Lines Matching refs:red
609 double red, green, blue, alpha; local
622 red = PixelGetRed(internp->pixel_wand);
632 red *= 255;
637 add_assoc_long(return_value, "r", (long) (red > 0.0 ? red + 0.5 : red - 0.5));
646 add_assoc_double(return_value, "r", red);
654 red *= 255;
660 add_assoc_long(return_value, "r", (long) (red > 0.0 ? red + 0.5 : red - 0.5));
680 Quantum red, green, blue, alpha; local
692 red = PixelGetRedQuantum(internp->pixel_wand);
699 add_assoc_double(return_value, "r", red);
704 add_assoc_long(return_value, "r", (long)red);
