cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 3 | % % |
| 4 | % % |
| 5 | % % |
| 6 | % CCCC M M Y Y K K % |
| 7 | % C MM MM Y Y K K % |
| 8 | % C M M M Y KKK % |
| 9 | % C M M Y K K % |
| 10 | % CCCC M M Y K K % |
| 11 | % % |
| 12 | % % |
| 13 | % Read/Write RAW CMYK Image Format % |
| 14 | % % |
| 15 | % Software Design % |
cristy | de984cd | 2013-12-01 14:49:27 +0000 | [diff] [blame] | 16 | % Cristy % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 17 | % July 1992 % |
| 18 | % % |
| 19 | % % |
Cristy | f6ff9ea | 2016-12-05 09:53:35 -0500 | [diff] [blame] | 20 | % Copyright 1999-2017 ImageMagick Studio LLC, a non-profit organization % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 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 | % % |
Cristy | f19d414 | 2017-04-24 11:34:30 -0400 | [diff] [blame] | 26 | % https://www.imagemagick.org/script/license.php % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 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 | % |
| 37 | */ |
| 38 | |
| 39 | /* |
| 40 | Include declarations. |
| 41 | */ |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 42 | #include "MagickCore/studio.h" |
| 43 | #include "MagickCore/blob.h" |
| 44 | #include "MagickCore/blob-private.h" |
| 45 | #include "MagickCore/cache.h" |
cristy | 6a2180c | 2013-05-27 10:28:36 +0000 | [diff] [blame] | 46 | #include "MagickCore/channel.h" |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 47 | #include "MagickCore/colorspace.h" |
| 48 | #include "MagickCore/constitute.h" |
| 49 | #include "MagickCore/exception.h" |
| 50 | #include "MagickCore/exception-private.h" |
| 51 | #include "MagickCore/image.h" |
| 52 | #include "MagickCore/image-private.h" |
| 53 | #include "MagickCore/list.h" |
| 54 | #include "MagickCore/magick.h" |
| 55 | #include "MagickCore/memory_.h" |
| 56 | #include "MagickCore/monitor.h" |
| 57 | #include "MagickCore/monitor-private.h" |
| 58 | #include "MagickCore/pixel-accessor.h" |
| 59 | #include "MagickCore/quantum-private.h" |
| 60 | #include "MagickCore/static.h" |
| 61 | #include "MagickCore/statistic.h" |
| 62 | #include "MagickCore/string_.h" |
| 63 | #include "MagickCore/module.h" |
| 64 | #include "MagickCore/utility.h" |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 65 | |
| 66 | /* |
| 67 | Forward declarations. |
| 68 | */ |
| 69 | static MagickBooleanType |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 70 | WriteCMYKImage(const ImageInfo *,Image *,ExceptionInfo *); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 71 | |
| 72 | /* |
| 73 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 74 | % % |
| 75 | % % |
| 76 | % % |
| 77 | % R e a d C M Y K I m a g e % |
| 78 | % % |
| 79 | % % |
| 80 | % % |
| 81 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 82 | % |
| 83 | % ReadCMYKImage() reads an image of raw CMYK or CMYKA samples and returns it. |
| 84 | % It allocates the memory necessary for the new Image structure and returns a |
| 85 | % pointer to the new image. |
| 86 | % |
| 87 | % The format of the ReadCMYKImage method is: |
| 88 | % |
| 89 | % Image *ReadCMYKImage(const ImageInfo *image_info, |
| 90 | % ExceptionInfo *exception) |
| 91 | % |
| 92 | % A description of each parameter follows: |
| 93 | % |
| 94 | % o image_info: the image info. |
| 95 | % |
| 96 | % o exception: return any errors or warnings in this structure. |
| 97 | % |
| 98 | */ |
| 99 | static Image *ReadCMYKImage(const ImageInfo *image_info, |
| 100 | ExceptionInfo *exception) |
| 101 | { |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 102 | const unsigned char |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 103 | *pixels; |
| 104 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 105 | Image |
| 106 | *canvas_image, |
| 107 | *image; |
| 108 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 109 | MagickBooleanType |
| 110 | status; |
| 111 | |
| 112 | MagickOffsetType |
| 113 | scene; |
| 114 | |
| 115 | QuantumInfo |
| 116 | *quantum_info; |
| 117 | |
| 118 | QuantumType |
| 119 | quantum_type; |
| 120 | |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 121 | register ssize_t |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 122 | i; |
| 123 | |
cristy | 4e82e51 | 2011-04-24 01:33:42 +0000 | [diff] [blame] | 124 | size_t |
| 125 | length; |
| 126 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 127 | ssize_t |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 128 | count, |
| 129 | y; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 130 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 131 | /* |
| 132 | Open image file. |
| 133 | */ |
| 134 | assert(image_info != (const ImageInfo *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 135 | assert(image_info->signature == MagickCoreSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 136 | if (image_info->debug != MagickFalse) |
| 137 | (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s", |
| 138 | image_info->filename); |
| 139 | assert(exception != (ExceptionInfo *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 140 | assert(exception->signature == MagickCoreSignature); |
cristy | 9950d57 | 2011-10-01 18:22:35 +0000 | [diff] [blame] | 141 | image=AcquireImage(image_info,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 142 | if ((image->columns == 0) || (image->rows == 0)) |
| 143 | ThrowReaderException(OptionError,"MustSpecifyImageSize"); |
cristy | e2c4f18 | 2012-05-12 14:11:53 +0000 | [diff] [blame] | 144 | SetImageColorspace(image,CMYKColorspace,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 145 | if (image_info->interlace != PartitionInterlace) |
| 146 | { |
| 147 | status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception); |
| 148 | if (status == MagickFalse) |
| 149 | { |
| 150 | image=DestroyImageList(image); |
| 151 | return((Image *) NULL); |
| 152 | } |
cristy | d429702 | 2010-09-16 22:59:09 +0000 | [diff] [blame] | 153 | if (DiscardBlobBytes(image,image->offset) == MagickFalse) |
| 154 | ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile", |
| 155 | image->filename); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 156 | } |
| 157 | /* |
| 158 | Create virtual canvas to support cropping (i.e. image.cmyk[100x100+10+20]). |
| 159 | */ |
| 160 | canvas_image=CloneImage(image,image->extract_info.width,1,MagickFalse, |
| 161 | exception); |
cristy | 387430f | 2012-02-07 13:09:46 +0000 | [diff] [blame] | 162 | (void) SetImageVirtualPixelMethod(canvas_image,BlackVirtualPixelMethod, |
| 163 | exception); |
cristy | 5f766ef | 2014-12-14 21:12:47 +0000 | [diff] [blame] | 164 | quantum_info=AcquireQuantumInfo(image_info,canvas_image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 165 | if (quantum_info == (QuantumInfo *) NULL) |
| 166 | ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed"); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 167 | quantum_type=CMYKQuantum; |
| 168 | if (LocaleCompare(image_info->magick,"CMYKA") == 0) |
| 169 | { |
| 170 | quantum_type=CMYKAQuantum; |
cristy | 8a46d82 | 2012-08-28 23:32:39 +0000 | [diff] [blame] | 171 | image->alpha_trait=BlendPixelTrait; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 172 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 173 | pixels=(const unsigned char *) NULL; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 174 | if (image_info->number_scenes != 0) |
| 175 | while (image->scene < image_info->scene) |
| 176 | { |
| 177 | /* |
| 178 | Skip to next image. |
| 179 | */ |
| 180 | image->scene++; |
| 181 | length=GetQuantumExtent(canvas_image,quantum_info,quantum_type); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 182 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 183 | { |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 184 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 185 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 186 | if (count != (ssize_t) length) |
| 187 | break; |
| 188 | } |
| 189 | } |
| 190 | count=0; |
| 191 | length=0; |
| 192 | scene=0; |
| 193 | do |
| 194 | { |
| 195 | /* |
| 196 | Read pixels to virtual canvas image then push to image. |
| 197 | */ |
| 198 | if ((image_info->ping != MagickFalse) && (image_info->number_scenes != 0)) |
| 199 | if (image->scene >= (image_info->scene+image_info->number_scenes-1)) |
| 200 | break; |
cristy | acabb84 | 2014-12-14 23:36:33 +0000 | [diff] [blame] | 201 | status=SetImageExtent(image,image->columns,image->rows,exception); |
| 202 | if (status == MagickFalse) |
| 203 | return(DestroyImageList(image)); |
cristy | e2c4f18 | 2012-05-12 14:11:53 +0000 | [diff] [blame] | 204 | SetImageColorspace(image,CMYKColorspace,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 205 | switch (image_info->interlace) |
| 206 | { |
| 207 | case NoInterlace: |
| 208 | default: |
| 209 | { |
| 210 | /* |
| 211 | No interlacing: CMYKCMYKCMYKCMYKCMYKCMYK... |
| 212 | */ |
| 213 | if (scene == 0) |
| 214 | { |
| 215 | length=GetQuantumExtent(canvas_image,quantum_info,quantum_type); |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 216 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 217 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 218 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 219 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 220 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 221 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 222 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 223 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 224 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 225 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 226 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 227 | register ssize_t |
