#ifndef IMAGE_APPLY_CHANNEL_H
#define IMAGE_APPLY_CHANNEL_H

#include "ImageApply.h"

class CImageApplyAdjustColors;
class  CImageApplyChannel : public CImageApply
{
public:

	typedef enum channel
	{
        Red,            //红色通道
        Green,          //绿色通道
        Blue,           //蓝色通道
        All,            //去除所有HSV色彩结构中，S大于80的色彩
        Invalid,        //无效
        Except_Red,     //绿蓝色通道混合
        Except_Green,   //红蓝色通道混合
        Except_Blue     //红绿色通道混合
	}Channel;

public:
	
	CImageApplyChannel();

	CImageApplyChannel(Channel channel);

	virtual ~CImageApplyChannel(void);

	virtual void apply(cv::Mat& pDib,int side);

	virtual void apply(std::vector<cv::Mat>& mats, bool isTwoSide);

private:

	void except_channel(const cv::Mat& src, cv::Mat& dst, int channel);

    void colourless(const cv::Mat& src, cv::Mat& dst, uchar threshold = 80);

private:

	Channel m_channel;
    CImageApplyAdjustColors* colors;
};

#endif // !IMAGE_APPLY_CHANNEL_H