
1294
1295 /*
1296 Display convex hull & minimum bounding box.
1297 */
1298 convex_hull=GetImageConvexHull(image,&number_points,exception);
1299 if (convex_hull != (PointInfo *) NULL)
1300 {
1301 points=AcquireString("");
1302 for (n=0; n < (ssize_t) number_points; n++)
1303 {
1304 (void) FormatLocaleString(buffer,MagickPathExtent,"%g,%g ",
1305 convex_hull[n].x,convex_hull[n].y);
1306 (void) ConcatenateString(&points,buffer);
1307 }
1308 convex_hull=(PointInfo *) RelinquishMagickMemory(convex_hull);
1309 (void) FormatLocaleFile(file," Convex hull: ");
1310 (void) FormatLocaleFile(file,"%s\n",points);
1311 points=DestroyString(points);
1312 }
1313 bounding_box=GetImageMinimumBoundingBox(image,&number_points,exception);
1314 if (bounding_box != (PointInfo *) NULL)
1315 {
1316 points=AcquireString("");
1317 for (n=0; n < (ssize_t) number_points; n++)
1318 {
1319 (void) FormatLocaleString(buffer,MagickPathExtent,"%g,%g ",
1320 bounding_box[n].x,bounding_box[n].y);
1321 (void) ConcatenateString(&points,buffer);
1322 }
1323 bounding_box=(PointInfo *) RelinquishMagickMemory(bounding_box);
1324 (void) FormatLocaleFile(file," Minimum bounding box: ");
1325 (void) FormatLocaleFile(file,"%s\n",points);
1326 points=DestroyString(points);
1327 }
1328 }
1329 ResetImageProfileIterator(image);
1330 name=GetNextImageProfile(image);
1331 if (name != (char *) NULL)
1332 {
1333 const StringInfo
1334 *profile;
1335
1336 /*
1337 Identify image profiles.
1338 */
1339 (void) FormatLocaleFile(file," Profiles:\n");
1340 while (name != (char *) NULL)
1341 {
1342 profile=GetImageProfile(image,name);
1343 if (profile == (StringInfo *) NULL)
1344 continue;
1345 (void) FormatLocaleFile(file," Profile-%s: %.20g bytes\n",name,
1346 (double) GetStringInfoLength(profile));
1347 if (LocaleCompare(name,"iptc") == 0)
1348 {
1349 char
1350 *attribute,
1351 **attribute_list;
1352
1353 const char
1354 *tag;
1355
1356 long
1357 dataset,
1358 record,
1359 sentinel;
1360
1361 ssize_t
1362 j;
1363
1364 size_t
1365 length,
1366 profile_length;
1367
1368 profile_length=GetStringInfoLength(profile);
1369 for (i=0; i < (ssize_t) profile_length-5; i+=(ssize_t) length)
1370 {
1371 length=1;
1372 sentinel=GetStringInfoDatum(profile)[i++];
1373 if (sentinel != 0x1c)
1374 continue;
1375 dataset=GetStringInfoDatum(profile)[i++];
1376 record=GetStringInfoDatum(profile)[i++];
1377 switch (record)
1378 {
1379 case 5: tag="Image Name"; break;
1380 case 7: tag="Edit Status"; break;
1381 case 10: tag="Priority"; break;
1382 case 15: tag="Category"; break;
1383 case 20: tag="Supplemental Category"; break;
1384 case 22: tag="Fixture Identifier"; break;
1385 case 25: tag="Keyword"; break;
1386 case 30: tag="Release Date"; break;
1387 case 35: tag="Release Time"; break;
1388 case 40: tag="Special Instructions"; break;
1389 case 45: tag="Reference Service"; break;
1390 case 47: tag="Reference Date"; break;
1391 case 50: tag="Reference Number"; break;
1392 case 55: tag="Created Date"; break;
1393 case 60: tag="Created Time"; break;
1394 case 65: tag="Originating Program"; break;
1395 case 70: tag="Program Version"; break;
1396 case 75: tag="Object Cycle"; break;
1397 case 80: tag="Byline"; break;
1398 case 85: tag="Byline Title"; break;
1399 case 90: tag="City"; break;
1400 case 92: tag="Sub-Location"; break;
1401 case 95: tag="Province State"; break;
1402 case 100: tag="Country Code"; break;
1403 case 101: tag="Country"; break;
1404 case 103: tag="Original Transmission Reference"; break;
1405 case 105: tag="Headline"; break;
1406 case 110: tag="Credit"; break;
1407 case 115: tag="Src"; break;
1408 case 116: tag="Copyright String"; break;
1409 case 120: tag="Caption"; break;
1410 case 121: tag="Local Caption"; break;
1411 case 122: tag="Caption Writer"; break;
1412 case 200: tag="Custom Field 1"; break;
1413 case 201: tag="Custom Field 2"; break;
1414 case 202: tag="Custom Field 3"; break;
1415 case 203: tag="Custom Field 4"; break;
1416 case 204: tag="Custom Field 5"; break;
1417 case 205: tag="Custom Field 6"; break;
1418 case 206: tag="Custom Field 7"; break;
1419 case 207: tag="Custom Field 8"; break;
1420 case 208: tag="Custom Field 9"; break;
1421 case 209: tag="Custom Field 10"; break;
1422 case 210: tag="Custom Field 11"; break;
1423 case 211: tag="Custom Field 12"; break;
1424 case 212: tag="Custom Field 13"; break;
1425 case 213: tag="Custom Field 14"; break;
