Searched refs:red_green (Results 1 – 2 of 2) sorted by relevance
505 red_green; in IsPixelGray() local507 red_green=(MagickRealType) pixel[image->channel_map[RedPixelChannel].offset]- in IsPixelGray()512 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelGray()555 red_green; in IsPixelMonochrome() local561 red_green=(MagickRealType) pixel[image->channel_map[RedPixelChannel].offset]- in IsPixelMonochrome()566 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelMonochrome()586 red_green; in IsPixelInfoMonochrome() local591 red_green=pixel_info->red-pixel_info->green; in IsPixelInfoMonochrome()593 if ((AbsolutePixelValue(red_green) < MagickEpsilon) && in IsPixelInfoMonochrome()
45 red_green signed formats but no uncompressed ones, which might