| 228 | x; |
| 229 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 230 | if (count != (ssize_t) length) |
| 231 | { |
| 232 | ThrowFileException(exception,CorruptImageError, |
| 233 | "UnexpectedEndOfFile",image->filename); |
| 234 | break; |
| 235 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 236 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 237 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 238 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 239 | break; |
| 240 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 241 | quantum_info,quantum_type,pixels,exception); |
| 242 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 243 | break; |
| 244 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 245 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 246 | { |
| 247 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 248 | canvas_image->columns,1,exception); |
| 249 | q=QueueAuthenticPixels(image,0,y-image->extract_info.y, |
| 250 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 251 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 252 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 253 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 254 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 255 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 256 | SetPixelRed(image,GetPixelRed(canvas_image,p),q); |
| 257 | SetPixelGreen(image,GetPixelGreen(canvas_image,p),q); |
| 258 | SetPixelBlue(image,GetPixelBlue(canvas_image,p),q); |
| 259 | SetPixelBlack(image,GetPixelBlack(canvas_image,p),q); |
| 260 | SetPixelAlpha(image,OpaqueAlpha,q); |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 261 | if (image->alpha_trait != UndefinedPixelTrait) |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 262 | SetPixelAlpha(image,GetPixelAlpha(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 263 | p+=GetPixelChannels(canvas_image); |
| 264 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 265 | } |
| 266 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 267 | break; |
| 268 | } |
| 269 | if (image->previous == (Image *) NULL) |
| 270 | { |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame] | 271 | status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y, |
| 272 | image->rows); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 273 | if (status == MagickFalse) |
| 274 | break; |
| 275 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 276 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 277 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 278 | } |
| 279 | break; |
| 280 | } |
| 281 | case LineInterlace: |
| 282 | { |
| 283 | static QuantumType |
| 284 | quantum_types[5] = |
| 285 | { |
| 286 | CyanQuantum, |
| 287 | MagentaQuantum, |
| 288 | YellowQuantum, |
| 289 | BlackQuantum, |
| 290 | OpacityQuantum |
| 291 | }; |
| 292 | |
| 293 | /* |
| 294 | Line interlacing: CCC...MMM...YYY...KKK...CCC...MMM...YYY...KKK... |
| 295 | */ |
| 296 | if (scene == 0) |
| 297 | { |
| 298 | length=GetQuantumExtent(canvas_image,quantum_info,CyanQuantum); |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 299 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 300 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 301 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 302 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 303 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 304 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 305 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 306 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 307 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 308 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 309 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 310 | register ssize_t |
| 311 | x; |
| 312 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 313 | if (count != (ssize_t) length) |
| 314 | { |
| 315 | ThrowFileException(exception,CorruptImageError, |
| 316 | "UnexpectedEndOfFile",image->filename); |
| 317 | break; |
| 318 | } |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 319 | for (i=0; i < (image->alpha_trait != UndefinedPixelTrait ? 5 : 4); i++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 320 | { |
| 321 | quantum_type=quantum_types[i]; |
| 322 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 323 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 324 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 325 | break; |
| 326 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 327 | quantum_info,quantum_type,pixels,exception); |
| 328 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 329 | break; |
| 330 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 331 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 332 | { |
| 333 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x, |
| 334 | 0,canvas_image->columns,1,exception); |
| 335 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 336 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 337 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 338 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 339 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 340 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 341 | { |
| 342 | switch (quantum_type) |
| 343 | { |
cristy | dd5f591 | 2010-07-31 23:37:23 +0000 | [diff] [blame] | 344 | case CyanQuantum: |
| 345 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 346 | SetPixelCyan(image,GetPixelCyan(canvas_image,p),q); |
cristy | dd5f591 | 2010-07-31 23:37:23 +0000 | [diff] [blame] | 347 | break; |
| 348 | } |
| 349 | case MagentaQuantum: |
| 350 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 351 | SetPixelMagenta(image,GetPixelMagenta(canvas_image,p),q); |
cristy | dd5f591 | 2010-07-31 23:37:23 +0000 | [diff] [blame] | 352 | break; |
| 353 | } |
| 354 | case YellowQuantum: |
| 355 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 356 | SetPixelYellow(image,GetPixelYellow(canvas_image,p),q); |
cristy | dd5f591 | 2010-07-31 23:37:23 +0000 | [diff] [blame] | 357 | break; |
| 358 | } |
| 359 | case BlackQuantum: |
| 360 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 361 | SetPixelBlack(image,GetPixelBlack(canvas_image,p),q); |
cristy | dd5f591 | 2010-07-31 23:37:23 +0000 | [diff] [blame] | 362 | break; |
| 363 | } |
| 364 | case OpacityQuantum: |
| 365 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 366 | SetPixelAlpha(image,GetPixelAlpha(canvas_image,p),q); |
cristy | dd5f591 | 2010-07-31 23:37:23 +0000 | [diff] [blame] | 367 | break; |
| 368 | } |
| 369 | default: |
| 370 | break; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 371 | } |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 372 | p+=GetPixelChannels(canvas_image); |
| 373 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 374 | } |
| 375 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 376 | break; |
| 377 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 378 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 379 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 380 | } |
| 381 | if (image->previous == (Image *) NULL) |
| 382 | { |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame] | 383 | status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y, |
| 384 | image->rows); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 385 | if (status == MagickFalse) |
| 386 | break; |
| 387 | } |
| 388 | } |
| 389 | break; |
| 390 | } |
| 391 | case PlaneInterlace: |
| 392 | { |
| 393 | /* |
| 394 | Plane interlacing: CCCCCC...MMMMMM...YYYYYY...KKKKKK... |
| 395 | */ |
| 396 | if (scene == 0) |
| 397 | { |
| 398 | length=GetQuantumExtent(canvas_image,quantum_info,CyanQuantum); |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 399 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 400 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 401 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 402 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 403 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 404 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 405 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 406 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 407 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 408 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 409 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 410 | register ssize_t |
| 411 | x; |
| 412 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 413 | if (count != (ssize_t) length) |
| 414 | { |
| 415 | ThrowFileException(exception,CorruptImageError, |
| 416 | "UnexpectedEndOfFile",image->filename); |
| 417 | break; |
| 418 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 419 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 420 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 421 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 422 | break; |
| 423 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 424 | quantum_info,CyanQuantum,pixels,exception); |
| 425 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 426 | break; |
| 427 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 428 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 429 | { |
| 430 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 431 | canvas_image->columns,1,exception); |
