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gerrit-public.fairphone.software / platform / external / ImageMagick / da06ed176bfccf43902d258581e97cb614c53fe9 / . / magick / identify.c
blob: 6554a59659b42267ec68bd16d167cf98f95da6d0 [file] [log] [blame]
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame]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% John Cristy %
17% September 1994 %
18% %
19% %
20% Copyright 1999-2008 ImageMagick Studio LLC, a non-profit organization %
21% dedicated to making software imaging solutions freely available. %
22% %
23% You may not use this file except in compliance with the License. You may %
24% obtain a copy of the License at %
25% %
26% http://www.imagemagick.org/script/license.php %
27% %
28% Unless required by applicable law or agreed to in writing, software %
29% distributed under the License is distributed on an "AS IS" BASIS, %
30% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
31% See the License for the specific language governing permissions and %
32% limitations under the License. %
33% %
34%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
35%
36% Identify describes the format and characteristics of one or more image
37% files. It will also report if an image is incomplete or corrupt.
38%
39%
40*/
41
42/*
43 Include declarations.
44*/
45#include "magick/studio.h"
46#include "magick/annotate.h"
47#include "magick/artifact.h"
48#include "magick/blob.h"
49#include "magick/cache.h"
50#include "magick/client.h"
51#include "magick/coder.h"
52#include "magick/color.h"
53#include "magick/configure.h"
54#include "magick/constitute.h"
55#include "magick/decorate.h"
56#include "magick/delegate.h"
57#include "magick/draw.h"
58#include "magick/effect.h"
59#include "magick/exception.h"
60#include "magick/exception-private.h"
61#include "magick/gem.h"
62#include "magick/geometry.h"
cristyf2e11662009-10-14 01:24:43 +0000[diff] [blame]63#include "magick/histogram.h"
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame]64#include "magick/identify.h"
65#include "magick/image.h"
66#include "magick/image-private.h"
67#include "magick/list.h"
68#include "magick/locale_.h"
69#include "magick/log.h"
70#include "magick/magic.h"
71#include "magick/magick.h"
72#include "magick/memory_.h"
73#include "magick/module.h"
74#include "magick/monitor.h"
75#include "magick/montage.h"
76#include "magick/option.h"
77#include "magick/pixel-private.h"
78#include "magick/prepress.h"
79#include "magick/profile.h"
80#include "magick/property.h"
81#include "magick/quantize.h"
82#include "magick/quantum.h"
83#include "magick/random_.h"
84#include "magick/registry.h"
85#include "magick/resize.h"
86#include "magick/resource_.h"
87#include "magick/signature.h"
88#include "magick/statistic.h"
89#include "magick/string_.h"
90#include "magick/timer.h"
91#include "magick/utility.h"
92#include "magick/version.h"
93#if defined(MAGICKCORE_LCMS_DELEGATE)
94#if defined(MAGICKCORE_HAVE_LCMS_LCMS_H)
95#include <lcms/lcms.h>
96#else
97#include "lcms.h"
98#endif
99#endif
100
101/*
102%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
103% %
104% %
105% %
106% I d e n t i f y I m a g e %
107% %
108% %
109% %
110%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
111%
112% IdentifyImage() identifies an image by printing its attributes to the file.
113% Attributes include the image width, height, size, and others.
114%
115% The format of the IdentifyImage method is:
116%
117% MagickBooleanType IdentifyImage(Image *image,FILE *file,
118% const MagickBooleanType verbose)
119%
120% A description of each parameter follows:
121%
122% o image: the image.
123%
124% o file: the file, typically stdout.
125%
126% o verbose: A value other than zero prints more detailed information
127% about the image.
128%
129*/
130
131MagickExport MagickBooleanType IdentifyImage(Image *image,FILE *file,
132 const MagickBooleanType verbose)
133{
134#define IdentifyFormat " %s:\n min: " QuantumFormat \
135 " (%g)\n max: " QuantumFormat " (%g)\n" \
136 " mean: %g (%g)\n standard deviation: %g (%g)\n" \
137 " kurtosis: %g\n skewness: %g\n"
138
139 char
140 color[MaxTextExtent],
141 format[MaxTextExtent],
142 key[MaxTextExtent];
143
144 ColorspaceType
145 colorspace;
146
147 const char
148 *artifact,
149 *name,
150 *property,
151 *registry,
152 *value;
153
154 const MagickInfo
155 *magick_info;
156
157 const PixelPacket
158 *pixels;
159
160 double
161 elapsed_time,
162 user_time;
163
164 ExceptionInfo
165 *exception;
166
167 ImageType
168 type;
169
170 long
171 y;
172
173 MagickBooleanType
174 ping;
175
176 register long
177 i,
178 x;
179
180 unsigned long
181 scale;
182
183 assert(image != (Image *) NULL);
184 assert(image->signature == MagickSignature);
185 if (image->debug != MagickFalse)
186 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
187 if (file == (FILE *) NULL)
188 file=stdout;
189 *format='\0';
190 elapsed_time=GetElapsedTime(&image->timer);
191 user_time=GetUserTime(&image->timer);
192 GetTimerInfo(&image->timer);
193 if (verbose == MagickFalse)
