cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 3 | % % |
| 4 | % % |
| 5 | % % |
| 6 | % CCCC IIIII N N % |
| 7 | % C I NN N % |
| 8 | % C I N N N % |
| 9 | % C I N NN % |
| 10 | % CCCC IIIII N N % |
| 11 | % % |
| 12 | % % |
| 13 | % Read/Write Kodak Cineon Image Format % |
| 14 | % Cineon Image Format is a subset of SMTPE CIN % |
| 15 | % % |
| 16 | % % |
| 17 | % Software Design % |
| 18 | % John Cristy % |
| 19 | % Kelly Bergougnoux % |
| 20 | % October 2003 % |
| 21 | % % |
| 22 | % % |
cristy | 16af1cb | 2009-12-11 21:38:29 +0000 | [diff] [blame] | 23 | % Copyright 1999-2010 ImageMagick Studio LLC, a non-profit organization % |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 24 | % dedicated to making software imaging solutions freely available. % |
| 25 | % % |
| 26 | % You may not use this file except in compliance with the License. You may % |
| 27 | % obtain a copy of the License at % |
| 28 | % % |
| 29 | % http://www.imagemagick.org/script/license.php % |
| 30 | % % |
| 31 | % Unless required by applicable law or agreed to in writing, software % |
| 32 | % distributed under the License is distributed on an "AS IS" BASIS, % |
| 33 | % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. % |
| 34 | % See the License for the specific language governing permissions and % |
| 35 | % limitations under the License. % |
| 36 | % % |
| 37 | % % |
| 38 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 39 | % |
| 40 | % Cineon image file format draft is available at |
| 41 | % http://www.cineon.com/ff_draft.php. |
| 42 | % |
| 43 | % |
| 44 | */ |
| 45 | |
| 46 | /* |
| 47 | Include declarations. |
| 48 | */ |
| 49 | #include "magick/studio.h" |
| 50 | #include "magick/blob.h" |
| 51 | #include "magick/blob-private.h" |
| 52 | #include "magick/cache.h" |
| 53 | #include "magick/colorspace.h" |
| 54 | #include "magick/exception.h" |
| 55 | #include "magick/exception-private.h" |
| 56 | #include "magick/image.h" |
| 57 | #include "magick/image-private.h" |
| 58 | #include "magick/list.h" |
| 59 | #include "magick/magick.h" |
| 60 | #include "magick/memory_.h" |
| 61 | #include "magick/monitor.h" |
| 62 | #include "magick/monitor-private.h" |
| 63 | #include "magick/option.h" |
| 64 | #include "magick/profile.h" |
| 65 | #include "magick/property.h" |
| 66 | #include "magick/quantum-private.h" |
| 67 | #include "magick/quantum-private.h" |
| 68 | #include "magick/static.h" |
| 69 | #include "magick/string_.h" |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 70 | #include "magick/string-private.h" |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 71 | #include "magick/module.h" |
| 72 | |
| 73 | /* |
| 74 | Typedef declaration. |
| 75 | */ |
| 76 | typedef struct _CINDataFormatInfo |
| 77 | { |
| 78 | unsigned char |
| 79 | interleave, |
| 80 | packing, |
| 81 | sign, |
| 82 | sense; |
| 83 | |
| 84 | unsigned long |
| 85 | line_pad, |
| 86 | channel_pad; |
| 87 | |
| 88 | unsigned char |
| 89 | reserve[20]; |
| 90 | } CINDataFormatInfo; |
| 91 | |
| 92 | typedef struct _CINFileInfo |
| 93 | { |
| 94 | unsigned long |
| 95 | magic, |
| 96 | image_offset, |
| 97 | generic_length, |
| 98 | industry_length, |
| 99 | user_length, |
| 100 | file_size; |
| 101 | |
| 102 | char |
| 103 | version[8], |
| 104 | filename[100], |
| 105 | create_date[12], |
| 106 | create_time[12], |
| 107 | reserve[36]; |
| 108 | } CINFileInfo; |
| 109 | |
| 110 | typedef struct _CINFilmInfo |
| 111 | { |
| 112 | char |
| 113 | id, |
| 114 | type, |
| 115 | offset, |
| 116 | reserve1; |
| 117 | |
| 118 | unsigned long |
| 119 | prefix, |
| 120 | count; |
| 121 | |
| 122 | char |
| 123 | format[32]; |
| 124 | |
| 125 | unsigned long |
| 126 | frame_position; |
| 127 | |
| 128 | float |
| 129 | frame_rate; |
| 130 | |
| 131 | char |
| 132 | frame_id[32], |
| 133 | slate_info[200], |
| 134 | reserve[740]; |
| 135 | } CINFilmInfo; |
| 136 | |
| 137 | typedef struct _CINImageChannel |
| 138 | { |
| 139 | unsigned char |
| 140 | designator[2], |
| 141 | bits_per_pixel, |
| 142 | reserve; |
| 143 | |
| 144 | unsigned long |
| 145 | pixels_per_line, |
| 146 | lines_per_image; |
| 147 | |
| 148 | float |
| 149 | min_data, |
| 150 | min_quantity, |
| 151 | max_data, |
| 152 | max_quantity; |
| 153 | } CINImageChannel; |
| 154 | |
| 155 | typedef struct _CINImageInfo |
| 156 | { |
| 157 | unsigned char |
| 158 | orientation, |
| 159 | number_channels, |
| 160 | reserve1[2]; |
| 161 | |
| 162 | CINImageChannel |
| 163 | channel[8]; |
| 164 | |
| 165 | float |
| 166 | white_point[2], |
| 167 | red_primary_chromaticity[2], |
| 168 | green_primary_chromaticity[2], |
| 169 | blue_primary_chromaticity[2]; |
| 170 | |
| 171 | char |
| 172 | label[200], |
| 173 | reserve[28]; |
| 174 | } CINImageInfo; |
| 175 | |
| 176 | typedef struct _CINOriginationInfo |
| 177 | { |
| 178 | long |
| 179 | x_offset, |
| 180 | y_offset; |
| 181 | |
| 182 | char |
| 183 | filename[100], |
| 184 | create_date[12], |
| 185 | create_time[12], |
| 186 | device[64], |
| 187 | model[32], |
| 188 | serial[32]; |
| 189 | |
| 190 | float |
| 191 | x_pitch, |
| 192 | y_pitch, |
| 193 | gamma; |
| 194 | |
| 195 | char |
| 196 | reserve[40]; |
| 197 | } CINOriginationInfo; |
| 198 | |
| 199 | typedef struct _CINUserInfo |
| 200 | { |
| 201 | char |
| 202 | id[32]; |
| 203 | } CINUserInfo; |
| 204 | |
| 205 | typedef struct CINInfo |
| 206 | { |
| 207 | CINFileInfo |
| 208 | file; |
| 209 | |
| 210 | CINImageInfo |
| 211 | image; |
| 212 | |
| 213 | CINDataFormatInfo |
| 214 | data_format; |
| 215 | |
| 216 | CINOriginationInfo |
| 217 | origination; |
| 218 | |
| 219 | CINFilmInfo |
| 220 | film; |
| 221 | |
| 222 | CINUserInfo |
| 223 | user; |
| 224 | } CINInfo; |
| 225 | |
| 226 | /* |
