Searched refs:red_green (Results 1 – 2 of 2) sorted by relevance
520 red_green; in IsPixelGray() local522 red_green=(MagickRealType) pixel[image->channel_map[RedPixelChannel].offset]- in IsPixelGray()527 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelGray()569 red_green; in IsPixelMonochrome() local575 red_green=(MagickRealType) pixel[image->channel_map[RedPixelChannel].offset]- in IsPixelMonochrome()580 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelMonochrome()600 red_green; in IsPixelInfoMonochrome() local605 red_green=pixel_info->red-pixel_info->green; in IsPixelInfoMonochrome()607 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelInfoMonochrome()
45 red_green signed formats but no uncompressed ones, which might