class cv::detail::StereographicWarper

#include <warpers.hpp>

class StereographicWarper: public cv::detail::RotationWarperBase
{
public:
    // construction

    StereographicWarper(float scale);
};

Inherited Members

public:
    // methods

    virtual
    Rect
    buildMaps(
        Size src_size,
        InputArray K,
        InputArray R,
        OutputArray xmap,
        OutputArray ymap
        ) = 0;

    virtual
    float
    getScale() const;

    virtual
    void
    setScale(float);

    virtual
    Point
    warp(
        InputArray src,
        InputArray K,
        InputArray R,
        int interp_mode,
        int border_mode,
        OutputArray dst
        ) = 0;

    virtual
    void
    warpBackward(
        InputArray src,
        InputArray K,
        InputArray R,
        int interp_mode,
        int border_mode,
        Size dst_size,
        OutputArray dst
        ) = 0;

    virtual
    Point2f
    warpPoint(
        const Point2f& pt,
        InputArray K,
        InputArray R
        ) = 0;

    virtual
    Rect
    warpRoi(
        Size src_size,
        InputArray K,
        InputArray R
        ) = 0;

    virtual
    Rect
    buildMaps(
        Size src_size,
        InputArray K,
        InputArray R,
        OutputArray xmap,
        OutputArray ymap
        );

    virtual
    float
    getScale() const;

    virtual
    void
    setScale(float val);

    virtual
    Point
    warp(
        InputArray src,
        InputArray K,
        InputArray R,
        int interp_mode,
        int border_mode,
        OutputArray dst
        );

    virtual
    void
    warpBackward(
        InputArray src,
        InputArray K,
        InputArray R,
        int interp_mode,
        int border_mode,
        Size dst_size,
        OutputArray dst
        );

    virtual
    Point2f
    warpPoint(
        const Point2f& pt,
        InputArray K,
        InputArray R
        );

    virtual
    Rect
    warpRoi(
        Size src_size,
        InputArray K,
        InputArray R
        );

protected:
    // fields

    P projector_;

    // methods

    virtual
    void
    detectResultRoi(
        Size src_size,
        Point& dst_tl,
        Point& dst_br
        );

    void
    detectResultRoiByBorder(
        Size src_size,
        Point& dst_tl,
        Point& dst_br
        );