194 {
195 /*
196 Display summary info about the image.
197 */
198 if (*image->magick_filename != '\0')
199 if (LocaleCompare(image->magick_filename,image->filename) != 0)
200 (void) fprintf(file,"%s=>",image->magick_filename);
201 if ((GetPreviousImageInList(image) == (Image *) NULL) &&
202 (GetNextImageInList(image) == (Image *) NULL) && (image->scene == 0))
203 (void) fprintf(file,"%s ",image->filename);
204 else
205 (void) fprintf(file,"%s[%lu] ",image->filename,image->scene);
206 (void) fprintf(file,"%s ",image->magick);
207 if ((image->magick_columns != 0) || (image->magick_rows != 0))
208 if ((image->magick_columns != image->columns) ||
209 (image->magick_rows != image->rows))
210 (void) fprintf(file,"%lux%lu=>",image->magick_columns,
211 image->magick_rows);
212 (void) fprintf(file,"%lux%lu ",image->columns,image->rows);
213 if ((image->page.width != 0) || (image->page.height != 0) ||
214 (image->page.x != 0) || (image->page.y != 0))
215 (void) fprintf(file,"%lux%lu%+ld%+ld ",image->page.width,
216 image->page.height,image->page.x,image->page.y);
217 (void) fprintf(file,"%lu-bit ",image->depth);
218 if (image->type != UndefinedType)
219 (void) fprintf(file,"%s ",MagickOptionToMnemonic(MagickTypeOptions,
220 (long) image->type));
221 if (image->storage_class == DirectClass)
222 {
223 (void) fprintf(file,"DirectClass ");
224 if (image->total_colors != 0)
225 {
226 (void) FormatMagickSize(image->total_colors,format);
227 (void) fprintf(file,"%s ",format);
228 }
229 }
230 else
231 if (image->total_colors <= image->colors)
232 (void) fprintf(file,"PseudoClass %luc ",image->colors);
233 else
234 (void) fprintf(file,"PseudoClass %lu=>%luc ",image->total_colors,
235 image->colors);
236 if (image->error.mean_error_per_pixel != 0.0)
237 (void) fprintf(file,"%ld/%f/%fdb ",(long)
238 (image->error.mean_error_per_pixel+0.5),
239 image->error.normalized_mean_error,
240 image->error.normalized_maximum_error);
241 if (GetBlobSize(image) != 0)
242 {
243 (void) FormatMagickSize(GetBlobSize(image),format);
244 (void) fprintf(file,"%s ",format);
245 }
cristy3d231692009-09-29 01:05:22 +0000[diff] [blame]246 (void) fprintf(file,"%0.3fu %ld:%02ld.%03ld",user_time,(long)
247 (elapsed_time/60.0),(long) floor(fmod(elapsed_time,60.0)),
248 (long) (1000.0*(elapsed_time-floor(elapsed_time))));
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame]249 (void) fprintf(file,"\n");
250 (void) fflush(file);
251 return(ferror(file) != 0 ? MagickFalse : MagickTrue);
252 }
253 /*
254 Display verbose info about the image.
255 */
256 exception=AcquireExceptionInfo();
257 pixels=GetVirtualPixels(image,0,0,1,1,exception);
258 exception=DestroyExceptionInfo(exception);
259 ping=pixels == (const PixelPacket *) NULL ? MagickTrue : MagickFalse;
260 type=GetImageType(image,&image->exception);
261 (void) SignatureImage(image);
262 (void) fprintf(file,"Image: %s\n",image->filename);
263 if (*image->magick_filename != '\0')
264 if (LocaleCompare(image->magick_filename,image->filename) != 0)
265 {
266 char
267 filename[MaxTextExtent];
268
269 GetPathComponent(image->magick_filename,TailPath,filename);
270 (void) fprintf(file," Base filename: %s\n",filename);
271 }
272 magick_info=GetMagickInfo(image->magick,&image->exception);
273 if ((magick_info == (const MagickInfo *) NULL) ||
274 (*GetMagickDescription(magick_info) == '\0'))
275 (void) fprintf(file," Format: %s\n",image->magick);
276 else
277 (void) fprintf(file," Format: %s (%s)\n",image->magick,
278 GetMagickDescription(magick_info));
279 (void) fprintf(file," Class: %s\n",MagickOptionToMnemonic(MagickClassOptions,
280 (long) image->storage_class));
281 (void) fprintf(file," Geometry: %lux%lu%+ld%+ld\n",image->columns,
282 image->rows,image->tile_offset.x,image->tile_offset.y);
283 if ((image->magick_columns != 0) || (image->magick_rows != 0))
284 if ((image->magick_columns != image->columns) ||
285 (image->magick_rows != image->rows))
286 (void) fprintf(file," Base geometry: %lux%lu\n",image->magick_columns,
287 image->magick_rows);
288 if ((image->x_resolution != 0.0) && (image->y_resolution != 0.0))
289 {
290 (void) fprintf(file," Resolution: %gx%g\n",image->x_resolution,
291 image->y_resolution);
292 (void) fprintf(file," Print size: %gx%g\n",(double) image->columns/
293 image->x_resolution,(double) image->rows/image->y_resolution);
294 }
295 (void) fprintf(file," Units: %s\n",MagickOptionToMnemonic(
296 MagickResolutionOptions,(long) image->units));
297 (void) fprintf(file," Type: %s\n",MagickOptionToMnemonic(MagickTypeOptions,
298 (long) type));
299 if (image->type != UndefinedType)
