Lines 525-531
ILboolean ico_readpng_get_image(ICOIMAGE
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// Expand low-bit-depth grayscale images to 8 bits |
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// Expand low-bit-depth grayscale images to 8 bits |
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if (ico_color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) { |
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if (ico_color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) { |
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png_set_gray_1_2_4_to_8(ico_png_ptr); |
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png_set_expand_gray_1_2_4_to_8(ico_png_ptr); |
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} |
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} |
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// Expand RGB images with transparency to full alpha channels |
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// Expand RGB images with transparency to full alpha channels |