| 432 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 433 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 434 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 435 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 436 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 437 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 438 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 439 | SetPixelRed(image,GetPixelRed(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 440 | p+=GetPixelChannels(canvas_image); |
| 441 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 442 | } |
| 443 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 444 | break; |
| 445 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 446 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 447 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 448 | } |
| 449 | if (image->previous == (Image *) NULL) |
| 450 | { |
| 451 | status=SetImageProgress(image,LoadImageTag,1,6); |
| 452 | if (status == MagickFalse) |
| 453 | break; |
| 454 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 455 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 456 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 457 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 458 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 459 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 460 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 461 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 462 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 463 | register ssize_t |
| 464 | x; |
| 465 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 466 | if (count != (ssize_t) length) |
| 467 | { |
| 468 | ThrowFileException(exception,CorruptImageError, |
| 469 | "UnexpectedEndOfFile",image->filename); |
| 470 | break; |
| 471 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 472 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 473 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 474 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 475 | break; |
| 476 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 477 | quantum_info,MagentaQuantum,pixels,exception); |
| 478 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 479 | break; |
| 480 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 481 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 482 | { |
| 483 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 484 | canvas_image->columns,1,exception); |
| 485 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 486 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 487 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 488 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 489 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 490 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 491 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 492 | SetPixelGreen(image,GetPixelGreen(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 493 | p+=GetPixelChannels(canvas_image); |
| 494 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 495 | } |
| 496 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 497 | break; |
| 498 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 499 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 500 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 501 | } |
| 502 | if (image->previous == (Image *) NULL) |
| 503 | { |
| 504 | status=SetImageProgress(image,LoadImageTag,2,6); |
| 505 | if (status == MagickFalse) |
| 506 | break; |
| 507 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 508 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 509 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 510 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 511 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 512 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 513 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 514 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 515 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 516 | register ssize_t |
| 517 | x; |
| 518 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 519 | if (count != (ssize_t) length) |
| 520 | { |
| 521 | ThrowFileException(exception,CorruptImageError, |
| 522 | "UnexpectedEndOfFile",image->filename); |
| 523 | break; |
| 524 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 525 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 526 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 527 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 528 | break; |
| 529 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 530 | quantum_info,YellowQuantum,pixels,exception); |
| 531 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 532 | break; |
| 533 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 534 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 535 | { |
| 536 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 537 | canvas_image->columns,1,exception); |
| 538 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 539 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 540 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 541 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 542 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 543 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 544 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 545 | SetPixelBlue(image,GetPixelBlue(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 546 | p+=GetPixelChannels(canvas_image); |
| 547 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 548 | } |
| 549 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 550 | break; |
| 551 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 552 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 553 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 554 | } |
| 555 | if (image->previous == (Image *) NULL) |
| 556 | { |
| 557 | status=SetImageProgress(image,LoadImageTag,3,6); |
| 558 | if (status == MagickFalse) |
| 559 | break; |
| 560 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 561 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 562 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 563 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 564 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 565 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 566 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 567 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 568 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 569 | register ssize_t |
| 570 | x; |
| 571 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 572 | if (count != (ssize_t) length) |
| 573 | { |
| 574 | ThrowFileException(exception,CorruptImageError, |
| 575 | "UnexpectedEndOfFile",image->filename); |
| 576 | break; |
| 577 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 578 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 579 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 580 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 581 | break; |
| 582 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 583 | quantum_info,BlackQuantum,pixels,exception); |
| 584 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 585 | break; |
| 586 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 587 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 588 | { |
| 589 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 590 | canvas_image->columns,1,exception); |
| 591 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 592 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 593 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 594 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 595 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 596 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 597 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 598 | SetPixelBlack(image,GetPixelBlack(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 599 | p+=GetPixelChannels(canvas_image); |
| 600 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 601 | } |
| 602 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 603 | break; |
| 604 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 605 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 606 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 607 | } |
| 608 | if (image->previous == (Image *) NULL) |
| 609 | { |
| 610 | status=SetImageProgress(image,LoadImageTag,4,6); |
| 611 | if (status == MagickFalse) |
| 612 | break; |
| 613 | } |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 614 | if (image->alpha_trait != UndefinedPixelTrait) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 615 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 616 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 617 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 618 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 619 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 620 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 621 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 622 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 623 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 624 | register ssize_t |
| 625 | x; |
| 626 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 627 | if (count != (ssize_t) length) |
| 628 | { |
| 629 | ThrowFileException(exception,CorruptImageError, |
| 630 | "UnexpectedEndOfFile",image->filename); |
| 631 | break; |
| 632 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 633 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 634 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 635 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 636 | break; |
