Writes a Jpeg file
| 426 | |
| 427 | //! Writes a Jpeg file |
| 428 | ILboolean ilSaveJpeg(const ILstring FileName) |
| 429 | { |
| 430 | ILHANDLE JpegFile; |
| 431 | ILuint JpegSize; |
| 432 | |
| 433 | if (ilGetBoolean(IL_FILE_MODE) == IL_FALSE) { |
| 434 | if (iFileExists(FileName)) { |
| 435 | ilSetError(IL_FILE_ALREADY_EXISTS); |
| 436 | return IL_FALSE; |
| 437 | } |
| 438 | } |
| 439 | |
| 440 | JpegFile = iopenw(FileName); |
| 441 | if (JpegFile == NULL) { |
| 442 | ilSetError(IL_COULD_NOT_OPEN_FILE); |
| 443 | return IL_FALSE; |
| 444 | } |
| 445 | |
| 446 | JpegSize = ilSaveJpegF(JpegFile); |
| 447 | iclosew(JpegFile); |
| 448 | |
| 449 | if (JpegSize == 0) |
| 450 | return IL_FALSE; |
| 451 | return IL_TRUE; |
| 452 | } |
| 453 | |
| 454 | |
| 455 | //! Writes a Jpeg to an already-opened file |