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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 | #ifdef IMAGEMAGICK |
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|
27 | #include "magick-aux.h" |
27 | #include <magick/magick.h> |
28 | #include <magick/magick.h> |
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29 | |
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30 | #ifdef DMALLOC |
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31 | #include "dmalloc.h" |
28 | #endif |
32 | #endif |
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33 | |
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34 | static void set_filename(char *dest,const char *type, const char *name) |
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35 | { |
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36 | int len; |
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37 | strcpy(dest,type); |
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38 | len = strlen(dest); |
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39 | dest[len] = ':'; |
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40 | strcpy(dest + len + 1,name); |
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41 | } |
29 | |
42 | |
30 | /* This is ridiculously simple using ImageMagick. Without it, it would |
43 | /* This is ridiculously simple using ImageMagick. Without it, it would |
31 | be quite somewhat harder - it will be left for later on */ |
44 | be quite somewhat harder - it will be left for later on. |
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45 | Note that we ignore any errors. Dangerous... */ |
32 | |
46 | |
33 | static Image *get_paint_data_section(psiconv_paint_data_section sec) |
47 | static Image *get_paint_data_section(psiconv_paint_data_section sec) |
34 | { |
48 | { |
35 | Image *image; |
49 | Image *image; |
36 | image = CreateImage(sec->xsize,sec->ysize,sec->red,sec->green, |
50 | float *pixel, *p, *red, *green, *blue; |
37 | sec->blue,NULL); |
51 | int x,y; |
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52 | ExceptionInfo exc; |
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53 | |
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54 | GetExceptionInfo(&exc); |
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55 | red = sec->red; |
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56 | green = sec->green; |
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57 | blue = sec->blue; |
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58 | p = pixel = malloc(sec->xsize * sec->ysize * 3 * sizeof(float)); |
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59 | for (y = 0; y < sec->ysize; y++) { |
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60 | for (x = 0; x < sec->xsize; x++) { |
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61 | *p++ = *red++; |
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62 | *p++ = *green++; |
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63 | *p++ = *blue++; |
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64 | } |
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65 | } |
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66 | |
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67 | image = ConstituteImage(sec->xsize,sec->ysize,"RGB",FloatPixel,pixel,&exc); |
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68 | if (! image) { |
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69 | MagickError(exc.severity,exc.reason,exc.description); |
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70 | } |
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71 | free(pixel); |
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72 | |
38 | return image; |
73 | return image; |
39 | } |
74 | } |
40 | |
75 | |
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76 | #endif |
41 | |
77 | |
42 | static int psiconv_gen_image_mbm(FILE *of, psiconv_mbm_f f, const char *dest) |
78 | static int psiconv_gen_image_clipart(const char *filename, psiconv_clipart_f f, |
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79 | const char *dest) |
43 | { |
80 | { |
44 | #if IMAGEMAGICK |
81 | #if IMAGEMAGICK |
45 | psiconv_paint_data_section section; |
82 | psiconv_clipart_section section; |
46 | MagickInfo *mi = GetMagickInfo(dest); |
83 | const MagickInfo *mi; |
47 | ImageInfo image_info; |
84 | ImageInfo *image_info; |
48 | Image *image = NULL; |
85 | Image *image = NULL; |
49 | Image *last_image = NULL; |
86 | Image *last_image = NULL; |
50 | Image *this_image; |
87 | Image *this_image, *images; |
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88 | ExceptionInfo exc; |
51 | int i; |
89 | int i; |
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90 | unsigned int status; |
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91 | |
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92 | GetExceptionInfo(&exc); |
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93 | if (!(mi = GetMagickInfo(dest,&exc))) |
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94 | return -1; |
52 | |
95 | |
53 | if ((psiconv_list_length(f->sections) < 1) || |
96 | if ((psiconv_list_length(f->sections) < 1) || |
54 | ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin))) |
