opencv2/cudawarping.hpp

#include <opencv2/core/cuda.hpp>
#include <opencv2/imgproc.hpp>

Include dependency graph for cudawarping.hpp:

Namespaces

namespace cv

namespace 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.

void cv::cuda::buildWarpAffineMaps (Mat M, bool inverse, Size dsize, GpuMat &xmap, GpuMat &ymap, Stream &stream=Stream::Null())

void cv::cuda::buildWarpAffineMaps (UMat M, bool inverse, Size dsize, GpuMat &xmap, GpuMat &ymap, Stream &stream=Stream::Null())

void cv::cuda::buildWarpPerspectiveMaps (InputArray M, bool inverse, Size dsize, OutputArray xmap, OutputArray ymap, Stream &stream=Stream::Null())

Builds transformation maps for perspective transformation.

void cv::cuda::buildWarpPerspectiveMaps (Mat M, bool inverse, Size dsize, GpuMat &xmap, GpuMat &ymap, Stream &stream=Stream::Null())

void cv::cuda::buildWarpPerspectiveMaps (UMat M, bool inverse, Size dsize, GpuMat &xmap, GpuMat &ymap, Stream &stream=Stream::Null())

void cv::cuda::pyrDown (InputArray src, OutputArray dst, Stream &stream=Stream::Null())

Smoothes an image and downsamples it.

void cv::cuda::pyrUp (InputArray src, OutputArray dst, Stream &stream=Stream::Null())

Upsamples an image and then smoothes it.

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.

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.

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.

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.

void cv::cuda::warpAffine (InputArray src, OutputArray dst, Mat M, Size dsize, int flags=INTER_LINEAR, int borderMode=BORDER_CONSTANT, Scalar borderValue=Scalar(), Stream &stream=Stream::Null())

void cv::cuda::warpAffine (InputArray src, OutputArray dst, UMat M, Size dsize, int flags=INTER_LINEAR, int borderMode=BORDER_CONSTANT, Scalar borderValue=Scalar(), Stream &stream=Stream::Null())

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.

void cv::cuda::warpPerspective (InputArray src, OutputArray dst, Mat M, Size dsize, int flags=INTER_LINEAR, int borderMode=BORDER_CONSTANT, Scalar borderValue=Scalar(), Stream &stream=Stream::Null())

void cv::cuda::warpPerspective (InputArray src, OutputArray dst, UMat M, Size dsize, int flags=INTER_LINEAR, int borderMode=BORDER_CONSTANT, Scalar borderValue=Scalar(), Stream &stream=Stream::Null())