var image/color.YCbCrModel

3 uses

	image/color (current package)
		ycbcr.go#L229: var YCbCrModel Model = ModelFunc(yCbCrModel)

	image
		ycbcr.go#L63: 	return color.YCbCrModel

	image/jpeg
		reader.go#L797: 		cm := color.YCbCrModel