300 (void) fprintf(file," Base type: %s\n",MagickOptionToMnemonic(
301 MagickTypeOptions,(long) image->type));
302 (void) fprintf(file," Endianess: %s\n",MagickOptionToMnemonic(
303 MagickEndianOptions,(long) image->endian));
304 /*
305 Detail channel depth and extrema.
306 */
307 (void) fprintf(file," Colorspace: %s\n",MagickOptionToMnemonic(
308 MagickColorspaceOptions,(long) image->colorspace));
309 if (ping == MagickFalse)
310 {
311 ChannelStatistics
312 *channel_statistics;
313
314 unsigned long
315 depth;
316
317 depth=GetImageDepth(image,&image->exception);
318 if (image->depth == depth)
319 (void) fprintf(file," Depth: %lu-bit\n",image->depth);
320 else
321 (void) fprintf(file," Depth: %lu/%lu-bit\n",image->depth,depth);
322 channel_statistics=GetImageChannelStatistics(image,&image->exception);
323 (void) fprintf(file," Channel depth:\n");
324 colorspace=image->colorspace;
325 if (IsGrayImage(image,&image->exception) != MagickFalse)
326 colorspace=GRAYColorspace;
327 switch (colorspace)
328 {
329 case RGBColorspace:
330 default:
331 {
332 (void) fprintf(file," red: %lu-bit\n",
333 channel_statistics[RedChannel].depth);
334 (void) fprintf(file," green: %lu-bit\n",
335 channel_statistics[GreenChannel].depth);
336 (void) fprintf(file," blue: %lu-bit\n",
337 channel_statistics[BlueChannel].depth);
338 if (image->matte != MagickFalse)
339 (void) fprintf(file," alpha: %lu-bit\n",
340 channel_statistics[OpacityChannel].depth);
341 break;
342 }
343 case CMYKColorspace:
344 {
345 (void) fprintf(file," cyan: %lu-bit\n",
346 channel_statistics[CyanChannel].depth);
347 (void) fprintf(file," magenta: %lu-bit\n",
348 channel_statistics[MagentaChannel].depth);
349 (void) fprintf(file," yellow: %lu-bit\n",
350 channel_statistics[YellowChannel].depth);
351 (void) fprintf(file," black: %lu-bit\n",
352 channel_statistics[BlackChannel].depth);
353 if (image->matte != MagickFalse)
354 (void) fprintf(file," alpha: %lu-bit\n",
355 channel_statistics[OpacityChannel].depth);
356 break;
357 }
358 case GRAYColorspace:
359 {
360 (void) fprintf(file," gray: %lu-bit\n",
361 channel_statistics[GrayChannel].depth);
362 if (image->matte != MagickFalse)
363 (void) fprintf(file," alpha: %lu-bit\n",
364 channel_statistics[OpacityChannel].depth);
365 break;
366 }
367 }
368 scale=1;
369 if (image->depth <= MAGICKCORE_QUANTUM_DEPTH)
370 scale=QuantumRange/((unsigned long) QuantumRange >> ((unsigned long)
371 MAGICKCORE_QUANTUM_DEPTH-image->depth));
372 (void) fprintf(file," Channel statistics:\n");
373 switch (colorspace)
374 {
375 case RGBColorspace:
376 default:
377 {
378 (void) fprintf(file,IdentifyFormat,"red",(Quantum)
379 (channel_statistics[RedChannel].minima/scale),(double)
380 channel_statistics[RedChannel].minima/(double) QuantumRange,
381 (Quantum) (channel_statistics[RedChannel].maxima/scale),(double)
382 channel_statistics[RedChannel].maxima/(double) QuantumRange,
383 channel_statistics[RedChannel].mean/(double) scale,
384 channel_statistics[RedChannel].mean/(double) QuantumRange,
385 channel_statistics[RedChannel].standard_deviation/(double) scale,
386 channel_statistics[RedChannel].standard_deviation/(double)
387 QuantumRange,channel_statistics[RedChannel].kurtosis,
388 channel_statistics[RedChannel].skewness);
389 (void) fprintf(file,IdentifyFormat,"green",(Quantum)
390 (channel_statistics[GreenChannel].minima/scale),(double)
391 channel_statistics[GreenChannel].minima/(double) QuantumRange,
392 (Quantum) (channel_statistics[GreenChannel].maxima/scale),(double)
393 channel_statistics[GreenChannel].maxima/(double) QuantumRange,
394 channel_statistics[GreenChannel].mean/(double) scale,
395 channel_statistics[GreenChannel].mean/(double) QuantumRange,
396 channel_statistics[GreenChannel].standard_deviation/(double) scale,
397 channel_statistics[GreenChannel].standard_deviation/(double)
398 QuantumRange,
399 channel_statistics[GreenChannel].kurtosis,
400 channel_statistics[GreenChannel].skewness);
401 (void) fprintf(file,IdentifyFormat,"blue",(Quantum)
402 (channel_statistics[BlueChannel].minima/scale),(double)
403 channel_statistics[BlueChannel].minima/(double) QuantumRange,
404 (Quantum) (channel_statistics[BlueChannel].maxima/scale),(double)
405 channel_statistics[BlueChannel].maxima/(double) QuantumRange,
406 channel_statistics[BlueChannel].mean/(double) scale,
407 channel_statistics[BlueChannel].mean/(double) QuantumRange,
408 channel_statistics[BlueChannel].standard_deviation/(double) scale,
409 channel_statistics[BlueChannel].standard_deviation/(double)
410 QuantumRange,channel_statistics[BlueChannel].kurtosis,
411 channel_statistics[BlueChannel].skewness);
412 break;
413 }
414 case CMYKColorspace:
415 {