| 227 | Forward declaractions. |
| 228 | */ |
| 229 | static MagickBooleanType |
| 230 | WriteCINImage(const ImageInfo *,Image *); |
| 231 | |
| 232 | /* |
| 233 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 234 | % % |
| 235 | % % |
| 236 | % % |
| 237 | % I s C I N E O N % |
| 238 | % % |
| 239 | % % |
| 240 | % % |
| 241 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 242 | % |
| 243 | % IsCIN() returns MagickTrue if the image format type, identified by the magick |
| 244 | % string, is CIN. |
| 245 | % |
| 246 | % The format of the IsCIN method is: |
| 247 | % |
| 248 | % MagickBooleanType IsCIN(const unsigned char *magick,const size_t length) |
| 249 | % |
| 250 | % A description of each parameter follows: |
| 251 | % |
| 252 | % o magick: compare image format pattern against these bytes. |
| 253 | % |
| 254 | % o length: Specifies the length of the magick string. |
| 255 | % |
| 256 | */ |
| 257 | static MagickBooleanType IsCIN(const unsigned char *magick,const size_t length) |
| 258 | { |
| 259 | if (length < 4) |
| 260 | return(MagickFalse); |
| 261 | if (memcmp(magick,"\200\052\137\327",4) == 0) |
| 262 | return(MagickTrue); |
| 263 | return(MagickFalse); |
| 264 | } |
| 265 | |
| 266 | /* |
| 267 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 268 | % % |
| 269 | % % |
| 270 | % % |
| 271 | % R e a d C I N E O N I m a g e % |
| 272 | % % |
| 273 | % % |
| 274 | % % |
| 275 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 276 | % |
| 277 | % ReadCINImage() reads an CIN X image file and returns it. It allocates |
| 278 | % the memory necessary for the new Image structure and returns a point to the |
| 279 | % new image. |
| 280 | % |
| 281 | % The format of the ReadCINImage method is: |
| 282 | % |
| 283 | % Image *ReadCINImage(const ImageInfo *image_info, |
| 284 | % ExceptionInfo *exception) |
| 285 | % |
| 286 | % A description of each parameter follows: |
| 287 | % |
| 288 | % o image_info: the image info. |
| 289 | % |
| 290 | % o exception: return any errors or warnings in this structure. |
| 291 | % |
| 292 | */ |
| 293 | |
| 294 | static size_t GetBytesPerRow(unsigned long columns, |
| 295 | unsigned long samples_per_pixel,unsigned long bits_per_pixel, |
| 296 | MagickBooleanType pad) |
| 297 | { |
| 298 | size_t |
| 299 | bytes_per_row; |
| 300 | |
| 301 | switch (bits_per_pixel) |
| 302 | { |
| 303 | case 1: |
| 304 | { |
| 305 | bytes_per_row=4*(((size_t) samples_per_pixel*columns* |
| 306 | bits_per_pixel+31)/32); |
| 307 | break; |
| 308 | } |
| 309 | case 8: |
| 310 | default: |
| 311 | { |
| 312 | bytes_per_row=4*(((size_t) samples_per_pixel*columns* |
| 313 | bits_per_pixel+31)/32); |
| 314 | break; |
| 315 | } |
| 316 | case 10: |
| 317 | { |
| 318 | if (pad == MagickFalse) |
| 319 | { |
| 320 | bytes_per_row=4*(((size_t) samples_per_pixel*columns* |
| 321 | bits_per_pixel+31)/32); |
| 322 | break; |
| 323 | } |
| 324 | bytes_per_row=4*(((size_t) (32*((samples_per_pixel*columns+2)/3))+31)/32); |
| 325 | break; |
| 326 | } |
| 327 | case 12: |
| 328 | { |
| 329 | if (pad == MagickFalse) |
| 330 | { |
| 331 | bytes_per_row=4*(((size_t) samples_per_pixel*columns* |
| 332 | bits_per_pixel+31)/32); |
| 333 | break; |
| 334 | } |
| 335 | bytes_per_row=2*(((size_t) (16*samples_per_pixel*columns)+15)/16); |
| 336 | break; |
| 337 | } |
| 338 | case 16: |
| 339 | { |
| 340 | bytes_per_row=2*(((size_t) samples_per_pixel*columns* |
| 341 | bits_per_pixel+8)/16); |
| 342 | break; |
| 343 | } |
| 344 | case 32: |
| 345 | { |
| 346 | bytes_per_row=4*(((size_t) samples_per_pixel*columns* |
| 347 | bits_per_pixel+31)/32); |
| 348 | break; |
| 349 | } |
| 350 | case 64: |
| 351 | { |
| 352 | bytes_per_row=8*(((size_t) samples_per_pixel*columns* |
| 353 | bits_per_pixel+63)/64); |
| 354 | break; |
| 355 | } |
| 356 | } |
| 357 | return(bytes_per_row); |
| 358 | } |
| 359 | |
| 360 | static inline MagickBooleanType IsFloatDefined(const float value) |
| 361 | { |
| 362 | union |
| 363 | { |
| 364 | unsigned long |
| 365 | unsigned_value; |
| 366 | |
| 367 | double |
| 368 | float_value; |
| 369 | } quantum; |
| 370 | |
| 371 | quantum.unsigned_value=0UL; |
| 372 | quantum.float_value=value; |
| 373 | if (quantum.unsigned_value == 0UL) |
| 374 | return(MagickFalse); |
| 375 | return(MagickTrue); |
| 376 | } |
| 377 | |
| 378 | static Image *ReadCINImage(const ImageInfo *image_info, |
| 379 | ExceptionInfo *exception) |
| 380 | { |
| 381 | #define MonoColorType 1 |
| 382 | #define RGBColorType 3 |
| 383 | |
| 384 | char |
| 385 | magick[4]; |
| 386 | |
| 387 | CINInfo |
| 388 | cin; |
| 389 | |
| 390 | Image |
| 391 | *image; |
| 392 | |
| 393 | long |
| 394 | y; |
| 395 | |
| 396 | MagickBooleanType |
| 397 | status; |
| 398 | |
| 399 | MagickOffsetType |
| 400 | offset; |
| 401 | |
| 402 | QuantumInfo |
| 403 | *quantum_info; |
| 404 | |
| 405 | QuantumType |
| 406 | quantum_type; |
| 407 | |
| 408 | register long |
| 409 | i; |
| 410 | |
| 411 | register PixelPacket |
| 412 | *q; |
| 413 | |
| 414 | size_t |
| 415 | length; |
| 416 | |
| 417 | ssize_t |
| 418 | count; |
| 419 | |
| 420 | unsigned char |
| 421 | *pixels; |
| 422 | |
| 423 | unsigned long |
| 424 | lsb_first; |
| 425 | |
| 426 | /* |
| 427 | Open image file. |
| 428 | */ |
| 429 | assert(image_info != (const ImageInfo *) NULL); |
| 430 | assert(image_info->signature == MagickSignature); |
| 431 | if (image_info->debug != MagickFalse) |
| 432 | (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s", |
| 433 | image_info->filename); |
| 434 | assert(exception != (ExceptionInfo *) NULL); |
| 435 | assert(exception->signature == MagickSignature); |
| 436 | image=AcquireImage(image_info); |
| 437 | status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception); |
