Golang Min Examples

Example #1

File: greyscale.go Project: hawx/img

func MinimalC() utils.Composable {
	return colorAlterer(func(r, g, b uint32) uint32 {
		return utils.Min(r, g, b)
	})
}

Example #2

File: greyscale.go Project: hawx/img

func LightnessC() utils.Composable {
	return colorAlterer(func(r, g, b uint32) uint32 {
		return (utils.Max(r, g, b) + utils.Min(r, g, b)) / 2
	})
}