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Lines 211-217
Link Here
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| 211 |
// minimum of a byte per pixel |
211 |
// minimum of a byte per pixel |
| 212 |
if (colorType == PNG_COLOR_TYPE_GRAY && bitDepth < 8) |
212 |
if (colorType == PNG_COLOR_TYPE_GRAY && bitDepth < 8) |
| 213 |
{ |
213 |
{ |
| 214 |
png_set_gray_1_2_4_to_8(png_ptr); |
214 |
png_set_expand_gray_1_2_4_to_8(png_ptr); |
| 215 |
} |
215 |
} |
| 216 |
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216 |
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| 217 |
// add alpha if any alpha found |
217 |
// add alpha if any alpha found |
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Lines 346-352
Link Here
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| 346 |
// minimum of a byte per pixel |
346 |
// minimum of a byte per pixel |
| 347 |
if (colorType == PNG_COLOR_TYPE_GRAY && bitDepth < 8) |
347 |
if (colorType == PNG_COLOR_TYPE_GRAY && bitDepth < 8) |
| 348 |
{ |
348 |
{ |
| 349 |
png_set_gray_1_2_4_to_8(png_ptr); |
349 |
png_set_expand_gray_1_2_4_to_8(png_ptr); |
| 350 |
} |
350 |
} |
| 351 |
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351 |
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| 352 |
// add alpha if any alpha found |
352 |
// add alpha if any alpha found |
