var image/color.Alpha16Model

4 uses

	image/color (current package)
		color.go#L171: 	Alpha16Model Model = ModelFunc(alpha16Model)

	image
		geom.go#L264: 	return color.Alpha16Model
		image.go#L728: func (p *Alpha16) ColorModel() color.Model { return color.Alpha16Model }
		image.go#L760: 	c1 := color.Alpha16Model.Convert(c).(color.Alpha16)