| OpenCV 3.4.1 Open Source Computer Vision

Namespaces | Functions
cudawarping.hpp File Reference
`#include "opencv2/core/cuda.hpp"`
`#include "opencv2/imgproc.hpp"`

## Namespaces
| cv
| cv::cuda

## Functions
void | cv::cuda::buildWarpAffineMaps (InputArray M, bool inverse, Size dsize, OutputArray xmap, OutputArray ymap, Stream &stream=Stream::Null())
| Builds transformation maps for affine transformation. More...
void | cv::cuda::buildWarpPerspectiveMaps (InputArray M, bool inverse, Size dsize, OutputArray xmap, OutputArray ymap, Stream &stream=Stream::Null())
| Builds transformation maps for perspective transformation. More...
void | cv::cuda::pyrDown (InputArray src, OutputArray dst, Stream &stream=Stream::Null())
| Smoothes an image and downsamples it. More...
void | cv::cuda::pyrUp (InputArray src, OutputArray dst, Stream &stream=Stream::Null())
| Upsamples an image and then smoothes it. More...
void | cv::cuda::remap (InputArray src, OutputArray dst, InputArray xmap, InputArray ymap, int interpolation, int borderMode=BORDER_CONSTANT, Scalar borderValue=Scalar(), Stream &stream=Stream::Null())
| Applies a generic geometrical transformation to an image. More...
void | cv::cuda::resize (InputArray src, OutputArray dst, Size dsize, double fx=0, double fy=0, int interpolation=INTER_LINEAR, Stream &stream=Stream::Null())
| Resizes an image. More...
void | cv::cuda::rotate (InputArray src, OutputArray dst, Size dsize, double angle, double xShift=0, double yShift=0, int interpolation=INTER_LINEAR, Stream &stream=Stream::Null())
| Rotates an image around the origin (0,0) and then shifts it. More...
void | cv::cuda::warpAffine (InputArray src, OutputArray dst, InputArray M, Size dsize, int flags=INTER_LINEAR, int borderMode=BORDER_CONSTANT, Scalar borderValue=Scalar(), Stream &stream=Stream::Null())
| Applies an affine transformation to an image. More...
void | cv::cuda::warpPerspective (InputArray src, OutputArray dst, InputArray M, Size dsize, int flags=INTER_LINEAR, int borderMode=BORDER_CONSTANT, Scalar borderValue=Scalar(), Stream &stream=Stream::Null())
| Applies a perspective transformation to an image. More...