Lines Matching defs:blue
755 int b = (palette[i].blue >> (8 - PNG_QUANTIZE_BLUE_BITS));
1158 png_ptr->background.blue =
1159 png_ptr->palette[png_ptr->background.index].blue;
1229 = png_ptr->background.blue = png_ptr->background.gray;
1234 = png_ptr->trans_color.blue = png_ptr->trans_color.gray;
1241 = png_ptr->background.blue = png_ptr->background.gray;
1246 = png_ptr->trans_color.blue = png_ptr->trans_color.gray;
1253 = png_ptr->background.blue = png_ptr->background.gray;
1258 = png_ptr->trans_color.blue = png_ptr->trans_color.gray;
1268 = png_ptr->background.blue = png_ptr->background.gray;
1448 png_ptr->background.red == png_ptr->background.blue)
1494 CHOP(png_ptr->background.blue);
1561 back.blue = png_ptr->gamma_table[png_ptr->background.blue];
1565 back_1.blue = png_ptr->gamma_to_1[png_ptr->background.blue];
1601 back.blue = png_gamma_8bit_correct(png_ptr->background.blue,
1609 back.blue = (png_byte)png_ptr->background.blue;
1618 back_1.blue = png_gamma_8bit_correct(png_ptr->background.blue,
1626 back_1.blue = (png_byte)png_ptr->background.blue;
1651 v = png_ptr->gamma_to_1[palette[i].blue];
1652 png_composite(w, v, png_ptr->trans_alpha[i], back_1.blue);
1653 palette[i].blue = png_ptr->gamma_from_1[w];
1660 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
1708 (png_ptr->background.red != png_ptr->background.blue) ||
1718 png_ptr->background_1.blue = png_gamma_correct(png_ptr,
1719 png_ptr->background.blue, g);
1727 png_ptr->background.blue = png_gamma_correct(png_ptr,
1728 png_ptr->background.blue, gs);
1735 = png_ptr->background_1.blue = png_ptr->background_1.gray;
1738 = png_ptr->background.blue = png_ptr->background.gray;
1759 palette[i].blue = png_ptr->gamma_table[palette[i].blue];
1783 back.blue = (png_byte)png_ptr->background.blue;
1801 png_composite(palette[i].blue, palette[i].blue,
1802 png_ptr->trans_alpha[i], back.blue);
1818 int sb = 8 - png_ptr->sig_bit.blue;
1833 png_ptr->palette[i].blue >>= sb;
2440 shift[channels++] = row_info->bit_depth - sig_bits->blue;
3149 png_byte blue = png_ptr->gamma_to_1[*(sp++)];
3151 if (red != green || red != blue)
3155 (rc*red + gc*green + bc*blue)>>15];
3171 png_byte blue = *(sp++);
3173 if (red != green || red != blue)
3176 *(dp++) = (png_byte)((rc*red + gc*green + bc*blue)>>15);
3195 png_uint_16 red, green, blue, w;
3199 blue = (png_uint_16)(((*(sp))<<8) | *(sp + 1)); sp += 2;
3201 if (red == green && red == blue)
3211 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue&0xff)
3212 >> png_ptr->gamma_shift][blue>>8];
3231 png_uint_16 red, green, blue, gray16;
3235 blue = (png_uint_16)(((*(sp))<<8) | *(sp + 1)); sp += 2;
3237 if (red != green || red != blue)
3240 gray16 = (png_uint_16)((rc*red + gc*green + bc*blue)>>15);
3260 png_byte blue = png_ptr->gamma_to_1[*(sp++)];
3262 if (red != green || red != blue)
3266 [(rc*red + gc*green + bc*blue)>>15];
3280 png_byte blue = *(sp++);
3281 if (red != green || red != blue)
3284 *(dp++) = (png_byte)((rc*red + gc*green + bc*blue)>>15);
3299 png_uint_16 red, green, blue, w;
3303 blue = (png_uint_16)(((*(sp))<<8) | *(sp + 1)); sp += 2;
3305 if (red == green && red == blue)
3317 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue&0xff) >>
3318 png_ptr->gamma_shift][blue>>8];
3342 png_uint_16 red, green, blue, gray16;
3345 blue = (png_uint_16)((*(sp)<<8) | *(sp + 1)); sp += 2;
3347 if (red != green || red != blue)
3350 gray16 = (png_uint_16)((rc*red + gc*green + bc*blue)>>15);
3422 palette[i].blue = (png_byte)v;
3706 *(sp + 2) == png_ptr->trans_color.blue)
3710 *(sp + 2) = (png_byte)png_ptr->background.blue;
3729 *(sp + 2) == png_ptr->trans_color.blue)
3733 *(sp + 2) = (png_byte)png_ptr->background.blue;
3756 b == png_ptr->trans_color.blue)
3763 *(sp + 4) = (png_byte)((png_ptr->background.blue >> 8) & 0xff);
3764 *(sp + 5) = (png_byte)(png_ptr->background.blue & 0xff);
3800 b == png_ptr->trans_color.blue)
3806 *(sp + 4) = (png_byte)((png_ptr->background.blue >> 8) & 0xff);
3807 *(sp + 5) = (png_byte)(png_ptr->background.blue & 0xff);
3963 *(sp + 2) = (png_byte)png_ptr->background.blue;
3981 png_composite(w, v, a, png_ptr->background_1.blue);
3999 *(sp + 2) = (png_byte)png_ptr->background.blue;
4010 png_ptr->background.blue);
4051 *(sp + 4) = (png_byte)((png_ptr->background.blue >> 8) & 0xff);
4052 *(sp + 5) = (png_byte)(png_ptr->background.blue & 0xff);
4075 png_composite_16(w, v, a, png_ptr->background_1.blue);
4100 *(sp + 4) = (png_byte)((png_ptr->background.blue >> 8) & 0xff);
4101 *(sp + 5) = (png_byte)(png_ptr->background.blue & 0xff);
4122 png_composite_16(v, b, a, png_ptr->background.blue);
4527 *dp-- = palette[*sp].blue;
4546 *dp-- = palette[*sp].blue;
4730 png_byte blue = (png_byte)(trans_color->blue & 0xff);
4735 if (*(sp - 2) == red && *(sp - 1) == green && *(sp) == blue)
4750 png_byte blue_high = (png_byte)((trans_color->blue >> 8) & 0xff);
4753 png_byte blue_low = (png_byte)(trans_color->blue & 0xff);
4971 png_uint_32 blue = (png_uint_32)((s2 + s1 + 65536L) & 0xffffL);
4974 *(rp + 4) = (png_byte)((blue >> 8) & 0xff);
4975 *(rp + 5) = (png_byte)(blue & 0xff);