416 (void) fprintf(file,IdentifyFormat,"cyan",(Quantum)
417 (channel_statistics[CyanChannel].minima/scale),(double)
418 channel_statistics[CyanChannel].minima/(double) QuantumRange,
419 (Quantum) (channel_statistics[CyanChannel].maxima/scale),(double)
420 channel_statistics[CyanChannel].maxima/(double) QuantumRange,
421 channel_statistics[CyanChannel].mean/(double) scale,
422 channel_statistics[CyanChannel].mean/(double) QuantumRange,
423 channel_statistics[CyanChannel].standard_deviation/(double) scale,
424 channel_statistics[CyanChannel].standard_deviation/(double)
425 QuantumRange,channel_statistics[CyanChannel].kurtosis,
426 channel_statistics[CyanChannel].skewness);
427 (void) fprintf(file,IdentifyFormat,"magenta",(Quantum)
428 (channel_statistics[MagentaChannel].minima/scale),(double)
429 channel_statistics[MagentaChannel].minima/(double) QuantumRange,
430 (Quantum) (channel_statistics[MagentaChannel].maxima/scale),(double)
431 channel_statistics[MagentaChannel].maxima/(double) QuantumRange,
432 channel_statistics[MagentaChannel].mean/(double) scale,
433 channel_statistics[MagentaChannel].mean/(double) QuantumRange,
434 channel_statistics[MagentaChannel].standard_deviation/(double)
435 scale,channel_statistics[MagentaChannel].standard_deviation/(double)
436 QuantumRange,channel_statistics[MagentaChannel].kurtosis,
437 channel_statistics[MagentaChannel].skewness);
438 (void) fprintf(file,IdentifyFormat,"yellow",(Quantum)
439 (channel_statistics[YellowChannel].minima/scale),(double)
440 channel_statistics[YellowChannel].minima/(double) QuantumRange,
441 (Quantum) (channel_statistics[YellowChannel].maxima/scale),(double)
442 channel_statistics[YellowChannel].maxima/(double) QuantumRange,
443 channel_statistics[YellowChannel].mean/(double) scale,
444 channel_statistics[YellowChannel].mean/(double) QuantumRange,
445 channel_statistics[YellowChannel].standard_deviation/(double) scale,
446 channel_statistics[YellowChannel].standard_deviation/(double)
447 QuantumRange,channel_statistics[YellowChannel].kurtosis,
448 channel_statistics[YellowChannel].skewness);
449 (void) fprintf(file,IdentifyFormat,"black",(Quantum)
450 (channel_statistics[BlackChannel].minima/scale),(double)
451 channel_statistics[BlackChannel].minima/(double) QuantumRange,
452 (Quantum) (channel_statistics[BlackChannel].maxima/scale),(double)
453 channel_statistics[BlackChannel].maxima/(double) QuantumRange,
454 channel_statistics[BlackChannel].mean/(double) scale,
455 channel_statistics[BlackChannel].mean/(double) QuantumRange,
456 channel_statistics[BlackChannel].standard_deviation/(double) scale,
457 channel_statistics[BlackChannel].standard_deviation/(double)
458 QuantumRange,channel_statistics[BlackChannel].kurtosis,
459 channel_statistics[BlackChannel].skewness);
460 break;
461 }
462 case GRAYColorspace:
463 {
464 (void) fprintf(file,IdentifyFormat,"gray",(Quantum)
465 (channel_statistics[GrayChannel].minima/scale),(double)
466 channel_statistics[GrayChannel].minima/(double) QuantumRange,
467 (Quantum) (channel_statistics[GrayChannel].maxima/scale),(double)
468 channel_statistics[GrayChannel].maxima/(double) QuantumRange,
469 channel_statistics[GrayChannel].mean/(double) scale,
470 channel_statistics[GrayChannel].mean/(double) QuantumRange,
471 channel_statistics[GrayChannel].standard_deviation/(double) scale,
472 channel_statistics[GrayChannel].standard_deviation/(double)
473 QuantumRange,channel_statistics[GrayChannel].kurtosis,
474 channel_statistics[GrayChannel].skewness);
475 break;
476 }
477 }
478 if (image->matte != MagickFalse)
479 (void) fprintf(file,IdentifyFormat,"alpha",(Quantum)
480 ((QuantumRange-channel_statistics[AlphaChannel].maxima)/scale),
481 (double) (QuantumRange-channel_statistics[AlphaChannel].maxima)/
482 (double) QuantumRange, (Quantum) ((QuantumRange-
483 channel_statistics[AlphaChannel].minima)/scale),(double)
484 (QuantumRange-channel_statistics[AlphaChannel].minima)/(double)
485 QuantumRange,(QuantumRange-channel_statistics[AlphaChannel].mean)/
486 (double) scale,(QuantumRange-channel_statistics[AlphaChannel].mean)/
487 (double) QuantumRange,
488 channel_statistics[AlphaChannel].standard_deviation/(double) scale,
489 channel_statistics[AlphaChannel].standard_deviation/(double)
490 QuantumRange,channel_statistics[AlphaChannel].kurtosis,
491 channel_statistics[AlphaChannel].skewness);
492 if (colorspace != GRAYColorspace)
493 {
494 (void) fprintf(file," Image statistics:\n");
495 (void) fprintf(file,IdentifyFormat,"Overall",(Quantum)
496 (channel_statistics[AllChannels].minima/scale),(double)
497 channel_statistics[AllChannels].minima/(double) QuantumRange,
498 (Quantum) (channel_statistics[AllChannels].maxima/scale),(double)