| 438 | if (status == MagickFalse) |
| 439 | { |
| 440 | image=DestroyImageList(image); |
| 441 | return((Image *) NULL); |
| 442 | } |
| 443 | /* |
| 444 | File information. |
| 445 | */ |
| 446 | offset=0; |
| 447 | count=ReadBlob(image,4,(unsigned char *) magick); |
| 448 | offset+=count; |
| 449 | if ((count != 4) || |
| 450 | ((LocaleNCompare((char *) magick,"\200\052\137\327",4) != 0))) |
| 451 | ThrowReaderException(CorruptImageError,"ImproperImageHeader"); |
| 452 | image->endian=LSBEndian; |
| 453 | lsb_first=1; |
| 454 | if ((int) (*(char *) &lsb_first) != 0) |
| 455 | image->endian=MSBEndian; |
| 456 | cin.file.image_offset=ReadBlobLong(image); |
| 457 | offset+=4; |
| 458 | cin.file.generic_length=ReadBlobLong(image); |
| 459 | offset+=4; |
| 460 | cin.file.industry_length=ReadBlobLong(image); |
| 461 | offset+=4; |
| 462 | cin.file.user_length=ReadBlobLong(image); |
| 463 | offset+=4; |
| 464 | cin.file.file_size=ReadBlobLong(image); |
| 465 | offset+=4; |
| 466 | offset+=ReadBlob(image,sizeof(cin.file.version),(unsigned char *) |
| 467 | cin.file.version); |
| 468 | (void) SetImageProperty(image,"cin:file.version",cin.file.version); |
| 469 | offset+=ReadBlob(image,sizeof(cin.file.filename),(unsigned char *) |
| 470 | cin.file.filename); |
| 471 | (void) SetImageProperty(image,"cin:file.filename",cin.file.filename); |
| 472 | offset+=ReadBlob(image,sizeof(cin.file.create_date),(unsigned char *) |
| 473 | cin.file.create_date); |
| 474 | (void) SetImageProperty(image,"cin:file.create_date",cin.file.create_date); |
| 475 | offset+=ReadBlob(image,sizeof(cin.file.create_time),(unsigned char *) |
| 476 | cin.file.create_time); |
| 477 | (void) SetImageProperty(image,"cin:file.create_time",cin.file.create_time); |
| 478 | offset+=ReadBlob(image,sizeof(cin.file.reserve),(unsigned char *) |
| 479 | cin.file.reserve); |
| 480 | /* |
| 481 | Image information. |
| 482 | */ |
| 483 | cin.image.orientation=(unsigned char) ReadBlobByte(image); |
| 484 | offset++; |
| 485 | if (cin.image.orientation != (unsigned char) (~0U)) |
| 486 | (void) FormatImageProperty(image,"cin:image.orientation","%d", |
| 487 | cin.image.orientation); |
| 488 | switch (cin.image.orientation) |
| 489 | { |
| 490 | default: |
| 491 | case 0: image->orientation=TopLeftOrientation; break; |
| 492 | case 1: image->orientation=TopRightOrientation; break; |
| 493 | case 2: image->orientation=BottomLeftOrientation; break; |
| 494 | case 3: image->orientation=BottomRightOrientation; break; |
| 495 | case 4: image->orientation=LeftTopOrientation; break; |
| 496 | case 5: image->orientation=RightTopOrientation; break; |
| 497 | case 6: image->orientation=LeftBottomOrientation; break; |
| 498 | case 7: image->orientation=RightBottomOrientation; break; |
| 499 | } |
| 500 | cin.image.number_channels=(unsigned char) ReadBlobByte(image); |
| 501 | offset++; |
| 502 | offset+=ReadBlob(image,sizeof(cin.image.reserve1),(unsigned char *) |
| 503 | cin.image.reserve1); |
| 504 | for (i=0; i < 8; i++) |
| 505 | { |
| 506 | cin.image.channel[i].designator[0]=(unsigned char) ReadBlobByte(image); |
| 507 | offset++; |
| 508 | cin.image.channel[i].designator[1]=(unsigned char) ReadBlobByte(image); |
| 509 | offset++; |
| 510 | cin.image.channel[i].bits_per_pixel=(unsigned char) ReadBlobByte(image); |
| 511 | offset++; |
| 512 | cin.image.channel[i].reserve=(unsigned char) ReadBlobByte(image); |
| 513 | offset++; |
| 514 | cin.image.channel[i].pixels_per_line=ReadBlobLong(image); |
| 515 | offset+=4; |
| 516 | cin.image.channel[i].lines_per_image=ReadBlobLong(image); |
| 517 | offset+=4; |
| 518 | cin.image.channel[i].min_data=ReadBlobFloat(image); |
| 519 | offset+=4; |
| 520 | cin.image.channel[i].min_quantity=ReadBlobFloat(image); |
| 521 | offset+=4; |
| 522 | cin.image.channel[i].max_data=ReadBlobFloat(image); |
| 523 | offset+=4; |
| 524 | cin.image.channel[i].max_quantity=ReadBlobFloat(image); |
| 525 | offset+=4; |
| 526 | } |
| 527 | cin.image.white_point[0]=ReadBlobFloat(image); |
| 528 | offset+=4; |
| 529 | if (IsFloatDefined(cin.image.white_point[0]) != MagickFalse) |
| 530 | image->chromaticity.white_point.x=cin.image.white_point[0]; |
| 531 | cin.image.white_point[1]=ReadBlobFloat(image); |
| 532 | offset+=4; |
| 533 | if (IsFloatDefined(cin.image.white_point[1]) != MagickFalse) |
| 534 | image->chromaticity.white_point.y=cin.image.white_point[1]; |
| 535 | cin.image.red_primary_chromaticity[0]=ReadBlobFloat(image); |
| 536 | offset+=4; |
| 537 | if (IsFloatDefined(cin.image.red_primary_chromaticity[0]) != MagickFalse) |
| 538 | image->chromaticity.red_primary.x=cin.image.red_primary_chromaticity[0]; |
| 539 | cin.image.red_primary_chromaticity[1]=ReadBlobFloat(image); |
| 540 | offset+=4; |
| 541 | if (IsFloatDefined(cin.image.red_primary_chromaticity[1]) != MagickFalse) |
| 542 | image->chromaticity.red_primary.y=cin.image.red_primary_chromaticity[1]; |
| 543 | cin.image.green_primary_chromaticity[0]=ReadBlobFloat(image); |
| 544 | offset+=4; |
| 545 | if (IsFloatDefined(cin.image.green_primary_chromaticity[0]) != MagickFalse) |
| 546 | image->chromaticity.red_primary.x=cin.image.green_primary_chromaticity[0]; |
| 547 | cin.image.green_primary_chromaticity[1]=ReadBlobFloat(image); |
| 548 | offset+=4; |
| 549 | if (IsFloatDefined(cin.image.green_primary_chromaticity[1]) != MagickFalse) |
| 550 | image->chromaticity.green_primary.y=cin.image.green_primary_chromaticity[1]; |
| 551 | cin.image.blue_primary_chromaticity[0]=ReadBlobFloat(image); |
| 552 | offset+=4; |
| 553 | if (IsFloatDefined(cin.image.blue_primary_chromaticity[0]) != MagickFalse) |
| 554 | image->chromaticity.blue_primary.x=cin.image.blue_primary_chromaticity[0]; |
| 555 | cin.image.blue_primary_chromaticity[1]=ReadBlobFloat(image); |
