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

   1 /*
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   6 %           IIIII  DDDD   EEEEE  N   N  TTTTT  IIIII  FFFFF  Y   Y            %
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  13 %               Identify an Image Format and Characteristics.                 %
  14 %                                                                             %
  15 %                           Software Design                                   %
  16 %                             John Cristy                                     %
  17 %                            September 1994                                   %
  18 %                                                                             %
  19 %                                                                             %
  20 %  Copyright 1999-2012 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 "MagickWand/studio.h"
  46 #include "MagickWand/MagickWand.h"
  47 \f
  48 /*
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  57 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  58 %
  59 %
  60 */
  61
  62 static int IdentifyMain(int argc,char **argv)
  63 {
  64   char
  65     *metadata;
  66
  67   ExceptionInfo
  68     *exception;
  69
  70   ImageInfo
  71     *image_info;
  72
  73   MagickBooleanType
  74     status;
  75
  76   MagickCoreGenesis(*argv,MagickTrue);
  77   exception=AcquireExceptionInfo();
  78   image_info=AcquireImageInfo();
  79   metadata=(char *) NULL;
  80   status=MagickCommandGenesis(image_info,IdentifyImageCommand,argc,argv,
  81     &metadata,exception);
  82   if (metadata != (char *) NULL)
  83     metadata=DestroyString(metadata);
  84   image_info=DestroyImageInfo(image_info);
  85   exception=DestroyExceptionInfo(exception);
  86   MagickCoreTerminus();
  87   return(status);
  88 }
  89
  90 #if !defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(__CYGWIN__) || defined(__MINGW32__)
  91 int main(int argc,char **argv)
  92 {
  93   return(IdentifyMain(argc,argv));
  94 }
  95 #else
  96 int wmain(int argc,wchar_t *argv[])
  97 {
  98   char
  99     **utf8;
 100
 101   int
 102     status;
 103
 104   register int
 105     i;
 106
 107   utf8=NTArgvToUTF8(argc,argv);
 108   status=IdentifyMain(argc,utf8);
 109   for (i=0; i < argc; i++)
 110     utf8[i]=DestroyString(utf8[i]);
 111   utf8=(char **) RelinquishMagickMemory(utf8);
 112   return(status);
 113 }
 114 #endif