| 637 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 638 | quantum_info,AlphaQuantum,pixels,exception); |
| 639 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 640 | break; |
| 641 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 642 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 643 | { |
| 644 | p=GetVirtualPixels(canvas_image, |
| 645 | canvas_image->extract_info.x,0,canvas_image->columns,1, |
| 646 | exception); |
| 647 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 648 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 649 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 650 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 651 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 652 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 653 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 654 | SetPixelAlpha(image,GetPixelAlpha(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 655 | p+=GetPixelChannels(canvas_image); |
| 656 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 657 | } |
| 658 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 659 | break; |
| 660 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 661 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 662 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 663 | } |
| 664 | if (image->previous == (Image *) NULL) |
| 665 | { |
| 666 | status=SetImageProgress(image,LoadImageTag,5,6); |
| 667 | if (status == MagickFalse) |
| 668 | break; |
| 669 | } |
| 670 | } |
| 671 | if (image->previous == (Image *) NULL) |
| 672 | { |
| 673 | status=SetImageProgress(image,LoadImageTag,6,6); |
| 674 | if (status == MagickFalse) |
| 675 | break; |
| 676 | } |
| 677 | break; |
| 678 | } |
| 679 | case PartitionInterlace: |
| 680 | { |
| 681 | /* |
| 682 | Partition interlacing: CCCCCC..., MMMMMM..., YYYYYY..., KKKKKK... |
| 683 | */ |
| 684 | AppendImageFormat("C",image->filename); |
| 685 | status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception); |
| 686 | if (status == MagickFalse) |
| 687 | { |
| 688 | canvas_image=DestroyImageList(canvas_image); |
| 689 | image=DestroyImageList(image); |
| 690 | return((Image *) NULL); |
| 691 | } |
cristy | d429702 | 2010-09-16 22:59:09 +0000 | [diff] [blame] | 692 | if (DiscardBlobBytes(image,image->offset) == MagickFalse) |
| 693 | ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile", |
| 694 | image->filename); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 695 | length=GetQuantumExtent(canvas_image,quantum_info,CyanQuantum); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 696 | for (i=0; i < (ssize_t) scene; i++) |
| 697 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 698 | { |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 699 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 700 | GetQuantumPixels(quantum_info),&count); |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 701 | if (count != (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 702 | { |
| 703 | ThrowFileException(exception,CorruptImageError, |
| 704 | "UnexpectedEndOfFile",image->filename); |
| 705 | break; |
| 706 | } |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 707 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 708 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 709 | GetQuantumPixels(quantum_info),&count); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 710 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 711 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 712 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 713 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 714 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 715 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 716 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 717 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 718 | register ssize_t |
| 719 | x; |
| 720 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 721 | if (count != (ssize_t) length) |
| 722 | { |
| 723 | ThrowFileException(exception,CorruptImageError, |
| 724 | "UnexpectedEndOfFile",image->filename); |
| 725 | break; |
| 726 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 727 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 728 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 729 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 730 | break; |
| 731 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 732 | quantum_info,CyanQuantum,pixels,exception); |
| 733 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 734 | break; |
| 735 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 736 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 737 | { |
| 738 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 739 | canvas_image->columns,1,exception); |
| 740 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 741 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 742 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 743 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 744 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 745 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 746 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 747 | SetPixelRed(image,GetPixelRed(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 748 | p+=GetPixelChannels(canvas_image); |
| 749 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 750 | } |
| 751 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 752 | break; |
| 753 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 754 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 755 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 756 | } |
| 757 | if (image->previous == (Image *) NULL) |
| 758 | { |
| 759 | status=SetImageProgress(image,LoadImageTag,1,5); |
| 760 | if (status == MagickFalse) |
| 761 | break; |
| 762 | } |
| 763 | (void) CloseBlob(image); |
| 764 | AppendImageFormat("M",image->filename); |
| 765 | status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception); |
| 766 | if (status == MagickFalse) |
| 767 | { |
| 768 | canvas_image=DestroyImageList(canvas_image); |
| 769 | image=DestroyImageList(image); |
| 770 | return((Image *) NULL); |
| 771 | } |
| 772 | length=GetQuantumExtent(canvas_image,quantum_info,MagentaQuantum); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 773 | for (i=0; i < (ssize_t) scene; i++) |
| 774 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 775 | { |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 776 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 777 | GetQuantumPixels(quantum_info),&count); |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 778 | if (count != (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 779 | { |
| 780 | ThrowFileException(exception,CorruptImageError, |
| 781 | "UnexpectedEndOfFile",image->filename); |
| 782 | break; |
| 783 | } |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 784 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 785 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 786 | GetQuantumPixels(quantum_info),&count); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 787 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 788 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 789 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 790 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 791 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 792 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 793 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 794 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 795 | register ssize_t |
| 796 | x; |
| 797 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 798 | if (count != (ssize_t) length) |
| 799 | { |
| 800 | ThrowFileException(exception,CorruptImageError, |
| 801 | "UnexpectedEndOfFile",image->filename); |
| 802 | break; |
| 803 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 804 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 805 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 806 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 807 | break; |
| 808 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 809 | quantum_info,MagentaQuantum,pixels,exception); |
| 810 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 811 | break; |
| 812 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 813 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 814 | { |
| 815 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 816 | canvas_image->columns,1,exception); |
| 817 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 818 | image->columns,1,exception); |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 819 | if ((p == (const Quantum *) NULL) || (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 820 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 821 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 822 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 823 | SetPixelGreen(image,GetPixelGreen(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 824 | p+=GetPixelChannels(canvas_image); |
| 825 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 826 | } |
| 827 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 828 | break; |
| 829 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 830 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 831 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 832 | } |
| 833 | if (image->previous == (Image *) NULL) |
| 834 | { |