97 | ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin))) |
55 | #endif |
98 | #endif |
56 | return -1; |
99 | return -1; |
57 | #if IMAGEMAGICK |
100 | #if IMAGEMAGICK |
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101 | for (i = 0; i < psiconv_list_length(f->sections); i++) { |
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102 | section = psiconv_list_get(f->sections,i); |
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103 | this_image = get_paint_data_section(section->picture); |
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104 | if (! image) { |
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105 | image = this_image; |
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106 | } else { |
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107 | last_image->next=this_image; |
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108 | this_image->previous=last_image; |
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109 | } |
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110 | last_image = this_image; |
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111 | } |
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112 | |
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113 | image_info = CloneImageInfo(NULL); |
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114 | set_filename(image->filename,dest,filename); |
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115 | if (image->next) |
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116 | images = CoalesceImages(image,&exc); |
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117 | else |
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118 | images = image; |
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119 | if (! images) |
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120 | CatchImageException(image); |
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121 | |
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122 | status = WriteImage(image_info,images); |
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123 | if (!status) |
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124 | CatchImageException(images); |
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125 | DestroyImageInfo(image_info); |
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126 | if (image != images) |
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127 | DestroyImages(image); |
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128 | DestroyImages(images); |
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129 | return 0; |
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130 | #endif |
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131 | } |
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132 | |
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133 | static int psiconv_gen_image_mbm(const char *filename, psiconv_mbm_f f, |
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134 | const char *dest) |
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135 | { |
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136 | |
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137 | #if IMAGEMAGICK |
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138 | psiconv_paint_data_section section; |
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139 | const MagickInfo *mi; |
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140 | ImageInfo *image_info; |
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141 | Image *image = NULL; |
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142 | Image *last_image = NULL; |
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143 | Image *this_image, *images; |
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144 | ExceptionInfo exc; |
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145 | int i; |
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146 | unsigned int status; |
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147 | |
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148 | GetExceptionInfo(&exc); |
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149 | if (!(mi = GetMagickInfo(dest,&exc))) |
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150 | return -1; |
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151 | |
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152 | if ((psiconv_list_length(f->sections) < 1) || |
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153 | ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin))) |
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154 | #endif |
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155 | return -1; |
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156 | #if IMAGEMAGICK |
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157 | |
58 | for (i = 0; i < psiconv_list_length(f->sections); i++) { |
158 | for (i = 0; i < psiconv_list_length(f->sections); i++) { |
59 | section = psiconv_list_get(f->sections,i); |
159 | section = psiconv_list_get(f->sections,i); |
60 | this_image = get_paint_data_section(section); |
160 | this_image = get_paint_data_section(section); |
61 | if (! image) { |
161 | if (! image) { |
62 | image = this_image; |