| 556 | offset+=4; |
| 557 | if (IsFloatDefined(cin.image.blue_primary_chromaticity[1]) != MagickFalse) |
| 558 | image->chromaticity.blue_primary.y=cin.image.blue_primary_chromaticity[1]; |
| 559 | offset+=ReadBlob(image,sizeof(cin.image.label),(unsigned char *) |
| 560 | cin.image.label); |
| 561 | (void) SetImageProperty(image,"cin:image.label",cin.image.label); |
| 562 | offset+=ReadBlob(image,sizeof(cin.image.reserve),(unsigned char *) |
| 563 | cin.image.reserve); |
| 564 | /* |
| 565 | Image data format information. |
| 566 | */ |
| 567 | cin.data_format.interleave=(unsigned char) ReadBlobByte(image); |
| 568 | offset++; |
| 569 | cin.data_format.packing=(unsigned char) ReadBlobByte(image); |
| 570 | offset++; |
| 571 | cin.data_format.sign=(unsigned char) ReadBlobByte(image); |
| 572 | offset++; |
| 573 | cin.data_format.sense=(unsigned char) ReadBlobByte(image); |
| 574 | offset++; |
| 575 | cin.data_format.line_pad=ReadBlobLong(image); |
| 576 | offset+=4; |
| 577 | cin.data_format.channel_pad=ReadBlobLong(image); |
| 578 | offset+=4; |
| 579 | offset+=ReadBlob(image,sizeof(cin.data_format.reserve),(unsigned char *) |
| 580 | cin.data_format.reserve); |
| 581 | /* |
| 582 | Image origination information. |
| 583 | */ |
| 584 | cin.origination.x_offset=(long) ReadBlobLong(image); |
| 585 | offset+=4; |
| 586 | if ((unsigned long) cin.origination.x_offset != ~0UL) |
| 587 | (void) FormatImageProperty(image,"cin:origination.x_offset","%ld", |
| 588 | cin.origination.x_offset); |
| 589 | cin.origination.y_offset=(long) ReadBlobLong(image); |
| 590 | offset+=4; |
| 591 | if ((unsigned long) cin.origination.y_offset != ~0UL) |
| 592 | (void) FormatImageProperty(image,"cin:origination.y_offset","%ld", |
| 593 | cin.origination.y_offset); |
| 594 | offset+=ReadBlob(image,sizeof(cin.origination.filename),(unsigned char *) |
| 595 | cin.origination.filename); |
| 596 | (void) SetImageProperty(image,"cin:origination.filename", |
| 597 | cin.origination.filename); |
| 598 | offset+=ReadBlob(image,sizeof(cin.origination.create_date),(unsigned char *) |
| 599 | cin.origination.create_date); |
| 600 | (void) SetImageProperty(image,"cin:origination.create_date", |
| 601 | cin.origination.create_date); |
| 602 | offset+=ReadBlob(image,sizeof(cin.origination.create_time),(unsigned char *) |
| 603 | cin.origination.create_time); |
| 604 | (void) SetImageProperty(image,"cin:origination.create_time", |
| 605 | cin.origination.create_time); |
| 606 | offset+=ReadBlob(image,sizeof(cin.origination.device),(unsigned char *) |
| 607 | cin.origination.device); |
| 608 | (void) SetImageProperty(image,"cin:origination.device", |
| 609 | cin.origination.device); |
| 610 | offset+=ReadBlob(image,sizeof(cin.origination.model),(unsigned char *) |
| 611 | cin.origination.model); |
| 612 | (void) SetImageProperty(image,"cin:origination.model",cin.origination.model); |
| 613 | offset+=ReadBlob(image,sizeof(cin.origination.serial),(unsigned char *) |
| 614 | cin.origination.serial); |
| 615 | (void) SetImageProperty(image,"cin:origination.serial", |
| 616 | cin.origination.serial); |
| 617 | cin.origination.x_pitch=ReadBlobFloat(image); |
| 618 | offset+=4; |
| 619 | cin.origination.y_pitch=ReadBlobFloat(image); |
| 620 | offset+=4; |
| 621 | cin.origination.gamma=ReadBlobFloat(image); |
| 622 | offset+=4; |
| 623 | if (IsFloatDefined(cin.origination.gamma) != MagickFalse) |
| 624 | image->gamma=cin.origination.gamma; |
| 625 | offset+=ReadBlob(image,sizeof(cin.origination.reserve),(unsigned char *) |
| 626 | cin.origination.reserve); |
| 627 | if ((cin.file.image_offset > 2048) && (cin.file.user_length != 0)) |
| 628 | { |
| 629 | /* |
| 630 | Image film information. |
| 631 | */ |
| 632 | cin.film.id=ReadBlobByte(image); |
| 633 | offset++; |
| 634 | if ((unsigned long) cin.film.id != ~0UL) |
| 635 | (void) FormatImageProperty(image,"cin:film.id","%d",cin.film.id); |
| 636 | cin.film.type=ReadBlobByte(image); |
| 637 | offset++; |
| 638 | if ((unsigned long) cin.film.type != ~0UL) |
| 639 | (void) FormatImageProperty(image,"cin:film.type","%d",cin.film.type); |
| 640 | cin.film.offset=ReadBlobByte(image); |
| 641 | offset++; |
| 642 | if ((unsigned long) cin.film.offset != ~0UL) |
| 643 | (void) FormatImageProperty(image,"cin:film.offset","%d", |
| 644 | cin.film.offset); |
| 645 | cin.film.reserve1=ReadBlobByte(image); |
| 646 | offset++; |
| 647 | cin.film.prefix=ReadBlobLong(image); |
| 648 | offset+=4; |
| 649 | if (cin.film.prefix != ~0UL) |
| 650 | (void) FormatImageProperty(image,"cin:film.prefix","%lu", |
| 651 | cin.film.prefix); |
| 652 | cin.film.count=ReadBlobLong(image); |
| 653 | offset+=4; |
| 654 | offset+=ReadBlob(image,sizeof(cin.film.format),(unsigned char *) |
| 655 | cin.film.format); |
| 656 | (void) SetImageProperty(image,"cin:film.format",cin.film.format); |
| 657 | cin.film.frame_position=ReadBlobLong(image); |
| 658 | offset+=4; |
| 659 | if (cin.film.frame_position != ~0UL) |
| 660 | (void) FormatImageProperty(image,"cin:film.frame_position","%lu", |
| 661 | cin.film.frame_position); |
| 662 | cin.film.frame_rate=ReadBlobFloat(image); |
| 663 | offset+=4; |
| 664 | if (IsFloatDefined(cin.film.frame_rate) != MagickFalse) |
| 665 | (void) FormatImageProperty(image,"cin:film.frame_rate","%g", |
| 666 | cin.film.frame_rate); |
| 667 | offset+=ReadBlob(image,sizeof(cin.film.frame_id),(unsigned char *) |
| 668 | cin.film.frame_id); |
| 669 | (void) SetImageProperty(image,"cin:film.frame_id",cin.film.frame_id); |
| 670 | offset+=ReadBlob(image,sizeof(cin.film.slate_info),(unsigned char *) |
| 671 | cin.film.slate_info); |
| 672 | (void) SetImageProperty(image,"cin:film.slate_info",cin.film.slate_info); |
