Searched refs:back_gx (Results 1 – 2 of 2) sorted by relevance
2329 png_uint_32 back_gx = (255-alpha) * back_g; in png_image_read_colormap() local2338 PNG_sRGB_FROM_LINEAR(gray + back_gx), in png_image_read_colormap()
2595 png_uint_32 back_gx = (255-alpha) * back_g; in png_image_read_colormap() local2604 PNG_sRGB_FROM_LINEAR(gray + back_gx), in png_image_read_colormap()