| 835 | status=SetImageProgress(image,LoadImageTag,2,5); |
| 836 | if (status == MagickFalse) |
| 837 | break; |
| 838 | } |
| 839 | (void) CloseBlob(image); |
| 840 | AppendImageFormat("Y",image->filename); |
| 841 | status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception); |
| 842 | if (status == MagickFalse) |
| 843 | { |
| 844 | canvas_image=DestroyImageList(canvas_image); |
| 845 | image=DestroyImageList(image); |
| 846 | return((Image *) NULL); |
| 847 | } |
| 848 | length=GetQuantumExtent(canvas_image,quantum_info,YellowQuantum); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 849 | for (i=0; i < (ssize_t) scene; i++) |
| 850 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 851 | { |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 852 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 853 | GetQuantumPixels(quantum_info),&count); |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 854 | if (count != (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 855 | { |
| 856 | ThrowFileException(exception,CorruptImageError, |
| 857 | "UnexpectedEndOfFile",image->filename); |
| 858 | break; |
| 859 | } |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 860 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 861 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 862 | GetQuantumPixels(quantum_info),&count); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 863 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 864 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 865 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 866 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 867 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 868 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 869 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 870 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 871 | register ssize_t |
| 872 | x; |
| 873 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 874 | if (count != (ssize_t) length) |
| 875 | { |
| 876 | ThrowFileException(exception,CorruptImageError, |
| 877 | "UnexpectedEndOfFile",image->filename); |
| 878 | break; |
| 879 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 880 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 881 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 882 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 883 | break; |
| 884 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 885 | quantum_info,YellowQuantum,pixels,exception); |
| 886 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 887 | break; |
| 888 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 889 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 890 | { |
| 891 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 892 | canvas_image->columns,1,exception); |
| 893 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 894 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 895 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 896 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 897 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 898 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 899 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 900 | SetPixelBlue(image,GetPixelBlue(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 901 | p+=GetPixelChannels(canvas_image); |
| 902 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 903 | } |
| 904 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 905 | break; |
| 906 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 907 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 908 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 909 | } |
| 910 | if (image->previous == (Image *) NULL) |
| 911 | { |
| 912 | status=SetImageProgress(image,LoadImageTag,3,5); |
| 913 | if (status == MagickFalse) |
| 914 | break; |
| 915 | } |
| 916 | (void) CloseBlob(image); |
| 917 | AppendImageFormat("K",image->filename); |
| 918 | status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception); |
| 919 | if (status == MagickFalse) |
| 920 | { |
| 921 | canvas_image=DestroyImageList(canvas_image); |
| 922 | image=DestroyImageList(image); |
| 923 | return((Image *) NULL); |
| 924 | } |
| 925 | length=GetQuantumExtent(canvas_image,quantum_info,BlackQuantum); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 926 | for (i=0; i < (ssize_t) scene; i++) |
| 927 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 928 | { |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 929 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 930 | GetQuantumPixels(quantum_info),&count); |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 931 | if (count != (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 932 | { |
| 933 | ThrowFileException(exception,CorruptImageError, |
| 934 | "UnexpectedEndOfFile",image->filename); |
| 935 | break; |
| 936 | } |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 937 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 938 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 939 | GetQuantumPixels(quantum_info),&count); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 940 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 941 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 942 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 943 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 944 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 945 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 946 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 947 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 948 | register ssize_t |
| 949 | x; |
| 950 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 951 | if (count != (ssize_t) length) |
| 952 | { |
| 953 | ThrowFileException(exception,CorruptImageError, |
| 954 | "UnexpectedEndOfFile",image->filename); |
| 955 | break; |
| 956 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 957 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 958 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 959 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 960 | break; |
| 961 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 962 | quantum_info,BlackQuantum,pixels,exception); |
| 963 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 964 | break; |
| 965 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 966 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 967 | { |
| 968 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0, |
| 969 | canvas_image->columns,1,exception); |
| 970 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 971 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 972 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 973 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 974 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 975 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 976 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 977 | SetPixelBlack(image,GetPixelBlack(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 978 | p+=GetPixelChannels(canvas_image); |
| 979 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 980 | } |
| 981 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 982 | break; |
| 983 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 984 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 985 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 986 | } |
| 987 | if (image->previous == (Image *) NULL) |
| 988 | { |
| 989 | status=SetImageProgress(image,LoadImageTag,3,5); |
| 990 | if (status == MagickFalse) |
| 991 | break; |
| 992 | } |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 993 | if (image->alpha_trait != UndefinedPixelTrait) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 994 | { |
| 995 | (void) CloseBlob(image); |
| 996 | AppendImageFormat("A",image->filename); |
| 997 | status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception); |
| 998 | if (status == MagickFalse) |
| 999 | { |
| 1000 | canvas_image=DestroyImageList(canvas_image); |
| 1001 | image=DestroyImageList(image); |
| 1002 | return((Image *) NULL); |
| 1003 | } |
| 1004 | length=GetQuantumExtent(canvas_image,quantum_info,AlphaQuantum); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1005 | for (i=0; i < (ssize_t) scene; i++) |
| 1006 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 1007 | { |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 1008 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 1009 | GetQuantumPixels(quantum_info),&count); |
| 1010 | if (count != (ssize_t) length) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1011 | { |
| 1012 | ThrowFileException(exception,CorruptImageError, |
| 1013 | "UnexpectedEndOfFile",image->filename); |
| 1014 | break; |
| 1015 | } |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 1016 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 1017 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 1018 | GetQuantumPixels(quantum_info), |
cristy | bd797f1 | 2015-01-24 20:42:32 +0000 | [diff] [blame] | 1019 | &count); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1020 | for (y=0; y < (ssize_t) image->extract_info.height; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1021 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1022 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1023 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1024 | |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1025 | register Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1026 | *magick_restrict q; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1027 | |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 1028 | register ssize_t |