| 673 | offset+=ReadBlob(image,sizeof(cin.film.reserve),(unsigned char *) |
| 674 | cin.film.reserve); |
| 675 | } |
| 676 | if ((cin.file.image_offset > 2048) && (cin.file.user_length != 0)) |
| 677 | { |
| 678 | StringInfo |
| 679 | *profile; |
| 680 | |
| 681 | /* |
| 682 | User defined data. |
| 683 | */ |
| 684 | profile=AcquireStringInfo(cin.file.user_length); |
| 685 | offset+=ReadBlob(image,GetStringInfoLength(profile), |
| 686 | GetStringInfoDatum(profile)); |
| 687 | (void) SetImageProfile(image,"cin:user.data",profile); |
| 688 | profile=DestroyStringInfo(profile); |
| 689 | } |
| 690 | for ( ; offset < (long) cin.file.image_offset; offset++) |
| 691 | (void) ReadBlobByte(image); |
| 692 | image->depth=cin.image.channel[0].bits_per_pixel; |
| 693 | image->columns=cin.image.channel[0].pixels_per_line; |
| 694 | image->rows=cin.image.channel[0].lines_per_image; |
| 695 | if (image_info->ping) |
| 696 | { |
| 697 | (void) CloseBlob(image); |
| 698 | return(image); |
| 699 | } |
| 700 | /* |
| 701 | Convert CIN raster image to pixel packets. |
| 702 | */ |
| 703 | quantum_info=AcquireQuantumInfo(image_info,image); |
| 704 | if (quantum_info == (QuantumInfo *) NULL) |
| 705 | ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed"); |
| 706 | quantum_info->quantum=32; |
| 707 | quantum_info->pack=MagickFalse; |
| 708 | quantum_type=RGBQuantum; |
| 709 | pixels=GetQuantumPixels(quantum_info); |
| 710 | length=GetQuantumExtent(image,quantum_info,quantum_type); |
| 711 | length=GetBytesPerRow(image->columns,3,image->depth,MagickTrue); |
| 712 | if (cin.image.number_channels == 1) |
| 713 | { |
| 714 | quantum_type=GrayQuantum; |
| 715 | length=GetBytesPerRow(image->columns,1,image->depth,MagickTrue); |
| 716 | } |
| 717 | for (y=0; y < (long) image->rows; y++) |
| 718 | { |
| 719 | q=QueueAuthenticPixels(image,0,y,image->columns,1,exception); |
| 720 | if (q == (PixelPacket *) NULL) |
| 721 | break; |
| 722 | count=ReadBlob(image,length,pixels); |
| 723 | if ((size_t) count != length) |
| 724 | break; |
| 725 | (void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info, |
| 726 | quantum_type,pixels,exception); |
| 727 | if (SyncAuthenticPixels(image,exception) == MagickFalse) |
| 728 | break; |
| 729 | if (image->previous == (Image *) NULL) |
| 730 | { |
| 731 | status=SetImageProgress(image,LoadImageTag,y,image->rows); |
| 732 | if (status == MagickFalse) |
| 733 | break; |
| 734 | } |
| 735 | } |
| 736 | SetQuantumImageType(image,quantum_type); |
| 737 | quantum_info=DestroyQuantumInfo(quantum_info); |
| 738 | if (EOFBlob(image) != MagickFalse) |
| 739 | ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile", |
| 740 | image->filename); |
| 741 | image->colorspace=LogColorspace; |
| 742 | (void) CloseBlob(image); |
| 743 | return(GetFirstImageInList(image)); |
| 744 | } |
| 745 | |
| 746 | /* |
| 747 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 748 | % % |
| 749 | % % |
| 750 | % % |
| 751 | % R e g i s t e r C I N E O N I m a g e % |
| 752 | % % |
| 753 | % % |
| 754 | % % |
| 755 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 756 | % |
| 757 | % RegisterCINImage() adds attributes for the CIN image format to the list of |
| 758 | % of supported formats. The attributes include the image format tag, a method |
| 759 | % to read and/or write the format, whether the format supports the saving of |
| 760 | % more than one frame to the same file or blob, whether the format supports |
| 761 | % native in-memory I/O, and a brief description of the format. |
| 762 | % |
| 763 | % The format of the RegisterCINImage method is: |
| 764 | % |
| 765 | % unsigned long RegisterCINImage(void) |
| 766 | % |
| 767 | */ |
| 768 | ModuleExport unsigned long RegisterCINImage(void) |
| 769 | { |
| 770 | MagickInfo |
| 771 | *entry; |
| 772 | |
| 773 | entry=SetMagickInfo("CIN"); |
| 774 | entry->decoder=(DecodeImageHandler *) ReadCINImage; |
| 775 | entry->encoder=(EncodeImageHandler *) WriteCINImage; |
| 776 | entry->magick=(IsImageFormatHandler *) IsCIN; |
| 777 | entry->description=ConstantString("Cineon Image File"); |
| 778 | entry->module=ConstantString("CIN"); |
| 779 | (void) RegisterMagickInfo(entry); |
| 780 | return(MagickImageCoderSignature); |
| 781 | } |
| 782 | |
| 783 | /* |
| 784 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 785 | % % |
| 786 | % % |
| 787 | % % |
| 788 | % U n r e g i s t e r C I N E O N I m a g e % |
| 789 | % % |
| 790 | % % |
| 791 | % % |
| 792 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 793 | % |
| 794 | % UnregisterCINImage() removes format registrations made by the CIN module |
| 795 | % from the list of supported formats. |
| 796 | % |
| 797 | % The format of the UnregisterCINImage method is: |
| 798 | % |
| 799 | % UnregisterCINImage(void) |
| 800 | % |
| 801 | */ |
| 802 | ModuleExport void UnregisterCINImage(void) |
| 803 | { |
| 804 | (void) UnregisterMagickInfo("CINEON"); |
| 805 | } |
| 806 | |
| 807 | /* |
| 808 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 809 | % % |
| 810 | % % |
| 811 | % % |
| 812 | % W r i t e C I N E O N I m a g e % |
| 813 | % % |
| 814 | % % |
| 815 | % % |
| 816 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| 817 | % |
| 818 | % WriteCINImage() writes an image in CIN encoded image format. |
| 819 | % |
| 820 | % The format of the WriteCINImage method is: |
| 821 | % |
| 822 | % MagickBooleanType WriteCINImage(const ImageInfo *image_info,Image *image) |
| 823 | % |
| 824 | % A description of each parameter follows. |
| 825 | % |
| 826 | % o image_info: the image info. |
| 827 | % |
| 828 | % o image: The image. |
| 829 | % |
| 830 | */ |
| 831 | |
| 832 | static inline const char *GetCINProperty(const ImageInfo *image_info, |
| 833 | const Image *image,const char *property) |
