65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
|
/*
|
|||
|
|
* ====================================================
|
|||
|
|
|
|||
|
|
* 功能：通道提取，又名除色。可提取BGR图像中的单个通道、两种通道的混合以及去除彩色像素的图像，目标图像均为灰度图
|
|||
|
|
* 作者：刘丁维
|
|||
|
|
* 生成时间：2020/4/21
|
|||
|
|
* 最近修改时间：v1.0 2020/4/21
|
|||
|
|
v1.1 2020/6/11 在除红时，增加对比度，提高除色效果。
|
|||
|
|
v1.2 2020/7/21 修正之前增强红绿蓝效果的色彩配比。
|
|||
|
|
* 版本号：v1.2
|
|||
|
|
|
|||
|
|
* ====================================================
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
#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
|
|||
|
|
Invalid, //无效
|
|||
|
|
All, //去除所有HSV色彩结构中，S大于80的色彩
|
|||
|
|
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();
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* channel [in]:通道模式
|
|||
|
|
* */
|
|||
|
|
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
|