| 1029 | x; |
| 1030 | |
cristy | 21da32d | 2009-09-12 14:56:09 +0000 | [diff] [blame] | 1031 | if (count != (ssize_t) length) |
| 1032 | { |
| 1033 | ThrowFileException(exception,CorruptImageError, |
| 1034 | "UnexpectedEndOfFile",image->filename); |
| 1035 | break; |
| 1036 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1037 | q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1, |
| 1038 | exception); |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 1039 | if (q == (Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1040 | break; |
| 1041 | length=ImportQuantumPixels(canvas_image,(CacheView *) NULL, |
| 1042 | quantum_info,YellowQuantum,pixels,exception); |
| 1043 | if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse) |
| 1044 | break; |
| 1045 | if (((y-image->extract_info.y) >= 0) && |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1046 | ((y-image->extract_info.y) < (ssize_t) image->rows)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1047 | { |
| 1048 | p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x, |
| 1049 | 0,canvas_image->columns,1,exception); |
| 1050 | q=GetAuthenticPixels(image,0,y-image->extract_info.y, |
| 1051 | image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1052 | if ((p == (const Quantum *) NULL) || |
cristy | acd2ed2 | 2011-08-30 01:44:23 +0000 | [diff] [blame] | 1053 | (q == (Quantum *) NULL)) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1054 | break; |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1055 | for (x=0; x < (ssize_t) image->columns; x++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1056 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1057 | SetPixelAlpha(image,GetPixelAlpha(canvas_image,p),q); |
cristy | ed23157 | 2011-07-14 02:18:59 +0000 | [diff] [blame] | 1058 | p+=GetPixelChannels(canvas_image); |
| 1059 | q+=GetPixelChannels(image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1060 | } |
| 1061 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 1062 | break; |
| 1063 | } |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 1064 | pixels=(const unsigned char *) ReadBlobStream(image,length, |
| 1065 | GetQuantumPixels(quantum_info),&count); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1066 | } |
| 1067 | if (image->previous == (Image *) NULL) |
| 1068 | { |
| 1069 | status=SetImageProgress(image,LoadImageTag,4,5); |
| 1070 | if (status == MagickFalse) |
| 1071 | break; |
| 1072 | } |
| 1073 | } |
| 1074 | if (image->previous == (Image *) NULL) |
| 1075 | { |
| 1076 | status=SetImageProgress(image,LoadImageTag,5,5); |
| 1077 | if (status == MagickFalse) |
| 1078 | break; |
| 1079 | } |
| 1080 | break; |
| 1081 | } |
| 1082 | } |
| 1083 | SetQuantumImageType(image,quantum_type); |
| 1084 | /* |
| 1085 | Proceed to next image. |
| 1086 | */ |
| 1087 | if (image_info->number_scenes != 0) |
| 1088 | if (image->scene >= (image_info->scene+image_info->number_scenes-1)) |
| 1089 | break; |
| 1090 | if (count == (ssize_t) length) |
| 1091 | { |
| 1092 | /* |
| 1093 | Allocate next image structure. |
| 1094 | */ |
cristy | 9950d57 | 2011-10-01 18:22:35 +0000 | [diff] [blame] | 1095 | AcquireNextImage(image_info,image,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1096 | if (GetNextImageInList(image) == (Image *) NULL) |
| 1097 | { |
| 1098 | image=DestroyImageList(image); |
| 1099 | return((Image *) NULL); |
| 1100 | } |
| 1101 | image=SyncNextImageInList(image); |
| 1102 | status=SetImageProgress(image,LoadImagesTag,TellBlob(image), |
| 1103 | GetBlobSize(image)); |
| 1104 | if (status == MagickFalse) |
| 1105 | break; |
| 1106 | } |
| 1107 | scene++; |
| 1108 | } while (count == (ssize_t) length); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1109 | quantum_info=DestroyQuantumInfo(quantum_info); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1110 | canvas_image=DestroyImage(canvas_image); |
| 1111 | (void) CloseBlob(image); |
| 1112 | return(GetFirstImageInList(image)); |
| 1113 | } |
| 1114 | |
| 1115 | /* |
| 1116 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1117 | % % |
| 1118 | % % |
| 1119 | % % |
| 1120 | % R e g i s t e r C M Y K I m a g e % |
| 1121 | % % |
| 1122 | % % |
| 1123 | % % |
| 1124 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1125 | % |
| 1126 | % RegisterCMYKImage() adds attributes for the CMYK image format to |
| 1127 | % the list of supported formats. The attributes include the image format |
| 1128 | % tag, a method to read and/or write the format, whether the format |
| 1129 | % supports the saving of more than one frame to the same file or blob, |
| 1130 | % whether the format supports native in-memory I/O, and a brief |
| 1131 | % description of the format. |
| 1132 | % |
| 1133 | % The format of the RegisterCMYKImage method is: |
| 1134 | % |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1135 | % size_t RegisterCMYKImage(void) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1136 | % |
| 1137 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1138 | ModuleExport size_t RegisterCMYKImage(void) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1139 | { |
| 1140 | MagickInfo |
| 1141 | *entry; |
| 1142 | |
dirk | 06b627a | 2015-04-06 18:59:17 +0000 | [diff] [blame] | 1143 | entry=AcquireMagickInfo("CMYK","CMYK", |
| 1144 | "Raw cyan, magenta, yellow, and black samples"); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1145 | entry->decoder=(DecodeImageHandler *) ReadCMYKImage; |
| 1146 | entry->encoder=(EncodeImageHandler *) WriteCMYKImage; |
dirk | 08e9a11 | 2015-02-22 01:51:41 +0000 | [diff] [blame] | 1147 | entry->flags|=CoderRawSupportFlag; |
| 1148 | entry->flags|=CoderEndianSupportFlag; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1149 | (void) RegisterMagickInfo(entry); |
dirk | 06b627a | 2015-04-06 18:59:17 +0000 | [diff] [blame] | 1150 | entry=AcquireMagickInfo("CMYK","CMYKA", |
| 1151 | "Raw cyan, magenta, yellow, black, and alpha samples"); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1152 | entry->decoder=(DecodeImageHandler *) ReadCMYKImage; |
| 1153 | entry->encoder=(EncodeImageHandler *) WriteCMYKImage; |
dirk | 08e9a11 | 2015-02-22 01:51:41 +0000 | [diff] [blame] | 1154 | entry->flags|=CoderRawSupportFlag; |
| 1155 | entry->flags|=CoderEndianSupportFlag; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1156 | (void) RegisterMagickInfo(entry); |
| 1157 | return(MagickImageCoderSignature); |
| 1158 | } |
| 1159 | |
| 1160 | /* |
| 1161 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1162 | % % |
| 1163 | % % |
| 1164 | % % |
| 1165 | % U n r e g i s t e r C M Y K I m a g e % |
| 1166 | % % |
| 1167 | % % |
| 1168 | % % |
| 1169 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1170 | % |
| 1171 | % UnregisterCMYKImage() removes format registrations made by the |
| 1172 | % CMYK module from the list of supported formats. |
| 1173 | % |
| 1174 | % The format of the UnregisterCMYKImage method is: |
| 1175 | % |
| 1176 | % UnregisterCMYKImage(void) |
| 1177 | % |
| 1178 | */ |
| 1179 | ModuleExport void UnregisterCMYKImage(void) |
| 1180 | { |
| 1181 | (void) UnregisterMagickInfo("CMYK"); |
| 1182 | (void) UnregisterMagickInfo("CMYKA"); |
| 1183 | } |
| 1184 | |
| 1185 | /* |
| 1186 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1187 | % % |
| 1188 | % % |
| 1189 | % % |
| 1190 | % W r i t e C M Y K I m a g e % |
| 1191 | % % |
| 1192 | % % |
| 1193 | % % |
| 1194 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 1195 | % |
| 1196 | % WriteCMYKImage() writes an image to a file in cyan, magenta, yellow, and |
| 1197 | % black,rasterfile format. |
| 1198 | % |
| 1199 | % The format of the WriteCMYKImage method is: |
| 1200 | % |
| 1201 | % MagickBooleanType WriteCMYKImage(const ImageInfo *image_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1202 | % Image *image,ExceptionInfo *exception) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1203 | % |
| 1204 | % A description of each parameter follows. |
| 1205 | % |
| 1206 | % o image_info: the image info. |
| 1207 | % |
| 1208 | % o image: The image. |
| 1209 | % |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1210 | % o exception: return any errors or warnings in this structure. |
| 1211 | % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1212 | */ |
| 1213 | static MagickBooleanType WriteCMYKImage(const ImageInfo *image_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1214 | Image *image,ExceptionInfo *exception) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1215 | { |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1216 | MagickBooleanType |
| 1217 | status; |
| 1218 | |
| 1219 | MagickOffsetType |
| 1220 | scene; |
| 1221 | |
| 1222 | QuantumInfo |
| 1223 | *quantum_info; |
| 1224 | |
| 1225 | QuantumType |
| 1226 | quantum_type; |
| 1227 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1228 | size_t |
| 1229 | length; |
| 1230 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1231 | ssize_t |
cristy | 90dbac7 | 2010-08-22 15:08:40 +0000 | [diff] [blame] | 1232 | count, |
| 1233 | y; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1234 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1235 | unsigned char |
| 1236 | *pixels; |
| 1237 | |
| 1238 | /* |
| 1239 | Allocate memory for pixels. |
| 1240 | */ |
| 1241 | assert(image_info != (const ImageInfo *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1242 | assert(image_info->signature == MagickCoreSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1243 | assert(image != (Image *) NULL); |
