OpenCV  3.3.1
Open Source Computer Vision
Public Member Functions | List of all members
cv::detail::CylindricalWarperGpu Class Reference

#include "warpers.hpp"

Inheritance diagram for cv::detail::CylindricalWarperGpu:
cv::detail::CylindricalWarper cv::detail::RotationWarperBase< CylindricalProjector > cv::detail::RotationWarper

Public Member Functions

 CylindricalWarperGpu (float scale)
 
Rect buildMaps (Size src_size, InputArray K, InputArray R, OutputArray xmap, OutputArray ymap)
 Builds the projection maps according to the given camera data. More...
 
Rect buildMaps (Size src_size, InputArray K, InputArray R, cuda::GpuMat &xmap, cuda::GpuMat &ymap)
 
Point warp (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, OutputArray dst)
 Projects the image. More...
 
Point warp (const cuda::GpuMat &src, InputArray K, InputArray R, int interp_mode, int border_mode, cuda::GpuMat &dst)
 
- Public Member Functions inherited from cv::detail::CylindricalWarper
 CylindricalWarper (float scale)
 Construct an instance of the cylindrical warper class. More...
 
- Public Member Functions inherited from cv::detail::RotationWarperBase< CylindricalProjector >
Rect buildMaps (Size src_size, InputArray K, InputArray R, OutputArray xmap, OutputArray ymap)
 Builds the projection maps according to the given camera data. More...
 
float getScale () const
 
void setScale (float val)
 
Point warp (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, OutputArray dst)
 Projects the image. More...
 
void warpBackward (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, Size dst_size, OutputArray dst)
 Projects the image backward. More...
 
Point2f warpPoint (const Point2f &pt, InputArray K, InputArray R)
 Projects the image point. More...
 
Rect warpRoi (Size src_size, InputArray K, InputArray R)
 
- Public Member Functions inherited from cv::detail::RotationWarper
virtual ~RotationWarper ()
 

Additional Inherited Members

- Protected Member Functions inherited from cv::detail::CylindricalWarper
void detectResultRoi (Size src_size, Point &dst_tl, Point &dst_br)
 
- Protected Member Functions inherited from cv::detail::RotationWarperBase< CylindricalProjector >
void detectResultRoiByBorder (Size src_size, Point &dst_tl, Point &dst_br)
 
- Protected Attributes inherited from cv::detail::RotationWarperBase< CylindricalProjector >
CylindricalProjector projector_
 

Constructor & Destructor Documentation

§ CylindricalWarperGpu()

cv::detail::CylindricalWarperGpu::CylindricalWarperGpu ( float  scale)
inline

Member Function Documentation

§ buildMaps() [1/2]

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

Builds the projection maps according to the given camera data.

Parameters
src_sizeSource image size
KCamera intrinsic parameters
RCamera rotation matrix
xmapProjection map for the x axis
ymapProjection map for the y axis
Returns
Projected image minimum bounding box

Reimplemented from cv::detail::CylindricalWarper.

§ buildMaps() [2/2]

Rect cv::detail::CylindricalWarperGpu::buildMaps ( Size  src_size,
InputArray  K,
InputArray  R,
cuda::GpuMat xmap,
cuda::GpuMat ymap 
)

§ warp() [1/2]

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

Projects the image.

Parameters
srcSource image
KCamera intrinsic parameters
RCamera rotation matrix
interp_modeInterpolation mode
border_modeBorder extrapolation mode
dstProjected image
Returns
Project image top-left corner

Reimplemented from cv::detail::CylindricalWarper.

§ warp() [2/2]

Point cv::detail::CylindricalWarperGpu::warp ( const cuda::GpuMat src,
InputArray  K,
InputArray  R,
int  interp_mode,
int  border_mode,
cuda::GpuMat dst 
)

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