499 channel_statistics[AllChannels].maxima/(double) QuantumRange,
500 channel_statistics[AllChannels].mean/(double) scale,
501 channel_statistics[AllChannels].mean/(double) QuantumRange,
502 channel_statistics[AllChannels].standard_deviation/(double) scale,
503 channel_statistics[AllChannels].standard_deviation/(double)
504 QuantumRange,channel_statistics[AllChannels].kurtosis,
505 channel_statistics[AllChannels].skewness);
506 }
507 channel_statistics=(ChannelStatistics *) RelinquishMagickMemory(
508 channel_statistics);
509 if (image->colorspace == CMYKColorspace)
510 (void) fprintf(file," Total ink density: %.0f%%\n",100.0*
511 GetImageTotalInkDensity(image)/(double) QuantumRange);
512 x=0;
513 if (image->matte != MagickFalse)
514 {
515 register const IndexPacket
516 *indexes;
517
518 register const PixelPacket
519 *p;
520
521 p=(PixelPacket *) NULL;
522 indexes=(IndexPacket *) NULL;
523 for (y=0; y < (long) image->rows; y++)
524 {
525 p=GetVirtualPixels(image,0,y,image->columns,1,exception);
526 if (p == (const PixelPacket *) NULL)
527 break;
528 indexes=GetVirtualIndexQueue(image);
529 for (x=0; x < (long) image->columns; x++)
530 {
531 if (p->opacity == (Quantum) TransparentOpacity)
532 break;
533 p++;
534 }
535 if (x < (long) image->columns)
536 break;
537 }
538 if ((x < (long) image->columns) || (y < (long) image->rows))
539 {
540 char
541 tuple[MaxTextExtent];
542
543 MagickPixelPacket
544 pixel;
545
546 GetMagickPixelPacket(image,&pixel);
547 SetMagickPixelPacket(image,p,indexes+x,&pixel);
548 (void) QueryMagickColorname(image,&pixel,SVGCompliance,tuple,
549 &image->exception);
550 (void) fprintf(file," Alpha: %s ",tuple);
551 GetColorTuple(&pixel,MagickTrue,tuple);
552 (void) fprintf(file," %s\n",tuple);
553 }
554 }
555 if (ping == MagickFalse)
556 {
557 artifact=GetImageArtifact(image,"identify:unique");
558 if ((artifact != (const char *) NULL) &&
559 (IsMagickTrue(artifact) != MagickFalse))
560 (void) fprintf(file," Colors: %lu\n",GetNumberColors(image,
561 (FILE *) NULL,&image->exception));
562 if (IsHistogramImage(image,&image->exception) != MagickFalse)
563 {
564 (void) fprintf(file," Histogram:\n");
565 (void) GetNumberColors(image,file,&image->exception);
566 }
567 }
568 }
569 if (image->storage_class == PseudoClass)
570 {
571 (void) fprintf(file," Colormap: %lu\n",image->colors);
572 if (image->colors <= 1024)
573 {
574 char
575 color[MaxTextExtent],
576 hex[MaxTextExtent],
577 tuple[MaxTextExtent];
578
579 MagickPixelPacket
580 pixel;
581
582 register PixelPacket
583 *__restrict p;
584
585 GetMagickPixelPacket(image,&pixel);
586 p=image->colormap;
587 for (i=0; i < (long) image->colors; i++)
588 {
589 SetMagickPixelPacket(image,p,(IndexPacket *) NULL,&pixel);
590 (void) CopyMagickString(tuple,"(",MaxTextExtent);
591 ConcatenateColorComponent(&pixel,RedChannel,X11Compliance,tuple);
592 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
593 ConcatenateColorComponent(&pixel,GreenChannel,X11Compliance,tuple);
594 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
595 ConcatenateColorComponent(&pixel,BlueChannel,X11Compliance,tuple);
596 if (pixel.colorspace == CMYKColorspace)
597 {
598 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
599 ConcatenateColorComponent(&pixel,IndexChannel,X11Compliance,
600 tuple);
601 }
602 if (pixel.matte != MagickFalse)
603 {
604 (void) ConcatenateMagickString(tuple,",",MaxTextExtent);
605 ConcatenateColorComponent(&pixel,OpacityChannel,X11Compliance,
606 tuple);
607 }
608 (void) ConcatenateMagickString(tuple,")",MaxTextExtent);
609 (void) QueryMagickColorname(image,&pixel,SVGCompliance,color,
610 &image->exception);
611 GetColorTuple(&pixel,MagickTrue,hex);
612 (void) fprintf(file," %8ld: %s %s %s\n",i,tuple,hex,color);
613 p++;
614 }
615 }
616 }
617 if (image->error.mean_error_per_pixel != 0.0)
618 (void) fprintf(file," Mean error per pixel: %g\n",
619 image->error.mean_error_per_pixel);
620 if (image->error.normalized_mean_error != 0.0)
621 (void) fprintf(file," Normalized mean error: %g\n",
622 image->error.normalized_mean_error);
623 if (image->error.normalized_maximum_error != 0.0)
624 (void) fprintf(file," Normalized maximum error: %g\n",
625 image->error.normalized_maximum_error);
626 (void) fprintf(file," Rendering intent: %s\n",MagickOptionToMnemonic(
627 MagickIntentOptions,(long) image->rendering_intent));
628 if (image->gamma != 0.0)
629 (void) fprintf(file," Gamma: %g\n",image->gamma);
630 if ((image->chromaticity.red_primary.x != 0.0) ||
631 (image->chromaticity.green_primary.x != 0.0) ||
632 (image->chromaticity.blue_primary.x != 0.0) ||
633 (image->chromaticity.white_point.x != 0.0))