1426 case 214: tag="Custom Field 15"; break;
1427 case 215: tag="Custom Field 16"; break;
1428 case 216: tag="Custom Field 17"; break;
1429 case 217: tag="Custom Field 18"; break;
1430 case 218: tag="Custom Field 19"; break;
1431 case 219: tag="Custom Field 20"; break;
1432 default: tag="unknown"; break;
1433 }
1434 (void) FormatLocaleFile(file," %s[%.20g,%.20g]: ",tag,
1435 (double) dataset,(double) record);
1436 length=(size_t) (GetStringInfoDatum(profile)[i++] << 8);
1437 length|=GetStringInfoDatum(profile)[i++];
1438 length=MagickMin(length,profile_length-i);
1439 attribute=(char *) NULL;
1440 if (~length >= (MagickPathExtent-1))
1441 attribute=(char *) AcquireQuantumMemory(length+MagickPathExtent,
1442 sizeof(*attribute));
1443 if (attribute != (char *) NULL)
1444 {
1445 (void) CopyMagickString(attribute,(char *)
1446 GetStringInfoDatum(profile)+i,length+1);
1447 attribute_list=StringToList(attribute);
1448 if (attribute_list != (char **) NULL)
1449 {
1450 for (j=0; attribute_list[j] != (char *) NULL; j++)
1451 {
1452 (void) fputs(attribute_list[j],file);
1453 (void) fputs("\n",file);
1454 attribute_list[j]=(char *) RelinquishMagickMemory(
1455 attribute_list[j]);
1456 }
1457 attribute_list=(char **) RelinquishMagickMemory(
1458 attribute_list);
1459 }
1460 attribute=DestroyString(attribute);
1461 }
1462 }
1463 }
1464 if (image->debug != MagickFalse)
1465 PrintStringInfo(file,name,profile);
1466 name=GetNextImageProfile(image);
1467 }
1468 }
1469 ResetImagePropertyIterator(image);
1470 property=GetNextImageProperty(image);
1471 if (property != (const char *) NULL)
1472 {
1473 /*
1474 Display image properties.
1475 */
1476 (void) FormatLocaleFile(file," Properties:\n");
1477 while (property != (const char *) NULL)
1478 {
1479 (void) FormatLocaleFile(file," %s: ",property);
1480 value=GetImageProperty(image,property,exception);
1481 if (value != (const char *) NULL)
1482 (void) FormatLocaleFile(file,"%s\n",value);
1483 property=GetNextImageProperty(image);
1484 }
1485 }
1486 ResetImageArtifactIterator(image);
1487 artifact=GetNextImageArtifact(image);
1488 if (artifact != (const char *) NULL)
1489 {
1490 /*
1491 Display image artifacts.
1492 */
1493 (void) FormatLocaleFile(file," Artifacts:\n");
1494 while (artifact != (const char *) NULL)
1495 {
1496 (void) FormatLocaleFile(file," %s: ",artifact);
1497 value=GetImageArtifact(image,artifact);
1498 if (value != (const char *) NULL)
1499 (void) FormatLocaleFile(file,"%s\n",value);
1500 artifact=GetNextImageArtifact(image);
1501 }
1502 }
1503 ResetImageRegistryIterator();
1504 registry=GetNextImageRegistry();
1505 if (registry != (const char *) NULL)
1506 {
1507 /*
1508 Display image registry.
1509 */
1510 (void) FormatLocaleFile(file," Registry:\n");
1511 while (registry != (const char *) NULL)
1512 {
1513 (void) FormatLocaleFile(file," %s: ",registry);
1514 value=(const char *) GetImageRegistry(StringRegistryType,registry,
1515 exception);
1516 if (value != (const char *) NULL)
1517 (void) FormatLocaleFile(file,"%s\n",value);
1518 registry=GetNextImageRegistry();
1519 }
1520 }
1521 (void) FormatLocaleFile(file," Tainted: %s\n",CommandOptionToMnemonic(
1522 MagickBooleanOptions,(ssize_t) image->taint));
1523 (void) FormatMagickSize(image->extent,MagickTrue,"B",MagickPathExtent,buffer);
1524 (void) FormatLocaleFile(file," Filesize: %s\n",buffer);
1525 (void) FormatMagickSize((MagickSizeType) image->columns*image->rows,
1526 MagickFalse,"P",MagickPathExtent,buffer);
1527 if (strlen(buffer) > 1)
1528 buffer[strlen(buffer)-1]='\0';
1529 (void) FormatLocaleFile(file," Number pixels: %s\n",buffer);
1530 if (elapsed_time > MagickEpsilon)
1531 {
1532 (void) FormatMagickSize((MagickSizeType) ((double) image->columns*
1533 image->rows/elapsed_time+0.5),MagickFalse,"P",MagickPathExtent,buffer);
1534 (void) FormatLocaleFile(file," Pixels per second: %s\n",buffer);
1535 }
1536 (void) FormatLocaleFile(file," User time: %0.3fu\n",user_time);
1537 (void) FormatLocaleFile(file," Elapsed time: %lu:%02lu.%03lu\n",
1538 (unsigned long) (elapsed_time/60.0),(unsigned long) ceil(fmod(elapsed_time,
1539 60.0)),(unsigned long) (1000.0*(elapsed_time-floor(elapsed_time))));
1540 (void) FormatLocaleFile(file," Version: %s\n",GetMagickVersion((size_t *)
1541 NULL));
1542 (void) fflush(file);
1543 return(ferror(file) != 0 ? MagickFalse : MagickTrue);
1544 }
1545