Searched refs:red_green (Results 1 – 2 of 2) sorted by relevance
527 red_green; in IsPixelGray() local529 red_green=(MagickRealType) pixel[image->channel_map[RedPixelChannel].offset]- in IsPixelGray()534 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelGray()576 red_green; in IsPixelMonochrome() local582 red_green=(MagickRealType) pixel[image->channel_map[RedPixelChannel].offset]- in IsPixelMonochrome()587 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelMonochrome()607 red_green; in IsPixelInfoMonochrome() local612 red_green=pixel_info->red-pixel_info->green; in IsPixelInfoMonochrome()614 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelInfoMonochrome()
45 red_green signed formats but no uncompressed ones, which might