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16 | * along with this program; if not, write to the Free Software |
16 | * along with this program; if not, write to the Free Software |
17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 | */ |
18 | */ |
19 | |
19 | |
20 | #include "config.h" |
20 | #include "config.h" |
21 | #include "data.h" |
21 | #include "psiconv/data.h" |
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-aux.h" |
28 | #include <magick/magick.h> |
28 | #include <magick/magick.h> |
29 | |
29 | |
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30 | static void set_filename(char *dest,const char *type, const char *name) |
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31 | { |
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32 | int len; |
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33 | strcpy(dest,type); |
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34 | len = strlen(dest); |
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35 | dest[len] = ':'; |
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36 | strcpy(dest + len + 1,name); |
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37 | } |
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38 | |
30 | /* This is ridiculously simple using ImageMagick. Without it, it would |
39 | /* This is ridiculously simple using ImageMagick. Without it, it would |
31 | be quite somewhat harder - it will be left for later on. |
40 | be quite somewhat harder - it will be left for later on. |
32 | Note that we ignore any errors. Dangerous... */ |
41 | Note that we ignore any errors. Dangerous... */ |
33 | |
42 | |
34 | static Image *get_paint_data_section(psiconv_paint_data_section sec) |
43 | static Image *get_paint_data_section(psiconv_paint_data_section sec) |
35 | { |
44 | { |
36 | Image *image; |
45 | Image *image; |
37 | float *pixel, *p, *red, *green, *blue; |
46 | float *pixel, *p, *red, *green, *blue; |
38 | int x,y; |
47 | int x,y; |
39 | ExceptionInfo *exc; |
48 | ExceptionInfo exc; |
40 | |
49 | |
41 | GetExceptionInfo(exc); |
50 | GetExceptionInfo(&exc); |
42 | red = sec->red; |
51 | red = sec->red; |
43 | green = sec->green; |
52 | green = sec->green; |
44 | blue = sec->blue; |
53 | blue = sec->blue; |
45 | p = pixel = malloc(sec->xsize * sec->ysize * 3 * sizeof(float)); |
54 | p = pixel = malloc(sec->xsize * sec->ysize * 3 * sizeof(float)); |
46 | for (y = 0; y < sec->ysize; y++) { |
55 | for (y = 0; y < sec->ysize; y++) { |
… | |
… | |
48 | *p++ = *red++; |
57 | *p++ = *red++; |
49 | *p++ = *green++; |
58 | *p++ = *green++; |
50 | *p++ = *blue++; |
59 | *p++ = *blue++; |
51 | } |
60 | } |
52 | } |
61 | } |
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62 | |
53 | image = ConstituteImage(sec->xsize,sec->ysize,"RGB",FloatPixel,pixel,exc); |
63 | image = ConstituteImage(sec->xsize,sec->ysize,"RGB",FloatPixel,pixel,&exc); |
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64 | if (! image) { |
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65 | MagickError(exc.severity,exc.reason,exc.description); |
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66 | } |
54 | free(pixel); |
67 | free(pixel); |
55 | DestroyExceptionInfo(exc); |
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56 | |
68 | |
57 | return image; |
69 | return image; |
58 | } |
70 | } |
59 | |
71 | |
60 | #endif |
72 | #endif |
61 | |
73 | |
62 | static int psiconv_gen_image_clipart(FILE *of, psiconv_clipart_f f, |
74 | static int psiconv_gen_image_clipart(const char *filename, psiconv_clipart_f f, |
63 | const char *dest) |
75 | const char *dest) |
64 | { |
76 | { |
65 | #if IMAGEMAGICK |
77 | #if IMAGEMAGICK |
66 | psiconv_clipart_section section; |
78 | psiconv_clipart_section section; |
67 | MagickInfo *mi = GetMagickInfo(dest); |
79 | const MagickInfo *mi; |
68 | ImageInfo image_info; |
80 | ImageInfo *image_info; |
69 | Image *image = NULL; |
81 | Image *image = NULL; |
70 | Image *last_image = NULL; |
82 | Image *last_image = NULL; |
71 | Image *this_image; |
83 | Image *this_image, *images; |
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84 | ExceptionInfo exc; |
72 | int i; |
85 | int i; |
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86 | unsigned int status; |
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87 | |
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88 | GetExceptionInfo(&exc); |
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89 | if (!(mi = GetMagickInfo(dest,&exc))) |
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90 | return -1; |
73 | |
91 | |
74 | if ((psiconv_list_length(f->sections) < 1) || |
92 | if ((psiconv_list_length(f->sections) < 1) || |
75 | ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin))) |
93 | ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin))) |
76 | #endif |
94 | #endif |
