default.go
func (r *RGBColor) DeepCopy() *RGBColor {
	if r == nil {
		return nil
	}
	out := new(RGBColor)
	r.DeepCopyInto(out)
	return out
}
func (r *RGBColor) DeepCopy() *RGBColor {
	if r == nil {
		return nil
	}
	out := new(RGBColor)
	r.DeepCopyInto(out)
	return out
}
// DeepCopy copies the receiver into a new RGBColor.