Method unproject

CvPlot/inc/CvPlot/core/Projection.h:19–21

        return _rawProjection.project(point);
    }
    cv::Point2d unproject(cv::Point2d point)const {
        return _rawProjection.unproject(point);
    }
    cv::Rect innerRect()const {
        return _rawProjection.innerRect;
    }