77 | return -1; |
95 | return -1; |
… | |
… | |
79 | for (i = 0; i < psiconv_list_length(f->sections); i++) { |
97 | for (i = 0; i < psiconv_list_length(f->sections); i++) { |
80 | section = psiconv_list_get(f->sections,i); |
98 | section = psiconv_list_get(f->sections,i); |
81 | this_image = get_paint_data_section(section->picture); |
99 | this_image = get_paint_data_section(section->picture); |
82 | if (! image) { |
100 | if (! image) { |
83 | image = this_image; |
101 | image = this_image; |
84 | last_image = image; |
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85 | } else { |
102 | } else { |
86 | last_image->next=this_image; |
103 | last_image->next=this_image; |
87 | this_image->previous=last_image; |
104 | this_image->previous=last_image; |
88 | this_image->scene=i; |
105 | } |
89 | last_image=this_image; |
106 | last_image = this_image; |
90 | } |
107 | } |
91 | } |
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92 | |
108 | |
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109 | image_info = CloneImageInfo(NULL); |
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110 | set_filename(image->filename,dest,filename); |
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111 | if (image->next) |
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112 | images = CoalesceImages(image,&exc); |
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113 | else |
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114 | images = image; |
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115 | if (! images) |
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116 | CatchImageException(image); |
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117 | |
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118 | status = WriteImage(image_info,images); |
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119 | if (!status) |
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120 | CatchImageException(images); |
93 | GetImageInfo(&image_info); |
121 | DestroyImageInfo(image_info); |
94 | image_info.file = of; |
122 | if (image != images) |
95 | strcpy(image->magick, dest); |
123 | DestroyImages(image); |
96 | image_info.adjoin=1; |
124 | DestroyImages(images); |
97 | WriteImage(&image_info,image); |
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98 | return 0; |
125 | return 0; |
99 | #endif |
126 | #endif |
100 | } |
127 | } |
101 | |
128 | |
102 | static int psiconv_gen_image_mbm(FILE *of, psiconv_mbm_f f, const char *dest) |
129 | static int psiconv_gen_image_mbm(const char *filename, psiconv_mbm_f f, |
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130 | const char *dest) |
103 | { |
131 | { |
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132 | |
104 | #if IMAGEMAGICK |
133 | #if IMAGEMAGICK |
105 | psiconv_paint_data_section section; |
134 | psiconv_paint_data_section section; |
106 | MagickInfo *mi = GetMagickInfo(dest); |
135 | const MagickInfo *mi; |
107 | ImageInfo image_info; |
136 | ImageInfo *image_info; |
108 | Image *image = NULL; |
137 | Image *image = NULL; |
109 | Image *last_image = NULL; |
138 | Image *last_image = NULL; |
110 | Image *this_image; |
139 | Image *this_image, *images; |
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140 | ExceptionInfo exc; |
111 | int i; |
141 | int i; |
112 | |
142 | unsigned int status; |
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143 | |
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144 | GetExceptionInfo(&exc); |
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145 | if (!(mi = GetMagickInfo(dest,&exc))) |
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146 | return -1; |
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147 | |
113 | if ((psiconv_list_length(f->sections) < 1) || |
148 | if ((psiconv_list_length(f->sections) < 1) || |
114 | ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin))) |
149 | ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin))) |
115 | #endif |
150 | #endif |
116 | return -1; |
151 | return -1; |
117 | #if IMAGEMAGICK |
152 | #if IMAGEMAGICK |
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153 | |
118 | for (i = 0; i < psiconv_list_length(f->sections); i++) { |
154 | for (i = 0; i < psiconv_list_length(f->sections); i++) { |
119 | section = psiconv_list_get(f->sections,i); |
155 | section = psiconv_list_get(f->sections,i); |
120 | this_image = get_paint_data_section(section); |
156 | this_image = get_paint_data_section(section); |
121 | if (! image) { |
157 | if (! image) { |
122 | image = this_image; |
158 | image = this_image; |
123 | last_image = image; |
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124 | } else { |
159 | } else { |
125 | last_image->next=this_image; |
160 | last_image->next=this_image; |
126 | this_image->previous=last_image; |
161 | this_image->previous=last_image; |