634 {
635 /*
636 Display image chromaticity.
637 */
638 (void) fprintf(file," Chromaticity:\n");
639 (void) fprintf(file," red primary: (%g,%g)\n",
640 image->chromaticity.red_primary.x,image->chromaticity.red_primary.y);
641 (void) fprintf(file," green primary: (%g,%g)\n",
642 image->chromaticity.green_primary.x,
643 image->chromaticity.green_primary.y);
644 (void) fprintf(file," blue primary: (%g,%g)\n",
645 image->chromaticity.blue_primary.x,image->chromaticity.blue_primary.y);
646 (void) fprintf(file," white point: (%g,%g)\n",
647 image->chromaticity.white_point.x,image->chromaticity.white_point.y);
648 }
649 if ((image->extract_info.width*image->extract_info.height) != 0)
650 (void) fprintf(file," Tile geometry: %lux%lu%+ld%+ld\n",
651 image->extract_info.width,image->extract_info.height,
652 image->extract_info.x,image->extract_info.y);
653 (void) fprintf(file," Interlace: %s\n",MagickOptionToMnemonic(
654 MagickInterlaceOptions,(long) image->interlace));
655 (void) QueryColorname(image,&image->background_color,SVGCompliance,color,
656 &image->exception);
657 (void) fprintf(file," Background color: %s\n",color);
658 (void) QueryColorname(image,&image->border_color,SVGCompliance,color,
659 &image->exception);
660 (void) fprintf(file," Border color: %s\n",color);
661 (void) QueryColorname(image,&image->matte_color,SVGCompliance,color,
662 &image->exception);
663 (void) fprintf(file," Matte color: %s\n",color);
664 (void) QueryColorname(image,&image->transparent_color,SVGCompliance,color,
665 &image->exception);
666 (void) fprintf(file," Transparent color: %s\n",color);
cristy11a77682009-10-11 21:50:20 +0000[diff] [blame]667 (void) fprintf(file," Compose: %s\n",MagickOptionToMnemonic(
668 MagickComposeOptions,(long) image->compose));
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame]669 if ((image->page.width != 0) || (image->page.height != 0) ||
670 (image->page.x != 0) || (image->page.y != 0))
671 (void) fprintf(file," Page geometry: %lux%lu%+ld%+ld\n",image->page.width,
672 image->page.height,image->page.x,image->page.y);
673 if ((image->page.x != 0) || (image->page.y != 0))
674 (void) fprintf(file," Origin geometry: %+ld%+ld\n",image->page.x,
675 image->page.y);
676 (void) fprintf(file," Dispose: %s\n",MagickOptionToMnemonic(
677 MagickDisposeOptions,(long) image->dispose));
678 if (image->delay != 0)
679 (void) fprintf(file," Delay: %lux%ld\n",image->delay,
680 image->ticks_per_second);
681 if (image->iterations != 1)
682 (void) fprintf(file," Iterations: %lu\n",image->iterations);
683 if ((image->next != (Image *) NULL) || (image->previous != (Image *) NULL))
684 (void) fprintf(file," Scene: %lu of %lu\n",image->scene,
685 GetImageListLength(image));
686 else
687 if (image->scene != 0)
688 (void) fprintf(file," Scene: %lu\n",image->scene);
689 (void) fprintf(file," Compression: %s\n",MagickOptionToMnemonic(
690 MagickCompressOptions,(long) image->compression));
691 if (image->quality != UndefinedCompressionQuality)
692 (void) fprintf(file," Quality: %lu\n",image->quality);
693 (void) fprintf(file," Orientation: %s\n",MagickOptionToMnemonic(
694 MagickOrientationOptions,(long) image->orientation));
695 if (image->montage != (char *) NULL)
696 (void) fprintf(file," Montage: %s\n",image->montage);
697 if (image->directory != (char *) NULL)
698 {
699 Image
700 *tile;
701
702 ImageInfo
703 *image_info;
704
705 register char
706 *p,
707 *q;
708
709 WarningHandler
710 handler;
