2022-07-29 08:41:34 +00:00
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/*
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* ====================================================
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* 功能：色彩调整，可以调整伽马、亮度、对比度效果。叠加优先级：亮度 > 对比度 > 伽马
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* 作者：刘丁维
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* 生成时间：2020/4/21
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* 最近修改时间：2020/4/21
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* 版本号：v1.0
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* ====================================================
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*/
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#ifndef IMAGE_APPLY_ADJUST_COLOR_H
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#define IMAGE_APPLY_ADJUST_COLOR_H
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#include "ImageApply.h"
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class GIMGPROC_LIBRARY_API CImageApplyAdjustColors : public CImageApply
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{
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public:
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CImageApplyAdjustColors(void);
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/*
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* brightness [in]: 亮度调节，取值范围[-255, 255]
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* constrast [in]: 对比度调节，取值范围[-128， 127]
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* gamma [in]: 伽马调节，取值范围[0.1, 5.0]
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*/
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CImageApplyAdjustColors(int brightness, int contrast, float gamma);
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virtual ~CImageApplyAdjustColors(void);
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virtual void apply(cv::Mat& pDib, int side);
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virtual void apply(std::vector<cv::Mat>& mats, bool isTwoSide);
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void setAdjustColors(int brightness, int contrast, float gamma);
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int getContrast() { return m_contrast; }
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int getBrightness() { return m_brightness; }
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double getGamma() { return m_gamma; }
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void setBrightness(int brightness);
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void setContrast(int contrast);
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void setGamma(float gamma);
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private:
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void update_lutData();
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private:
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int m_brightness;
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int m_contrast;
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float m_gamma;
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cv::Mat lut;
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};
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#endif // !IMAGE_APPLY_ADJUST_COLOR_H
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