cv::detail::RotationWarper Class Reference

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

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

Inheritance 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. More...
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. More...
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. More...
virtual Point2f	warpPoint (const Point2f &pt, InputArray K, InputArray R)=0
	Projects the image point. More...
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::CylindricalWarperGpu, cv::detail::SphericalWarperGpu, cv::detail::PlaneWarperGpu, cv::detail::CylindricalWarper, cv::detail::SphericalWarper, cv::detail::AffineWarper, cv::detail::PlaneWarper, cv::detail::RotationWarperBase< P >, cv::detail::RotationWarperBase< PlaneProjector >, cv::detail::RotationWarperBase< SphericalPortraitProjector >, cv::detail::RotationWarperBase< PaniniPortraitProjector >, cv::detail::RotationWarperBase< StereographicProjector >, cv::detail::RotationWarperBase< CompressedRectilinearProjector >, cv::detail::RotationWarperBase< SphericalProjector >, cv::detail::RotationWarperBase< FisheyeProjector >, cv::detail::RotationWarperBase< CompressedRectilinearPortraitProjector >, cv::detail::RotationWarperBase< PaniniProjector >, cv::detail::RotationWarperBase< TransverseMercatorProjector >, cv::detail::RotationWarperBase< CylindricalPortraitProjector >, cv::detail::RotationWarperBase< CylindricalProjector >, cv::detail::RotationWarperBase< MercatorProjector >, and cv::detail::RotationWarperBase< PlanePortraitProjector >.

getScale()

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

inlinevirtual

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

setScale()

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

inlinevirtual

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

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

Examples:

samples/cpp/stitching_detailed.cpp.

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

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

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

Examples:

samples/cpp/stitching_detailed.cpp.

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

• opencv2/stitching/detail/warpers.hpp