#pragma once
class CColorTransfer
{
public:
	CColorTransfer();
	~CColorTransfer();

public:
	static void RGB2HSL(COLORREF color, double &H, double &S, double &L);
	static COLORREF HSL2RGB(double H, double S, double L);
	static COLORREF ApproximateColor(COLORREF crScr, double diff);

private:
	static double Hue2RGB(double v1, double v2, double vH);
};