/[public]/psiconv/trunk/program/psiconv/gen_image.c
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Diff of /psiconv/trunk/program/psiconv/gen_image.c

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Revision 40 Revision 52
… …
22#include "gen.h" 22#include "gen.h"
23#include <string.h> 23#include <string.h>
24#include "psiconv.h" 24#include "psiconv.h"
25 25
26#if IMAGEMAGICK 26#if IMAGEMAGICK
27#include "magick-aux.h"
27#include <magick/magick.h> 28#include <magick/magick.h>
28#endif
29 29
30/* This is ridiculously simple using ImageMagick. Without it, it would 30/* This is ridiculously simple using ImageMagick. Without it, it would
31 be quite somewhat harder - it will be left for later on */ 31 be quite somewhat harder - it will be left for later on.
32 Note that we ignore any errors. Dangerous... */
32 33
33static Image *get_paint_data_section(psiconv_paint_data_section sec) 34static Image *get_paint_data_section(psiconv_paint_data_section sec)
34{ 35{
35 Image *image; 36 Image *image;
36 image = CreateImage(sec->xsize,sec->ysize,sec->red,sec->green, 37 float *pixel, *p, *red, *green, *blue;
37 sec->blue,NULL); 38 int x,y;
39 ExceptionInfo *exc;
40
41 GetExceptionInfo(exc);
42 red = sec->red;
43 green = sec->green;
44 blue = sec->blue;
45 p = pixel = malloc(sec->xsize * sec->ysize * 3 * sizeof(float));
46 for (y = 0; y < sec->ysize; y++) {
47 for (x = 0; x < sec->xsize; x++) {
48 *p++ = *red++;
49 *p++ = *green++;
50 *p++ = *blue++;
51 }
52 }
53 image = ConstituteImage(sec->xsize,sec->ysize,"RGB",FloatPixel,pixel,exc);
54 free(pixel);
55 DestroyExceptionInfo(exc);
56
38 return image; 57 return image;
39} 58}
40 59
60#endif
61
62static int psiconv_gen_image_clipart(FILE *of, psiconv_clipart_f f,
63 const char *dest)
64{
65#if IMAGEMAGICK
66 psiconv_clipart_section section;
67 MagickInfo *mi = GetMagickInfo(dest);
68 ImageInfo image_info;
69 Image *image = NULL;
70 Image *last_image = NULL;
71 Image *this_image;
72 int i;
73
74 if ((psiconv_list_length(f->sections) < 1) ||
75 ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin)))
76#endif
77 return -1;
78#if IMAGEMAGICK
79 for (i = 0; i < psiconv_list_length(f->sections); i++) {
80 section = psiconv_list_get(f->sections,i);
81 this_image = get_paint_data_section(section->picture);
82 if (! image) {
83 image = this_image;
84 last_image = image;
85 } else {
86 last_image->next=this_image;
87 this_image->previous=last_image;
88 this_image->scene=i;
89 last_image=this_image;
90 }
91 }
92
93 GetImageInfo(&image_info);
94 image_info.file = of;
95 strcpy(image->magick, dest);
96 image_info.adjoin=1;
97 WriteImage(&image_info,image);
98 return 0;
99#endif
100}
41 101
42static int psiconv_gen_image_mbm(FILE *of, psiconv_mbm_f f, const char *dest) 102static int psiconv_gen_image_mbm(FILE *of, psiconv_mbm_f f, const char *dest)
43{ 103{
44#if IMAGEMAGICK 104#if IMAGEMAGICK
45 psiconv_paint_data_section section; 105 psiconv_paint_data_section section;
… …
96static int psiconv_gen_image(FILE * of, const psiconv_file file, 156static int psiconv_gen_image(FILE * of, const psiconv_file file,
97 const char *dest) 157 const char *dest)
98{ 158{
99 if (file->type == psiconv_mbm_file) 159 if (file->type == psiconv_mbm_file)
100 return psiconv_gen_image_mbm(of,(psiconv_mbm_f) file->file,dest); 160 return psiconv_gen_image_mbm(of,(psiconv_mbm_f) file->file,dest);
161 if (file->type == psiconv_clipart_file)
162 return psiconv_gen_image_clipart(of,(psiconv_clipart_f) file->file,dest);
101 else if (file->type == psiconv_sketch_file) { 163 else if (file->type == psiconv_sketch_file) {
102 psiconv_gen_image_sketch(of,(psiconv_sketch_f) file->file,dest); 164 psiconv_gen_image_sketch(of,(psiconv_sketch_f) file->file,dest);
103 return 0; 165 return 0;
104 } else 166 } else
105 return -1; 167 return -1;
… …
109{ 171{
110 struct psiconv_fileformat ff; 172 struct psiconv_fileformat ff;
111#if IMAGEMAGICK 173#if IMAGEMAGICK
112 MagickInfo *mi; 174 MagickInfo *mi;
113 ff.output = psiconv_gen_image; 175 ff.output = psiconv_gen_image;
114 for (mi = GetMagickInfo(NULL); mi ; mi = mi->next) { 176 for (mi = GetMagickFileList(); mi ; mi = mi->next) {
115 if (mi->encoder) { 177 if (mi->encoder) {
116 ff.name = strdup(mi->tag); 178 ff.name = strdup(mi->tag);
117 ff.description = strdup(mi->description); 179 ff.description = strdup(mi->description);
118 psiconv_list_add(fileformat_list,&ff); 180 psiconv_list_add(fileformat_list,&ff);
119 } 181 }
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