162 | image = this_image; |
63 | last_image = image; |
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64 | } else { |
163 | } else { |
65 | last_image->next=this_image; |
164 | last_image->next=this_image; |
66 | this_image->previous=last_image; |
165 | this_image->previous=last_image; |
67 | this_image->scene=i; |
166 | } |
68 | last_image=this_image; |
167 | last_image = this_image; |
69 | } |
168 | } |
70 | } |
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71 | |
169 | |
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170 | image_info = CloneImageInfo(NULL); |
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171 | set_filename(image->filename,dest,filename); |
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172 | if (image->next) |
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173 | images = CoalesceImages(image,&exc); |
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174 | else |
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175 | images = image; |
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176 | if (! images) |
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177 | CatchImageException(image); |
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178 | |
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179 | status = WriteImage(image_info,images); |
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180 | if (!status) |
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181 | CatchImageException(images); |
72 | GetImageInfo(&image_info); |
182 | DestroyImageInfo(image_info); |
73 | image_info.file = of; |
183 | if (image != images) |
74 | strcpy(image->magick, dest); |
184 | DestroyImages(image); |
75 | image_info.adjoin=1; |
185 | DestroyImages(images); |
76 | WriteImage(&image_info,image); |
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77 | return 0; |
186 | return 0; |
78 | #endif |
187 | #endif |
79 | } |
188 | } |
80 | |
189 | |
81 | static void psiconv_gen_image_sketch(FILE *of, psiconv_sketch_f f, |
190 | static void psiconv_gen_image_sketch(const char *filename, psiconv_sketch_f f, |
82 | const char *dest) |
191 | const char *dest) |
83 | { |
192 | { |
84 | #if IMAGEMAGICK |
193 | #if IMAGEMAGICK |
85 | ImageInfo image_info; |
194 | ImageInfo *image_info; |
86 | Image *image; |
195 | Image *image; |
87 | |
196 | |
88 | image = get_paint_data_section(f->sketch_sec->picture); |
197 | image = get_paint_data_section(f->sketch_sec->picture); |
89 | GetImageInfo(&image_info); |
198 | image_info = CloneImageInfo(NULL); |
90 | image_info.file = of; |
199 | set_filename(image->filename,dest,filename); |
91 | strcpy(image->magick, dest); |
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92 | WriteImage(&image_info,image); |
200 | WriteImage(image_info,image); |
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201 | DestroyImageInfo(image_info); |
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202 | DestroyImage(image); |
93 | #endif |
203 | #endif |
94 | } |
204 | } |
95 | |
205 | |
96 | static int psiconv_gen_image(FILE * of, const psiconv_file file, |
206 | static int psiconv_gen_image(const char * filename, const psiconv_file file, |
97 | const char *dest) |
207 | const char *dest, |
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208 | const psiconv_encoding encoding_type) |
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209 | /* Here the encoding_type is a dummy */ |
98 | { |
210 | { |
99 | if (file->type == psiconv_mbm_file) |
211 | if (file->type == psiconv_mbm_file) |
100 | return psiconv_gen_image_mbm(of,(psiconv_mbm_f) file->file,dest); |
212 | psiconv_gen_image_mbm(filename,(psiconv_mbm_f) file->file,dest); |
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213 | else if (file->type == psiconv_clipart_file) |
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214 | psiconv_gen_image_clipart(filename,(psiconv_clipart_f) file->file,dest); |
101 | else if (file->type == psiconv_sketch_file) { |
215 | else if (file->type == psiconv_sketch_file) { |
102 | psiconv_gen_image_sketch(of,(psiconv_sketch_f) file->file,dest); |
216 | psiconv_gen_image_sketch(filename,(psiconv_sketch_f) file->file,dest); |
103 | return 0; |
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104 | } else |
217 | } else |
105 | return -1; |
218 | return -1; |
|
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219 | return 0; |
106 | } |
220 | } |
107 | |
221 | |
108 | void init_image(void) |
222 | void init_image(void) |
109 | { |
223 | { |
110 | struct psiconv_fileformat ff; |
224 | struct psiconv_fileformat_s ff; |
111 | #if IMAGEMAGICK |
225 | #if IMAGEMAGICK |
112 | MagickInfo *mi; |
226 | const MagickInfo *mi; |
113 | ff.output = psiconv_gen_image; |
227 | ff.output = psiconv_gen_image; |
114 | for (mi = GetMagickInfo(NULL); mi ; mi = mi->next) { |
228 | for (mi = GetMagickFileList(); mi ; mi = mi->next) { |
115 | if (mi->encoder) { |
229 | if (mi->encoder) { |
116 | ff.name = strdup(mi->tag); |
230 | ff.name = strdup(mi->name); |
117 | ff.description = strdup(mi->description); |
231 | ff.description = strdup(mi->description); |
118 | psiconv_list_add(fileformat_list,&ff); |
232 | psiconv_list_add(fileformat_list,&ff); |
119 | } |
233 | } |
120 | } |
234 | } |
121 | #endif |
235 | #endif |