qualitybase.hpp

// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
 
#ifndef OPENCV_QUALITYBASE_HPP
#define OPENCV_QUALITYBASE_HPP
 
#include <opencv2/core.hpp>
 
namespace cv
{
namespace quality
{
 
 
/************************************ Quality Base Class ************************************/
class CV_EXPORTS_W QualityBase
    : public virtual Algorithm
{
public:
 
    virtual ~QualityBase() = default;
 
    virtual CV_WRAP cv::Scalar compute( InputArray img ) = 0;
 
    virtual CV_WRAP void getQualityMap(OutputArray dst) const
    {
        if (!dst.needed() || _qualityMap.empty() )
            return;
        dst.assign(_qualityMap);
    }
 
    CV_WRAP void clear() CV_OVERRIDE { _qualityMap = _mat_type(); Algorithm::clear(); }
 
    CV_WRAP bool empty() const CV_OVERRIDE { return _qualityMap.empty(); }
 
protected:
 
    using _mat_type = cv::UMat;
 
    _mat_type _qualityMap;
 
};  // QualityBase
}   // quality
}   // cv
#endif