| 834 | { |
| 835 | const char |
| 836 | *value; |
| 837 | |
| 838 | value=GetImageOption(image_info,property); |
| 839 | if (value != (const char *) NULL) |
| 840 | return(value); |
| 841 | return(GetImageProperty(image,property)); |
| 842 | } |
| 843 | |
| 844 | static MagickBooleanType WriteCINImage(const ImageInfo *image_info,Image *image) |
| 845 | { |
| 846 | const char |
| 847 | *value; |
| 848 | |
| 849 | CINInfo |
| 850 | cin; |
| 851 | |
| 852 | const StringInfo |
| 853 | *profile; |
| 854 | |
| 855 | long |
| 856 | y; |
| 857 | |
| 858 | MagickBooleanType |
| 859 | status; |
| 860 | |
| 861 | MagickOffsetType |
| 862 | offset; |
| 863 | |
| 864 | QuantumInfo |
| 865 | *quantum_info; |
| 866 | |
| 867 | QuantumType |
| 868 | quantum_type; |
| 869 | |
| 870 | register const PixelPacket |
| 871 | *p; |
| 872 | |
| 873 | register long |
| 874 | i; |
| 875 | |
| 876 | size_t |
| 877 | length; |
| 878 | |
| 879 | ssize_t |
| 880 | count; |
| 881 | |
| 882 | struct tm |
| 883 | local_time; |
| 884 | |
| 885 | time_t |
| 886 | seconds; |
| 887 | |
| 888 | unsigned char |
| 889 | *pixels; |
| 890 | |
| 891 | /* |
| 892 | Open output image file. |
| 893 | */ |
| 894 | assert(image_info != (const ImageInfo *) NULL); |
| 895 | assert(image_info->signature == MagickSignature); |
| 896 | assert(image != (Image *) NULL); |
| 897 | assert(image->signature == MagickSignature); |
| 898 | if (image->debug != MagickFalse) |
| 899 | (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename); |
| 900 | status=OpenBlob(image_info,image,WriteBinaryBlobMode,&image->exception); |
| 901 | if (status == MagickFalse) |
| 902 | return(status); |
| 903 | if (image->colorspace != LogColorspace) |
| 904 | (void) TransformImageColorspace(image,LogColorspace); |
| 905 | /* |
| 906 | Write image information. |
| 907 | */ |
| 908 | (void) ResetMagickMemory(&cin,0,sizeof(cin)); |
| 909 | offset=0; |
| 910 | cin.file.magic=0x802A5FD7UL; |
| 911 | offset+=WriteBlobLong(image,cin.file.magic); |
| 912 | cin.file.image_offset=0x800; |
| 913 | profile=GetImageProfile(image,"cin:user.data"); |
| 914 | if (profile != (StringInfo *) NULL) |
| 915 | { |
| 916 | cin.file.image_offset+=(unsigned long) GetStringInfoLength(profile); |
| 917 | cin.file.image_offset=(((cin.file.image_offset+0x2000-1)/0x2000)*0x2000); |
| 918 | } |
| 919 | offset+=WriteBlobLong(image,cin.file.image_offset); |
| 920 | cin.file.generic_length=0x400; |
| 921 | offset+=WriteBlobLong(image,cin.file.generic_length); |
| 922 | cin.file.industry_length=0x400; |
| 923 | offset+=WriteBlobLong(image,cin.file.industry_length); |
| 924 | cin.file.user_length=0x00; |
| 925 | if (profile != (StringInfo *) NULL) |
| 926 | { |
| 927 | cin.file.user_length+=(unsigned long) GetStringInfoLength(profile); |
| 928 | cin.file.user_length=(((cin.file.user_length+0x2000-1)/0x2000)*0x2000); |
| 929 | } |
| 930 | offset+=WriteBlobLong(image,cin.file.user_length); |
| 931 | cin.file.file_size=4*image->columns*image->rows+0x2000; |
| 932 | offset+=WriteBlobLong(image,cin.file.file_size); |
| 933 | (void) CopyMagickString(cin.file.version,"V4.5",sizeof(cin.file.version)); |
| 934 | offset+=WriteBlob(image,sizeof(cin.file.version),(unsigned char *) |
| 935 | cin.file.version); |
| 936 | value=GetCINProperty(image_info,image,"cin:file.filename"); |
| 937 | if (value != (const char *) NULL) |
| 938 | (void) CopyMagickString(cin.file.filename,value,sizeof(cin.file.filename)); |
| 939 | else |
| 940 | (void) CopyMagickString(cin.file.filename,image->filename, |
| 941 | sizeof(cin.file.filename)); |
| 942 | offset+=WriteBlob(image,sizeof(cin.file.filename),(unsigned char *) |
| 943 | cin.file.filename); |
| 944 | seconds=time((time_t *) NULL); |
| 945 | #if defined(MAGICKCORE_HAVE_LOCALTIME_R) |
| 946 | (void) localtime_r(&seconds,&local_time); |
| 947 | #else |
| 948 | (void) memcpy(&local_time,localtime(&seconds),sizeof(local_time)); |
| 949 | #endif |
| 950 | (void) strftime(cin.file.create_date,sizeof(cin.file.create_date),"%Y:%m:%d", |
| 951 | &local_time); |
| 952 | offset+=WriteBlob(image,sizeof(cin.file.create_date),(unsigned char *) |
| 953 | cin.file.create_date); |
| 954 | (void) strftime(cin.file.create_time,sizeof(cin.file.create_time), |
| 955 | "%H:%M:%S%Z",&local_time); |
| 956 | offset+=WriteBlob(image,sizeof(cin.file.create_time),(unsigned char *) |
| 957 | cin.file.create_time); |
| 958 | offset+=WriteBlob(image,sizeof(cin.file.reserve),(unsigned char *) |
| 959 | cin.file.reserve); |
| 960 | cin.image.orientation=0x00; |
| 961 | offset+=WriteBlobByte(image,cin.image.orientation); |
| 962 | cin.image.number_channels=3; |
| 963 | offset+=WriteBlobByte(image,cin.image.number_channels); |
| 964 | offset+=WriteBlob(image,sizeof(cin.image.reserve1),(unsigned char *) |
| 965 | cin.image.reserve1); |
| 966 | for (i=0; i < 8; i++) |
| 967 | { |
| 968 | cin.image.channel[i].designator[0]=0; /* universal metric */ |
| 969 | offset+=WriteBlobByte(image,cin.image.channel[0].designator[0]); |
| 970 | cin.image.channel[i].designator[1]=(unsigned char) (i > 3 ? 0 : i+1); /* channel color */; |
| 971 | offset+=WriteBlobByte(image,cin.image.channel[1].designator[0]); |
| 972 | cin.image.channel[i].bits_per_pixel=(unsigned char) image->depth; |
| 973 | offset+=WriteBlobByte(image,cin.image.channel[0].bits_per_pixel); |
| 974 | offset+=WriteBlobByte(image,cin.image.channel[0].reserve); |
| 975 | cin.image.channel[i].pixels_per_line=image->columns; |
| 976 | offset+=WriteBlobLong(image,cin.image.channel[0].pixels_per_line); |
| 977 | cin.image.channel[i].lines_per_image=image->rows; |
| 978 | offset+=WriteBlobLong(image,cin.image.channel[0].lines_per_image); |
| 979 | cin.image.channel[i].min_data=0; |
| 980 | offset+=WriteBlobFloat(image,cin.image.channel[0].min_data); |