711
712 /*
713 Display visual image directory.
714 */
715 image_info=AcquireImageInfo();
716 (void) CloneString(&image_info->size,"64x64");
717 (void) fprintf(file," Directory:\n");
718 for (p=image->directory; *p != '\0'; p++)
719 {
720 q=p;
721 while ((*q != '\n') && (*q != '\0'))
722 q++;
723 (void) CopyMagickString(image_info->filename,p,(size_t) (q-p+1));
724 p=q;
725 (void) fprintf(file," %s",image_info->filename);
726 handler=SetWarningHandler((WarningHandler) NULL);
727 tile=ReadImage(image_info,&image->exception);
728 (void) SetWarningHandler(handler);
729 if (tile == (Image *) NULL)
730 {
731 (void) fprintf(file,"\n");
732 continue;
733 }
734 (void) fprintf(file," %lux%lu %s\n",tile->magick_columns,
735 tile->magick_rows,tile->magick);
736 (void) SignatureImage(tile);
737 ResetImagePropertyIterator(tile);
738 property=GetNextImageProperty(tile);
739 while (property != (const char *) NULL)
740 {
741 (void) fprintf(file," %s:\n",property);
742 value=GetImageProperty(tile,property);
743 if (value != (const char *) NULL)
744 (void) fprintf(file,"%s\n",value);
745 property=GetNextImageProperty(tile);
746 }
747 tile=DestroyImage(tile);
748 }
749 image_info=DestroyImageInfo(image_info);
750 }
751 (void) GetImageProperty(image,"exif:*");
752 ResetImagePropertyIterator(image);
753 property=GetNextImageProperty(image);
754 if (property != (const char *) NULL)
755 {
756 /*
757 Display image properties.
758 */
759 (void) fprintf(file," Properties:\n");
760 while (property != (const char *) NULL)
761 {
762 (void) fprintf(file," %c",*property);
763 if (strlen(property) > 1)
764 (void) fprintf(file,"%s: ",property+1);
765 if (strlen(property) > 80)
766 (void) fputc('\n',file);
767 value=GetImageProperty(image,property);
768 if (value != (const char *) NULL)
769 (void) fprintf(file,"%s\n",value);
770 property=GetNextImageProperty(image);
771 }
772 }
773 (void) FormatMagickString(key,MaxTextExtent,"8BIM:1999,2998:#1");
774 value=GetImageProperty(image,key);
775 if (value != (const char *) NULL)
776 {
777 /*
778 Display clipping path.
779 */
780 (void) fprintf(file," Clipping path: ");
781 if (strlen(value) > 80)
782 (void) fputc('\n',file);
783 (void) fprintf(file,"%s\n",value);
784 }
785 ResetImageProfileIterator(image);
786 name=GetNextImageProfile(image);
787 if (name != (char *) NULL)
788 {
789 const StringInfo
790 *profile;
791
792 /*
793 Identify image profiles.
794 */
795 (void) fprintf(file," Profiles:\n");
796 while (name != (char *) NULL)
797 {
798 profile=GetImageProfile(image,name);
799 if (profile == (StringInfo *) NULL)
800 continue;
801 (void) fprintf(file," Profile-%s: %lu bytes\n",name,(unsigned long)
802 GetStringInfoLength(profile));
803#if defined(MAGICKCORE_LCMS_DELEGATE)
804 if ((LocaleCompare(name,"icc") == 0) ||
805 (LocaleCompare(name,"icm") == 0))
806 {
807 cmsHPROFILE
808 icc_profile;
809
810 icc_profile=cmsOpenProfileFromMem(GetStringInfoDatum(profile),
811 (DWORD) GetStringInfoLength(profile));
812 if (icc_profile != (cmsHPROFILE *) NULL)
813 {
814 const char
815 *name;
816
817 name=cmsTakeProductName(icc_profile);
818 if (name != (const char *) NULL)
819 (void) fprintf(file," %s\n",name);
820 (void) cmsCloseProfile(icc_profile);
821 }
822 }
823#endif
824 if (LocaleCompare(name,"iptc") == 0)
825 {
826 char
827 *attribute,
828 **attribute_list;
829
830 const char
831 *tag;
832
833 long
834 dataset,
835 record,
836 sentinel;
837
838 register long
839 j;
840
841 size_t
842 length,
843 profile_length;
844
845 profile_length=GetStringInfoLength(profile);
846 for (i=0; i < (long) profile_length; i+=(long) length)
847 {
848 length=1;
849 sentinel=GetStringInfoDatum(profile)[i++];
850 if (sentinel != 0x1c)
851 continue;
852 dataset=GetStringInfoDatum(profile)[i++];
853 record=GetStringInfoDatum(profile)[i++];
854 switch (record)
855 {
856 case 5: tag="Image Name"; break;
857 case 7: tag="Edit Status"; break;
858 case 10: tag="Priority"; break;
859 case 15: tag="Category"; break;
860 case 20: tag="Supplemental Category"; break;
861 case 22: tag="Fixture Identifier"; break;
862 case 25: tag="Keyword"; break;
863 case 30: tag="Release Date"; break;
864 case 35: tag="Release Time"; break;
865 case 40: tag="Special Instructions"; break;
866 case 45: tag="Reference Service"; break;
867 case 47: tag="Reference Date"; break;
868 case 50: tag="Reference Number"; break;
869 case 55: tag="Created Date"; break;
870 case 60: tag="Created Time"; break;
871 case 65: tag="Originating Program"; break;
872 case 70: tag="Program Version"; break;
873 case 75: tag="Object Cycle"; break;
874 case 80: tag="Byline"; break;
875 case 85: tag="Byline Title"; break;
876 case 90: tag="City"; break;
