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

   1 /*
   2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   3 %                                                                             %
   4 %                                                                             %
   5 %                                                                             %
   6 %                CCCC   OOO   N   N  V   V  EEEEE  RRRR   TTTTT               %
   7 %               C      O   O  NN  N  V   V  E      R   R    T                 %
   8 %               C      O   O  N N N  V   V  EEE    RRRR     T                 %
   9 %               C      O   O  N  NN   V V   E      R R      T                 %
  10 %                CCCC   OOO   N   N    V    EEEEE  R  R     T                 %
  11 %                                                                             %
  12 %                                                                             %
  13 %                Convert an image from one format to another.                 %
  14 %                                                                             %
  15 %                              Software Design                                %
  16 %                                   Cristy                                    %
  17 %                                April 1992                                   %
  18 %                                                                             %
  19 %                                                                             %
  20 %  Copyright 1999-2015 ImageMagick Studio LLC, a non-profit organization      %
  21 %  dedicated to making software imaging solutions freely available.           %
  22 %                                                                             %
  23 %  You may not use this file except in compliance with the License.  You may  %
  24 %  obtain a copy of the License at                                            %
  25 %                                                                             %
  26 %    http://www.imagemagick.org/script/license.php                            %
  27 %                                                                             %
  28 %  Unless required by applicable law or agreed to in writing, software        %
  29 %  distributed under the License is distributed on an "AS IS" BASIS,          %
  30 %  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   %
  31 %  See the License for the specific language governing permissions and        %
  32 %  limitations under the License.                                             %
  33 %                                                                             %
  34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  35 %
  36 %  Convert converts an input file using one image format to an output file
  37 %  with a differing image format. By default, the image format is determined
  38 %  by its magic number. To specify a particular image format, precede the
  39 %  filename with an image format name and a colon (i.e. ps:image) or specify
  40 %  the image type as the filename suffix (i.e. image.ps). Specify file as -
  41 %  for standard input or output. If file has the extension .Z, the file is
  42 %  decoded with uncompress.
  43 %
  44 %
  45 */
  46 \f
  47 /*
  48   Include declarations.
  49 */
  50 #include "MagickWand/studio.h"
  51 #include "MagickWand/MagickWand.h"
  52 \f
  53 /*
  54 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  55 %                                                                             %
  56 %                                                                             %
  57 %                                                                             %
  58 %  M a i n                                                                    %
  59 %                                                                             %
  60 %                                                                             %
  61 %                                                                             %
  62 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  63 %
  64 %
  65 */
  66
  67 static int ConvertMain(int argc,char **argv)
  68 {
  69   ExceptionInfo
  70     *exception;
  71
  72   ImageInfo
  73     *image_info;
  74
  75   MagickBooleanType
  76     status;
  77
  78   MagickCoreGenesis(*argv,MagickTrue);
  79   exception=AcquireExceptionInfo();
  80   image_info=AcquireImageInfo();
  81   status=MagickCommandGenesis(image_info,ConvertImageCommand,argc,argv,
  82     (char **) NULL,exception);
  83   image_info=DestroyImageInfo(image_info);
  84   exception=DestroyExceptionInfo(exception);
  85   MagickCoreTerminus();
  86   return(status != MagickFalse ? 0 : 1);
  87 }
  88
  89 #if !defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__MINGW64__)
  90 int main(int argc,char **argv)
  91 {
  92   return(ConvertMain(argc,argv));
  93 }
  94 #else
  95 int wmain(int argc,wchar_t *argv[])
  96 {
  97   char
  98     **utf8;
  99
 100   int
 101     status;
 102
 103   register int
 104     i;
 105
 106   utf8=NTArgvToUTF8(argc,argv);
 107   status=ConvertMain(argc,utf8);
 108   for (i=0; i < argc; i++)
 109     utf8[i]=DestroyString(utf8[i]);
 110   utf8=(char **) RelinquishMagickMemory(utf8);
 111   return(status != MagickFalse);
 112 }
 113 #endif