| 981 | cin.image.channel[i].min_quantity=0.0; |
| 982 | offset+=WriteBlobFloat(image,cin.image.channel[0].min_quantity); |
| 983 | cin.image.channel[i].max_data=(float) ((MagickOffsetType) |
| 984 | GetQuantumRange(image->depth)); |
| 985 | offset+=WriteBlobFloat(image,cin.image.channel[0].max_data); |
| 986 | cin.image.channel[i].max_quantity=2.048f; |
| 987 | offset+=WriteBlobFloat(image,cin.image.channel[0].max_quantity); |
| 988 | } |
| 989 | offset+=WriteBlobFloat(image,image->chromaticity.white_point.x); |
| 990 | offset+=WriteBlobFloat(image,image->chromaticity.white_point.y); |
| 991 | offset+=WriteBlobFloat(image,image->chromaticity.red_primary.x); |
| 992 | offset+=WriteBlobFloat(image,image->chromaticity.red_primary.y); |
| 993 | offset+=WriteBlobFloat(image,image->chromaticity.green_primary.x); |
| 994 | offset+=WriteBlobFloat(image,image->chromaticity.green_primary.y); |
| 995 | offset+=WriteBlobFloat(image,image->chromaticity.blue_primary.x); |
| 996 | offset+=WriteBlobFloat(image,image->chromaticity.blue_primary.y); |
| 997 | value=GetCINProperty(image_info,image,"cin:image.label"); |
| 998 | if (value != (const char *) NULL) |
| 999 | (void) CopyMagickString(cin.image.label,value,sizeof(cin.image.label)); |
| 1000 | offset+=WriteBlob(image,sizeof(cin.image.label),(unsigned char *) |
| 1001 | cin.image.label); |
| 1002 | offset+=WriteBlob(image,sizeof(cin.image.reserve),(unsigned char *) |
| 1003 | cin.image.reserve); |
| 1004 | /* |
| 1005 | Write data format information. |
| 1006 | */ |
| 1007 | cin.data_format.interleave=0; /* pixel interleave (rgbrgbr...) */ |
| 1008 | offset+=WriteBlobByte(image,cin.data_format.interleave); |
| 1009 | cin.data_format.packing=5; /* packing longword (32bit) boundaries */ |
| 1010 | offset+=WriteBlobByte(image,cin.data_format.packing); |
| 1011 | cin.data_format.sign=0; /* unsigned data */ |
| 1012 | offset+=WriteBlobByte(image,cin.data_format.sign); |
| 1013 | cin.data_format.sense=0; /* image sense: positive image */ |
| 1014 | offset+=WriteBlobByte(image,cin.data_format.sense); |
| 1015 | cin.data_format.line_pad=0; |
| 1016 | offset+=WriteBlobLong(image,cin.data_format.line_pad); |
| 1017 | cin.data_format.channel_pad=0; |
| 1018 | offset+=WriteBlobLong(image,cin.data_format.channel_pad); |
| 1019 | offset+=WriteBlob(image,sizeof(cin.data_format.reserve),(unsigned char *) |
| 1020 | cin.data_format.reserve); |
| 1021 | /* |
| 1022 | Write origination information. |
| 1023 | */ |
| 1024 | cin.origination.x_offset=0UL; |
| 1025 | value=GetCINProperty(image_info,image,"cin:origination.x_offset"); |
| 1026 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1027 | cin.origination.x_offset=StringToLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1028 | offset+=WriteBlobLong(image,(unsigned long) cin.origination.x_offset); |
| 1029 | cin.origination.y_offset=0UL; |
| 1030 | value=GetCINProperty(image_info,image,"cin:origination.y_offset"); |
| 1031 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1032 | cin.origination.y_offset=StringToLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1033 | offset+=WriteBlobLong(image,(unsigned long) cin.origination.y_offset); |
| 1034 | value=GetCINProperty(image_info,image,"cin:origination.filename"); |
| 1035 | if (value != (const char *) NULL) |
| 1036 | (void) CopyMagickString(cin.origination.filename,value, |
| 1037 | sizeof(cin.origination.filename)); |
| 1038 | else |
| 1039 | (void) CopyMagickString(cin.origination.filename,image->filename, |
| 1040 | sizeof(cin.origination.filename)); |
| 1041 | offset+=WriteBlob(image,sizeof(cin.origination.filename),(unsigned char *) |
| 1042 | cin.origination.filename); |
| 1043 | seconds=time((time_t *) NULL); |
| 1044 | (void) strftime(cin.origination.create_date, |
| 1045 | sizeof(cin.origination.create_date),"%Y:%m:%d",&local_time); |
| 1046 | offset+=WriteBlob(image,sizeof(cin.origination.create_date),(unsigned char *) |
| 1047 | cin.origination.create_date); |
| 1048 | (void) strftime(cin.origination.create_time, |
| 1049 | sizeof(cin.origination.create_time),"%H:%M:%S%Z",&local_time); |
| 1050 | offset+=WriteBlob(image,sizeof(cin.origination.create_time),(unsigned char *) |
| 1051 | cin.origination.create_time); |
| 1052 | value=GetCINProperty(image_info,image,"cin:origination.device"); |
| 1053 | if (value != (const char *) NULL) |
| 1054 | (void) CopyMagickString(cin.origination.device,value, |
| 1055 | sizeof(cin.origination.device)); |
| 1056 | offset+=WriteBlob(image,sizeof(cin.origination.device),(unsigned char *) |
| 1057 | cin.origination.device); |
| 1058 | value=GetCINProperty(image_info,image,"cin:origination.model"); |
| 1059 | if (value != (const char *) NULL) |
| 1060 | (void) CopyMagickString(cin.origination.model,value, |
| 1061 | sizeof(cin.origination.model)); |
| 1062 | offset+=WriteBlob(image,sizeof(cin.origination.model),(unsigned char *) |
| 1063 | cin.origination.model); |
| 1064 | value=GetCINProperty(image_info,image,"cin:origination.serial"); |
| 1065 | if (value != (const char *) NULL) |
| 1066 | (void) CopyMagickString(cin.origination.serial,value, |
| 1067 | sizeof(cin.origination.serial)); |
| 1068 | offset+=WriteBlob(image,sizeof(cin.origination.serial),(unsigned char *) |
| 1069 | cin.origination.serial); |
| 1070 | cin.origination.x_pitch=0.0f; |
| 1071 | value=GetCINProperty(image_info,image,"cin:origination.x_pitch"); |
| 1072 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1073 | cin.origination.x_pitch=StringToDouble(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1074 | offset+=WriteBlobFloat(image,cin.origination.x_pitch); |
| 1075 | cin.origination.y_pitch=0.0f; |
| 1076 | value=GetCINProperty(image_info,image,"cin:origination.y_pitch"); |
