cv::detail::RotationWarper Class Reference

Rotation-only model image warper interface. More...

#include <opencv2/stitching/detail/warpers.hpp>

Collaboration diagram for cv::detail::RotationWarper:

Public Member Functions
virtual	~RotationWarper ()
virtual Rect	buildMaps (Size src_size, InputArray K, InputArray R, OutputArray xmap, OutputArray ymap)=0
	Builds the projection maps according to the given camera data.
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
	Projects the image.
virtual void	warpBackward (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, Size dst_size, OutputArray dst)=0
	Projects the image backward.
virtual Point2f	warpPoint (const Point2f &pt, InputArray K, InputArray R)=0
	Projects the image point.
virtual Point2f	warpPointBackward (const Point2f &pt, InputArray K, InputArray R)=0
	Projects the image point backward.
virtual Rect	warpRoi (Size src_size, InputArray K, InputArray R)=0

Detailed Description

Rotation-only model image warper interface.

Constructor & Destructor Documentation

~RotationWarper()

virtual cv::detail::RotationWarper::~RotationWarper ( )

inlinevirtual

Member Function Documentation

buildMaps()

virtual Rect cv::detail::RotationWarper::buildMaps ( Size  src_size, InputArray  K, InputArray  R, OutputArray  xmap, OutputArray  ymap  )

pure virtual

Builds the projection maps according to the given camera data.

Parameters

src_size	Source image size
K	Camera intrinsic parameters
R	Camera rotation matrix
xmap	Projection map for the x axis
ymap	Projection map for the y axis

Returns

Projected image minimum bounding box

Implemented in cv::detail::AffineWarper, cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, cv::detail::RotationWarperBase< TransverseMercatorProjector >, cv::detail::PlaneWarper, cv::detail::SphericalWarper, cv::detail::CylindricalWarper, cv::detail::PlaneWarperGpu, cv::detail::SphericalWarperGpu, and cv::detail::CylindricalWarperGpu.

getScale()

virtual float cv::detail::RotationWarper::getScale ( ) const

inlinevirtual

Reimplemented in cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, and cv::detail::RotationWarperBase< TransverseMercatorProjector >.

setScale()

virtual void cv::detail::RotationWarper::setScale ( float  )

inlinevirtual

Reimplemented in cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, and cv::detail::RotationWarperBase< TransverseMercatorProjector >.

warp()

virtual Point cv::detail::RotationWarper::warp ( InputArray  src, InputArray  K, InputArray  R, int  interp_mode, int  border_mode, OutputArray  dst  )

pure virtual

Projects the image.

Parameters

src	Source image
K	Camera intrinsic parameters
R	Camera rotation matrix
interp_mode	Interpolation mode
border_mode	Border extrapolation mode
dst	Projected image

Returns

Project image top-left corner

Implemented in cv::detail::AffineWarper, cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, cv::detail::RotationWarperBase< TransverseMercatorProjector >, cv::detail::PlaneWarper, cv::detail::SphericalWarper, cv::detail::CylindricalWarper, cv::detail::PlaneWarperGpu, cv::detail::SphericalWarperGpu, and cv::detail::CylindricalWarperGpu.

warpBackward()

virtual void cv::detail::RotationWarper::warpBackward ( InputArray  src, InputArray  K, InputArray  R, int  interp_mode, int  border_mode, Size  dst_size, OutputArray  dst  )

pure virtual

Projects the image backward.

Parameters

src	Projected image
K	Camera intrinsic parameters
R	Camera rotation matrix
interp_mode	Interpolation mode
border_mode	Border extrapolation mode
dst_size	Backward-projected image size
dst	Backward-projected image

Implemented in cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, and cv::detail::RotationWarperBase< TransverseMercatorProjector >.

warpPoint()

virtual Point2f cv::detail::RotationWarper::warpPoint ( const Point2f &  pt, InputArray  K, InputArray  R  )

pure virtual

Projects the image point.

Parameters

pt	Source point
K	Camera intrinsic parameters
R	Camera rotation matrix

Returns

Projected point

Implemented in cv::detail::AffineWarper, cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, cv::detail::RotationWarperBase< TransverseMercatorProjector >, and cv::detail::PlaneWarper.

warpPointBackward()

virtual Point2f cv::detail::RotationWarper::warpPointBackward ( const Point2f &  pt, InputArray  K, InputArray  R  )

pure virtual

Projects the image point backward.

Parameters

pt	Projected point
K	Camera intrinsic parameters
R	Camera rotation matrix

Returns

Backward-projected point

Implemented in cv::detail::AffineWarper, cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, cv::detail::RotationWarperBase< TransverseMercatorProjector >, and cv::detail::PlaneWarper.

warpRoi()

virtual Rect cv::detail::RotationWarper::warpRoi ( Size  src_size, InputArray  K, InputArray  R  )

pure virtual

Parameters

src_size	Source image bounding box
K	Camera intrinsic parameters
R	Camera rotation matrix

Returns

Projected image minimum bounding box

Implemented in cv::detail::AffineWarper, cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< MercatorProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< PlanePortraitProjector >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< StereographicProjector >, cv::detail::RotationWarperBase< TransverseMercatorProjector >, and cv::detail::PlaneWarper.

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The documentation for this class was generated from the following file:

• opencv2/stitching/detail/warpers.hpp