877 case 95: tag="Province State"; break;
878 case 100: tag="Country Code"; break;
879 case 101: tag="Country"; break;
880 case 103: tag="Original Transmission Reference"; break;
881 case 105: tag="Headline"; break;
882 case 110: tag="Credit"; break;
883 case 115: tag="Src"; break;
884 case 116: tag="Copyright String"; break;
885 case 120: tag="Caption"; break;
886 case 121: tag="Local Caption"; break;
887 case 122: tag="Caption Writer"; break;
888 case 200: tag="Custom Field 1"; break;
889 case 201: tag="Custom Field 2"; break;
890 case 202: tag="Custom Field 3"; break;
891 case 203: tag="Custom Field 4"; break;
892 case 204: tag="Custom Field 5"; break;
893 case 205: tag="Custom Field 6"; break;
894 case 206: tag="Custom Field 7"; break;
895 case 207: tag="Custom Field 8"; break;
896 case 208: tag="Custom Field 9"; break;
897 case 209: tag="Custom Field 10"; break;
898 case 210: tag="Custom Field 11"; break;
899 case 211: tag="Custom Field 12"; break;
900 case 212: tag="Custom Field 13"; break;
901 case 213: tag="Custom Field 14"; break;
902 case 214: tag="Custom Field 15"; break;
903 case 215: tag="Custom Field 16"; break;
904 case 216: tag="Custom Field 17"; break;
905 case 217: tag="Custom Field 18"; break;
906 case 218: tag="Custom Field 19"; break;
907 case 219: tag="Custom Field 20"; break;
908 default: tag="unknown"; break;
909 }
910 (void) fprintf(file," %s[%ld,%ld]: ",tag,dataset,record);
911 length=(size_t) (GetStringInfoDatum(profile)[i++] << 8);
912 length|=GetStringInfoDatum(profile)[i++];
913 attribute=(char *) NULL;
914 if (~length >= MaxTextExtent)
915 attribute=(char *) AcquireQuantumMemory(length+
916 MaxTextExtent,sizeof(*attribute));
917 if (attribute != (char *) NULL)
918 {
919 (void) CopyMagickString(attribute,(char *)
920 GetStringInfoDatum(profile)+i,length+1);
921 attribute_list=StringToList(attribute);
922 if (attribute_list != (char **) NULL)
923 {
924 for (j=0; attribute_list[j] != (char *) NULL; j++)
925 {
926 (void) fputs(attribute_list[j],file);
927 (void) fputs("\n",file);
928 attribute_list[j]=(char *) RelinquishMagickMemory(
929 attribute_list[j]);
930 }
931 attribute_list=(char **) RelinquishMagickMemory(
932 attribute_list);
933 }
934 attribute=DestroyString(attribute);
935 }
936 }
937 }
938 if (image->debug != MagickFalse)
939 PrintStringInfo(file,name,profile);
940 name=GetNextImageProfile(image);
941 }
942 }
943 ResetImageArtifactIterator(image);
944 artifact=GetNextImageArtifact(image);
945 if (artifact != (const char *) NULL)
946 {
947 /*
948 Display image artifacts.
949 */
950 (void) fprintf(file," Artifacts:\n");
951 while (artifact != (const char *) NULL)
952 {
953 (void) fprintf(file," %c",*artifact);
954 if (strlen(artifact) > 1)
955 (void) fprintf(file,"%s: ",artifact+1);
956 if (strlen(artifact) > 80)
957 (void) fputc('\n',file);
958 value=GetImageArtifact(image,artifact);
959 if (value != (const char *) NULL)
960 (void) fprintf(file,"%s\n",value);
961 artifact=GetNextImageArtifact(image);
962 }
963 }
964 ResetImageRegistryIterator();
965 registry=GetNextImageRegistry();
966 if (registry != (const char *) NULL)
967 {
968 /*
969 Display image registry.
970 */
971 (void) fprintf(file," Registry:\n");
972 while (registry != (const char *) NULL)
973 {
974 (void) fprintf(file," %c",*registry);
975 if (strlen(registry) > 1)
976 (void) fprintf(file,"%s: ",registry+1);
977 if (strlen(registry) > 80)
978 (void) fputc('\n',file);
979 value=(const char *) GetImageRegistry(StringRegistryType,registry,
980 &image->exception);
981 if (value != (const char *) NULL)
982 (void) fprintf(file,"%s\n",value);
983 registry=GetNextImageRegistry();
984 }
985 }
986 (void) fprintf(file," Tainted: %s\n",MagickOptionToMnemonic(
987 MagickBooleanOptions,(long) image->taint));
988 (void) FormatMagickSize(GetBlobSize(image),format);
989 (void) fprintf(file," Filesize: %s\n",format);
990 (void) FormatMagickSize((MagickSizeType) image->columns*image->rows,format);
991 (void) fprintf(file," Number pixels: %s\n",format);
cristy3d231692009-09-29 01:05:22 +0000[diff] [blame]992 (void) FormatMagickSize((MagickSizeType) ((double) image->columns*image->rows/
993 elapsed_time+0.5),format);
994 (void) fprintf(file," Pixels per second: %s\n",format);
995 (void) fprintf(file," User time: %0.3fu\n",user_time);
996 (void) fprintf(file," Elapsed time: %ld:%02ld.%03ld\n",(long)
997 (elapsed_time/60.0),(long) ceil(fmod(elapsed_time,60.0)),(long)
998 (1000.0*(elapsed_time-floor(elapsed_time))));
999 (void) fprintf(file," Version: %s\n",GetMagickVersion((unsigned long *)
1000 NULL));
cristy3ed852e2009-09-05 21:47:34 +0000[diff] [blame]1001 (void) fflush(file);
1002 return(ferror(file) != 0 ? MagickFalse : MagickTrue);
1003}