// and if there's any inaccuracy earlier in the chain so that it becomes e.g.
// 254.8, it's better to just get it rounded off than to dither and have it
// possibly get down to 254. This is not the case for the color components.
// and if there's any inaccuracy earlier in the chain so that it becomes e.g.
// 254.8, it's better to just get it rounded off than to dither and have it
// possibly get down to 254. This is not the case for the color components.