image/color.CMYK.K (field)

4 uses

	image/color (current package)
		ycbcr.go#L349: 	C, M, Y, K uint8
		ycbcr.go#L356: 	w := 0xffff - uint32(c.K)*0x101

	image
		image.go#L1074: 	s[3] = c1.K
		image.go#L1099: 	s[3] = c.K