newtx/imgproc/algs/image_encoder.h

// encoder bmp to given format
//
// Date:    2024-02-26
#pragma once

#include <imgprc/img_processor.h>
#include <memory>
#include <vector>

class img_encoder : public image_processor
{
    std::string         fmt_ = ".jpg";
    int                 jpeg_quality_ = 100;
    std::vector<int>    param_;

public:
    img_encoder(bool weaker = false);

protected:
    ~img_encoder();

public:
	virtual int set_value(const char* name/*nullptr for all options*/, void* val/*nullptr for restore*/) override;

public:
    virtual image_processor* copy_weaker(void) override;
	virtual int process(std::vector<PROCIMGINFO>& in, std::vector<PROCIMGINFO>& out) override;

public:
    std::shared_ptr<std::vector<uchar>> encode(LPPACKIMAGE head, cv::Mat& mat);
};