cristy | e1c94d9 | 2015-06-28 12:16:33 +0000 | [diff] [blame] | 1244 | assert(image->signature == MagickCoreSignature); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1245 | if (image->debug != MagickFalse) |
| 1246 | (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| 1247 | if (image_info->interlace != PartitionInterlace) |
| 1248 | { |
| 1249 | /* |
| 1250 | Open output image file. |
| 1251 | */ |
cristy | edf03fa | 2011-08-30 12:44:39 +0000 | [diff] [blame] | 1252 | status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1253 | if (status == MagickFalse) |
| 1254 | return(status); |
| 1255 | } |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1256 | scene=0; |
| 1257 | do |
| 1258 | { |
| 1259 | /* |
| 1260 | Convert MIFF to CMYK raster pixels. |
| 1261 | */ |
| 1262 | if (image->colorspace != CMYKColorspace) |
cristy | e941a75 | 2011-10-15 01:52:48 +0000 | [diff] [blame] | 1263 | (void) TransformImageColorspace(image,CMYKColorspace,exception); |
cristy | 286596b | 2012-01-08 00:58:30 +0000 | [diff] [blame] | 1264 | quantum_type=CMYKQuantum; |
| 1265 | if (LocaleCompare(image_info->magick,"CMYKA") == 0) |
| 1266 | { |
| 1267 | quantum_type=CMYKAQuantum; |
cristy | 17f11b0 | 2014-12-20 19:37:04 +0000 | [diff] [blame] | 1268 | if (image->alpha_trait == UndefinedPixelTrait) |
cristy | 286596b | 2012-01-08 00:58:30 +0000 | [diff] [blame] | 1269 | (void) SetImageAlphaChannel(image,OpaqueAlphaChannel,exception); |
| 1270 | } |
cristy | 5f766ef | 2014-12-14 21:12:47 +0000 | [diff] [blame] | 1271 | quantum_info=AcquireQuantumInfo(image_info,image); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1272 | if (quantum_info == (QuantumInfo *) NULL) |
| 1273 | ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed"); |
cristy | b3f97ae | 2015-05-18 12:29:32 +0000 | [diff] [blame] | 1274 | pixels=(unsigned char *) GetQuantumPixels(quantum_info); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1275 | switch (image_info->interlace) |
| 1276 | { |
| 1277 | case NoInterlace: |
| 1278 | default: |
| 1279 | { |
| 1280 | /* |
| 1281 | No interlacing: CMYKCMYKCMYKCMYKCMYKCMYK... |
| 1282 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1283 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1284 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1285 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1286 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1287 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1288 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1289 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1290 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1291 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1292 | quantum_type,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1293 | count=WriteBlob(image,length,pixels); |
| 1294 | if (count != (ssize_t) length) |
| 1295 | break; |
| 1296 | if (image->previous == (Image *) NULL) |
| 1297 | { |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame] | 1298 | status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y, |
| 1299 | image->rows); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1300 | if (status == MagickFalse) |
| 1301 | break; |
| 1302 | } |
| 1303 | } |
| 1304 | break; |
| 1305 | } |
| 1306 | case LineInterlace: |
| 1307 | { |
| 1308 | /* |
| 1309 | Line interlacing: CCC...MMM...YYY...KKK...CCC...MMM...YYY...KKK... |
| 1310 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1311 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1312 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1313 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1314 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1315 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1316 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1317 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1318 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1319 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1320 | CyanQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1321 | count=WriteBlob(image,length,pixels); |
| 1322 | if (count != (ssize_t) length) |
| 1323 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1324 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1325 | MagentaQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1326 | count=WriteBlob(image,length,pixels); |
| 1327 | if (count != (ssize_t) length) |
| 1328 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1329 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1330 | YellowQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1331 | count=WriteBlob(image,length,pixels); |
| 1332 | if (count != (ssize_t) length) |
| 1333 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1334 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1335 | BlackQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1336 | count=WriteBlob(image,length,pixels); |
| 1337 | if (count != (ssize_t) length) |
| 1338 | break; |
| 1339 | if (quantum_type == CMYKAQuantum) |
| 1340 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1341 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1342 | AlphaQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1343 | count=WriteBlob(image,length,pixels); |
| 1344 | if (count != (ssize_t) length) |
| 1345 | break; |
| 1346 | } |
| 1347 | if (image->previous == (Image *) NULL) |
| 1348 | { |
cristy | cee9711 | 2010-05-28 00:44:52 +0000 | [diff] [blame] | 1349 | status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y, |
| 1350 | image->rows); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1351 | if (status == MagickFalse) |
| 1352 | break; |
| 1353 | } |
| 1354 | } |
| 1355 | break; |
| 1356 | } |
| 1357 | case PlaneInterlace: |
| 1358 | { |
| 1359 | /* |
| 1360 | Plane interlacing: CCCCCC...MMMMMM...YYYYYY...KKKKKK... |
| 1361 | */ |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1362 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1363 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1364 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1365 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1366 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1367 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1368 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1369 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1370 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1371 | CyanQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1372 | count=WriteBlob(image,length,pixels); |
| 1373 | if (count != (ssize_t) length) |
| 1374 | break; |
| 1375 | } |
| 1376 | if (image->previous == (Image *) NULL) |
| 1377 | { |
| 1378 | status=SetImageProgress(image,SaveImageTag,1,6); |
| 1379 | if (status == MagickFalse) |
| 1380 | break; |
| 1381 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1382 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1383 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1384 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1385 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1386 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1387 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1388 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1389 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1390 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1391 | MagentaQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1392 | count=WriteBlob(image,length,pixels); |
| 1393 | if (count != (ssize_t) length) |
| 1394 | break; |
| 1395 | } |
| 1396 | if (image->previous == (Image *) NULL) |
| 1397 | { |
| 1398 | status=SetImageProgress(image,SaveImageTag,2,6); |
| 1399 | if (status == MagickFalse) |
| 1400 | break; |
| 1401 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1402 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1403 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1404 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1405 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1406 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1407 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1408 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1409 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1410 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1411 | YellowQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1412 | count=WriteBlob(image,length,pixels); |
| 1413 | if (count != (ssize_t) length) |
| 1414 | break; |
| 1415 | } |
| 1416 | if (image->previous == (Image *) NULL) |
| 1417 | { |
| 1418 | status=SetImageProgress(image,SaveImageTag,3,6); |
| 1419 | if (status == MagickFalse) |
| 1420 | break; |
| 1421 | } |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1422 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1423 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1424 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1425 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1426 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1427 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1428 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1429 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1430 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1431 | BlackQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1432 | count=WriteBlob(image,length,pixels); |
| 1433 | if (count != (ssize_t) length) |
| 1434 | break; |
| 1435 | } |
| 1436 | if (image->previous == (Image *) NULL) |
| 1437 | { |
| 1438 | status=SetImageProgress(image,SaveImageTag,4,6); |