127 | this_image->scene=i; |
162 | } |
128 | last_image=this_image; |
163 | last_image = this_image; |
129 | } |
164 | } |
130 | } |
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131 | |
165 | |
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166 | image_info = CloneImageInfo(NULL); |
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167 | set_filename(image->filename,dest,filename); |
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168 | if (image->next) |
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169 | images = CoalesceImages(image,&exc); |
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170 | else |
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171 | images = image; |
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172 | if (! images) |
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173 | CatchImageException(image); |
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174 | |
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175 | status = WriteImage(image_info,images); |
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176 | if (!status) |
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177 | CatchImageException(images); |
132 | GetImageInfo(&image_info); |
178 | DestroyImageInfo(image_info); |
133 | image_info.file = of; |
179 | if (image != images) |
134 | strcpy(image->magick, dest); |
180 | DestroyImages(image); |
135 | image_info.adjoin=1; |
181 | DestroyImages(images); |
136 | WriteImage(&image_info,image); |
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137 | return 0; |
182 | return 0; |
138 | #endif |
183 | #endif |
139 | } |
184 | } |
140 | |
185 | |
141 | static void psiconv_gen_image_sketch(FILE *of, psiconv_sketch_f f, |
186 | static void psiconv_gen_image_sketch(const char *filename, psiconv_sketch_f f, |
142 | const char *dest) |
187 | const char *dest) |
143 | { |
188 | { |
144 | #if IMAGEMAGICK |
189 | #if IMAGEMAGICK |
145 | ImageInfo image_info; |
190 | ImageInfo *image_info; |
146 | Image *image; |
191 | Image *image; |
147 | |
192 | |
148 | image = get_paint_data_section(f->sketch_sec->picture); |
193 | image = get_paint_data_section(f->sketch_sec->picture); |
149 | GetImageInfo(&image_info); |
194 | image_info = CloneImageInfo(NULL); |
150 | image_info.file = of; |
195 | set_filename(image->filename,dest,filename); |
151 | strcpy(image->magick, dest); |
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152 | WriteImage(&image_info,image); |
196 | WriteImage(image_info,image); |
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197 | DestroyImageInfo(image_info); |
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198 | DestroyImage(image); |
153 | #endif |
199 | #endif |
154 | } |
200 | } |
155 | |
201 | |
156 | static int psiconv_gen_image(FILE * of, const psiconv_file file, |
202 | static int psiconv_gen_image(const char * filename, const psiconv_file file, |
157 | const char *dest) |
203 | const char *dest) |
158 | { |
204 | { |
159 | if (file->type == psiconv_mbm_file) |
205 | if (file->type == psiconv_mbm_file) |
160 | return psiconv_gen_image_mbm(of,(psiconv_mbm_f) file->file,dest); |
206 | psiconv_gen_image_mbm(filename,(psiconv_mbm_f) file->file,dest); |
161 | if (file->type == psiconv_clipart_file) |
207 | else if (file->type == psiconv_clipart_file) |
162 | return psiconv_gen_image_clipart(of,(psiconv_clipart_f) file->file,dest); |
208 | psiconv_gen_image_clipart(filename,(psiconv_clipart_f) file->file,dest); |
163 | else if (file->type == psiconv_sketch_file) { |
209 | else if (file->type == psiconv_sketch_file) { |
164 | psiconv_gen_image_sketch(of,(psiconv_sketch_f) file->file,dest); |
210 | psiconv_gen_image_sketch(filename,(psiconv_sketch_f) file->file,dest); |
165 | return 0; |
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166 | } else |
211 | } else |
167 | return -1; |
212 | return -1; |
|
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213 | return 0; |
168 | } |
214 | } |
169 | |
215 | |
170 | void init_image(void) |
216 | void init_image(void) |
171 | { |
217 | { |
172 | struct psiconv_fileformat ff; |
218 | struct psiconv_fileformat_s ff; |
173 | #if IMAGEMAGICK |
219 | #if IMAGEMAGICK |
174 | MagickInfo *mi; |
220 | const MagickInfo *mi; |
175 | ff.output = psiconv_gen_image; |
221 | ff.output = psiconv_gen_image; |
176 | for (mi = GetMagickFileList(); mi ; mi = mi->next) { |
222 | for (mi = GetMagickFileList(); mi ; mi = mi->next) { |
177 | if (mi->encoder) { |
223 | if (mi->encoder) { |
178 | ff.name = strdup(mi->tag); |
224 | ff.name = strdup(mi->name); |
179 | ff.description = strdup(mi->description); |
225 | ff.description = strdup(mi->description); |
180 | psiconv_list_add(fileformat_list,&ff); |
226 | psiconv_list_add(fileformat_list,&ff); |
181 | } |
227 | } |
182 | } |
228 | } |
183 | #endif |
229 | #endif |