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Lines 18-24
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| 18 |
% M M A A P % |
18 |
% M M A A P % |
| 19 |
% % |
19 |
% % |
| 20 |
% % |
20 |
% % |
| 21 |
% Read/Write Image Colormaps As An Image File % |
21 |
% Read/Write Image Colormaps And Image File % |
| 22 |
% % |
22 |
% % |
| 23 |
% % |
23 |
% % |
| 24 |
% Software Design % |
24 |
% Software Design % |
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Lines 349-364
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| 349 |
/* |
349 |
/* |
| 350 |
Allocate colormap. |
350 |
Allocate colormap. |
| 351 |
*/ |
351 |
*/ |
| 352 |
if (!IsPaletteImage(image,&image->exception)) |
352 |
if (SetImageType(image,PaletteType) == MagickFail) |
| 353 |
(void) SetImageType(image,PaletteType); |
353 |
ThrowMAPWriterException(ResourceLimitError,MemoryAllocationFailed,image); |
| 354 |
packet_size=image->depth > 8 ? 2 : 1; |
354 |
packet_size=image->depth > 8 ? 2 : 1; |
| 355 |
pixels=MagickAllocateMemory(unsigned char *,image->columns*packet_size); |
355 |
pixels=MagickAllocateArray(unsigned char *,image->columns,packet_size); |
| 356 |
if (pixels == (unsigned char *) NULL) |
356 |
if (pixels == (unsigned char *) NULL) |
| 357 |
ThrowMAPWriterException(ResourceLimitError,MemoryAllocationFailed,image); |
357 |
ThrowMAPWriterException(ResourceLimitError,MemoryAllocationFailed,image); |
| 358 |
packet_size=image->colors > 256 ? 6 : 3; |
358 |
packet_size=image->colors > 256 ? 6 : 3; |
| 359 |
colormap=MagickAllocateMemory(unsigned char *,packet_size*image->colors); |
359 |
colormap=MagickAllocateArray(unsigned char *,packet_size,image->colors); |
| 360 |
if (colormap == (unsigned char *) NULL) |
360 |
if (colormap == (unsigned char *) NULL) |
| 361 |
ThrowMAPWriterException(ResourceLimitError,MemoryAllocationFailed,image); |
361 |
ThrowMAPWriterException(ResourceLimitError,MemoryAllocationFailed,image); |
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362 |
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| 362 |
/* |
363 |
/* |
| 363 |
Write colormap to file. |
364 |
Write colormap to file. |
| 364 |
*/ |
365 |
*/ |