| 1077 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1078 | cin.origination.y_pitch=StringToDouble(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1079 | offset+=WriteBlobFloat(image,cin.origination.y_pitch); |
| 1080 | cin.origination.gamma=image->gamma; |
| 1081 | offset+=WriteBlobFloat(image,cin.origination.gamma); |
| 1082 | offset+=WriteBlob(image,sizeof(cin.origination.reserve),(unsigned char *) |
| 1083 | cin.origination.reserve); |
| 1084 | /* |
| 1085 | Image film information. |
| 1086 | */ |
| 1087 | cin.film.id=0; |
| 1088 | value=GetCINProperty(image_info,image,"cin:film.id"); |
| 1089 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1090 | cin.film.id=(char) StringToLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1091 | offset+=WriteBlobByte(image,(unsigned char) cin.film.id); |
| 1092 | cin.film.type=0; |
| 1093 | value=GetCINProperty(image_info,image,"cin:film.type"); |
| 1094 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1095 | cin.film.type=(char) StringToLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1096 | offset+=WriteBlobByte(image,(unsigned char) cin.film.type); |
| 1097 | cin.film.offset=0; |
| 1098 | value=GetCINProperty(image_info,image,"cin:film.offset"); |
| 1099 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1100 | cin.film.offset=(char) StringToLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1101 | offset+=WriteBlobByte(image,(unsigned char) cin.film.offset); |
| 1102 | offset+=WriteBlobByte(image,(unsigned char) cin.film.reserve1); |
| 1103 | cin.film.prefix=0UL; |
| 1104 | value=GetCINProperty(image_info,image,"cin:film.prefix"); |
| 1105 | if (value != (const char *) NULL) |
cristy | e27293e | 2009-12-18 02:53:20 +0000 | [diff] [blame^] | 1106 | cin.film.prefix=StringToUnsignedLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1107 | offset+=WriteBlobLong(image,cin.film.prefix); |
| 1108 | cin.film.count=0UL; |
| 1109 | value=GetCINProperty(image_info,image,"cin:film.count"); |
| 1110 | if (value != (const char *) NULL) |
cristy | e27293e | 2009-12-18 02:53:20 +0000 | [diff] [blame^] | 1111 | cin.film.count=StringToUnsignedLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1112 | offset+=WriteBlobLong(image,cin.film.count); |
| 1113 | value=GetCINProperty(image_info,image,"cin:film.format"); |
| 1114 | if (value != (const char *) NULL) |
| 1115 | (void) CopyMagickString(cin.film.format,value,sizeof(cin.film.format)); |
| 1116 | offset+=WriteBlob(image,sizeof(cin.film.format),(unsigned char *) |
| 1117 | cin.film.format); |
| 1118 | cin.film.frame_position=0UL; |
| 1119 | value=GetCINProperty(image_info,image,"cin:film.frame_position"); |
| 1120 | if (value != (const char *) NULL) |
cristy | e27293e | 2009-12-18 02:53:20 +0000 | [diff] [blame^] | 1121 | cin.film.frame_position=StringToUnsignedLong(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1122 | offset+=WriteBlobLong(image,cin.film.frame_position); |
| 1123 | cin.film.frame_rate=0.0f; |
| 1124 | value=GetCINProperty(image_info,image,"cin:film.frame_rate"); |
| 1125 | if (value != (const char *) NULL) |
cristy | f2f2727 | 2009-12-17 14:48:46 +0000 | [diff] [blame] | 1126 | cin.film.frame_rate=StringToDouble(value); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1127 | offset+=WriteBlobFloat(image,cin.film.frame_rate); |
| 1128 | value=GetCINProperty(image_info,image,"cin:film.frame_id"); |
| 1129 | if (value != (const char *) NULL) |
| 1130 | (void) CopyMagickString(cin.film.frame_id,value,sizeof(cin.film.frame_id)); |
| 1131 | offset+=WriteBlob(image,sizeof(cin.film.frame_id),(unsigned char *) |
| 1132 | cin.film.frame_id); |
| 1133 | value=GetCINProperty(image_info,image,"cin:film.slate_info"); |
| 1134 | if (value != (const char *) NULL) |
| 1135 | (void) CopyMagickString(cin.film.slate_info,value, |
| 1136 | sizeof(cin.film.slate_info)); |
| 1137 | offset+=WriteBlob(image,sizeof(cin.film.slate_info),(unsigned char *) |
| 1138 | cin.film.slate_info); |
| 1139 | offset+=WriteBlob(image,sizeof(cin.film.reserve),(unsigned char *) |
| 1140 | cin.film.reserve); |
| 1141 | if (profile != (StringInfo *) NULL) |
| 1142 | offset+=WriteBlob(image,GetStringInfoLength(profile), |
| 1143 | GetStringInfoDatum(profile)); |
| 1144 | while (offset < (MagickOffsetType) cin.file.image_offset) |
| 1145 | offset+=WriteBlobByte(image,0x00); |
| 1146 | /* |
| 1147 | Convert pixel packets to CIN raster image. |
| 1148 | */ |
| 1149 | quantum_info=AcquireQuantumInfo(image_info,image); |
| 1150 | if (quantum_info == (QuantumInfo *) NULL) |
| 1151 | ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed"); |
| 1152 | quantum_info->quantum=32; |
| 1153 | quantum_info->pack=MagickFalse; |
| 1154 | quantum_type=RGBQuantum; |
| 1155 | pixels=GetQuantumPixels(quantum_info); |
| 1156 | length=GetBytesPerRow(image->columns,3,image->depth,MagickTrue); |
| 1157 | if (0) |
| 1158 | { |
| 1159 | quantum_type=GrayQuantum; |
| 1160 | length=GetBytesPerRow(image->columns,3,image->depth,MagickTrue); |
| 1161 | } |
| 1162 | for (y=0; y < (long) image->rows; y++) |
| 1163 | { |
| 1164 | p=GetVirtualPixels(image,0,y,image->columns,1,&image->exception); |
| 1165 | if (p == (const PixelPacket *) NULL) |
| 1166 | break; |
| 1167 | (void) ExportQuantumPixels(image,(const CacheView *) NULL,quantum_info, |
| 1168 | quantum_type,pixels,&image->exception); |
| 1169 | count=WriteBlob(image,length,pixels); |
| 1170 | if (count != (ssize_t) length) |
| 1171 | break; |
| 1172 | status=SetImageProgress(image,SaveImageTag,y,image->rows); |
| 1173 | if (status == MagickFalse) |
| 1174 | break; |
| 1175 | } |
| 1176 | quantum_info=DestroyQuantumInfo(quantum_info); |
| 1177 | (void) CloseBlob(image); |
| 1178 | return(status); |
| 1179 | } |