| 1439 | if (status == MagickFalse) |
| 1440 | break; |
| 1441 | } |
| 1442 | if (quantum_type == CMYKAQuantum) |
| 1443 | { |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1444 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1445 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1446 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1447 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1448 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1449 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1450 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1451 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1452 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1453 | AlphaQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1454 | count=WriteBlob(image,length,pixels); |
| 1455 | if (count != (ssize_t) length) |
| 1456 | break; |
| 1457 | } |
| 1458 | if (image->previous == (Image *) NULL) |
| 1459 | { |
| 1460 | status=SetImageProgress(image,SaveImageTag,5,6); |
| 1461 | if (status == MagickFalse) |
| 1462 | break; |
| 1463 | } |
| 1464 | } |
| 1465 | if (image_info->interlace == PartitionInterlace) |
| 1466 | (void) CopyMagickString(image->filename,image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 1467 | MagickPathExtent); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1468 | if (image->previous == (Image *) NULL) |
| 1469 | { |
| 1470 | status=SetImageProgress(image,SaveImageTag,6,6); |
| 1471 | if (status == MagickFalse) |
| 1472 | break; |
| 1473 | } |
| 1474 | break; |
| 1475 | } |
| 1476 | case PartitionInterlace: |
| 1477 | { |
| 1478 | /* |
| 1479 | Partition interlacing: CCCCCC..., MMMMMM..., YYYYYY..., KKKKKK... |
| 1480 | */ |
| 1481 | AppendImageFormat("C",image->filename); |
| 1482 | status=OpenBlob(image_info,image,scene == 0 ? WriteBinaryBlobMode : |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1483 | AppendBinaryBlobMode,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1484 | if (status == MagickFalse) |
| 1485 | return(status); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1486 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1487 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1488 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1489 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1490 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1491 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1492 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1493 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1494 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1495 | CyanQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1496 | count=WriteBlob(image,length,pixels); |
| 1497 | if (count != (ssize_t) length) |
| 1498 | break; |
| 1499 | } |
| 1500 | if (image->previous == (Image *) NULL) |
| 1501 | { |
| 1502 | status=SetImageProgress(image,SaveImageTag,1,6); |
| 1503 | if (status == MagickFalse) |
| 1504 | break; |
| 1505 | } |
| 1506 | (void) CloseBlob(image); |
| 1507 | AppendImageFormat("M",image->filename); |
| 1508 | status=OpenBlob(image_info,image,scene == 0 ? WriteBinaryBlobMode : |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1509 | AppendBinaryBlobMode,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1510 | if (status == MagickFalse) |
| 1511 | return(status); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1512 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1513 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1514 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1515 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1516 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1517 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1518 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1519 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1520 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1521 | MagentaQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1522 | count=WriteBlob(image,length,pixels); |
| 1523 | if (count != (ssize_t) length) |
| 1524 | break; |
| 1525 | } |
| 1526 | if (image->previous == (Image *) NULL) |
| 1527 | { |
| 1528 | status=SetImageProgress(image,SaveImageTag,2,6); |
| 1529 | if (status == MagickFalse) |
| 1530 | break; |
| 1531 | } |
| 1532 | (void) CloseBlob(image); |
| 1533 | AppendImageFormat("Y",image->filename); |
| 1534 | status=OpenBlob(image_info,image,scene == 0 ? WriteBinaryBlobMode : |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1535 | AppendBinaryBlobMode,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1536 | if (status == MagickFalse) |
| 1537 | return(status); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1538 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1539 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1540 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1541 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1542 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1543 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1544 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1545 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1546 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1547 | YellowQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1548 | count=WriteBlob(image,length,pixels); |
| 1549 | if (count != (ssize_t) length) |
| 1550 | break; |
| 1551 | } |
| 1552 | if (image->previous == (Image *) NULL) |
| 1553 | { |
| 1554 | status=SetImageProgress(image,SaveImageTag,3,6); |
| 1555 | if (status == MagickFalse) |
| 1556 | break; |
| 1557 | } |
| 1558 | (void) CloseBlob(image); |
| 1559 | AppendImageFormat("K",image->filename); |
| 1560 | status=OpenBlob(image_info,image,scene == 0 ? WriteBinaryBlobMode : |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1561 | AppendBinaryBlobMode,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1562 | if (status == MagickFalse) |
| 1563 | return(status); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1564 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1565 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1566 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1567 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1568 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1569 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1570 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1571 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1572 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1573 | BlackQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1574 | count=WriteBlob(image,length,pixels); |
| 1575 | if (count != (ssize_t) length) |
| 1576 | break; |
| 1577 | } |
| 1578 | if (image->previous == (Image *) NULL) |
| 1579 | { |
| 1580 | status=SetImageProgress(image,SaveImageTag,4,6); |
| 1581 | if (status == MagickFalse) |
| 1582 | break; |
| 1583 | } |
| 1584 | if (quantum_type == CMYKAQuantum) |
| 1585 | { |
| 1586 | (void) CloseBlob(image); |
| 1587 | AppendImageFormat("A",image->filename); |
| 1588 | status=OpenBlob(image_info,image,scene == 0 ? WriteBinaryBlobMode : |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1589 | AppendBinaryBlobMode,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1590 | if (status == MagickFalse) |
| 1591 | return(status); |
cristy | bb50337 | 2010-05-27 20:51:26 +0000 | [diff] [blame] | 1592 | for (y=0; y < (ssize_t) image->rows; y++) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1593 | { |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1594 | register const Quantum |
dirk | 05d2ff7 | 2015-11-18 23:13:43 +0100 | [diff] [blame] | 1595 | *magick_restrict p; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1596 | |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1597 | p=GetVirtualPixels(image,0,y,image->columns,1,exception); |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1598 | if (p == (const Quantum *) NULL) |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1599 | break; |
cristy | 4c08aed | 2011-07-01 19:47:50 +0000 | [diff] [blame] | 1600 | length=ExportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
cristy | 1e178e7 | 2011-08-28 19:44:34 +0000 | [diff] [blame] | 1601 | AlphaQuantum,pixels,exception); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1602 | count=WriteBlob(image,length,pixels); |
| 1603 | if (count != (ssize_t) length) |
| 1604 | break; |
| 1605 | } |
| 1606 | if (image->previous == (Image *) NULL) |
| 1607 | { |
| 1608 | status=SetImageProgress(image,SaveImageTag,5,6); |
| 1609 | if (status == MagickFalse) |
| 1610 | break; |
| 1611 | } |
| 1612 | } |
| 1613 | (void) CloseBlob(image); |
| 1614 | (void) CopyMagickString(image->filename,image_info->filename, |
cristy | 151b66d | 2015-04-15 10:50:31 +0000 | [diff] [blame] | 1615 | MagickPathExtent); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1616 | if (image->previous == (Image *) NULL) |
| 1617 | { |
| 1618 | status=SetImageProgress(image,SaveImageTag,6,6); |
| 1619 | if (status == MagickFalse) |
| 1620 | break; |
| 1621 | } |
| 1622 | break; |
| 1623 | } |
| 1624 | } |
| 1625 | quantum_info=DestroyQuantumInfo(quantum_info); |
| 1626 | if (GetNextImageInList(image) == (Image *) NULL) |
| 1627 | break; |
| 1628 | image=SyncNextImageInList(image); |
| 1629 | status=SetImageProgress(image,SaveImagesTag,scene++, |
| 1630 | GetImageListLength(image)); |
| 1631 | if (status == MagickFalse) |
| 1632 | break; |
| 1633 | } while (image_info->adjoin != MagickFalse); |
| 1634 | (void) CloseBlob(image); |
| 1635 | return(MagickTrue); |
| 1636 | } |