cv::PyRotationWarper クラス

公開メンバ関数
CV_WRAP	PyRotationWarper (String type, float scale)
CV_WRAP Point2f	warpPoint (const Point2f &pt, InputArray K, InputArray R)
	Projects the image point. [詳解]
CV_WRAP Point2f	warpPointBackward (const Point2f &pt, InputArray K, InputArray R)
	Projects the image point backward. [詳解]
CV_WRAP Rect	buildMaps (Size src_size, InputArray K, InputArray R, OutputArray xmap, OutputArray ymap)
	Builds the projection maps according to the given camera data. [詳解]
CV_WRAP Point	warp (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, CV_OUT OutputArray dst)
	Projects the image. [詳解]
CV_WRAP void	warpBackward (InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, Size dst_size, CV_OUT OutputArray dst)
	Projects the image backward. [詳解]
CV_WRAP Rect	warpRoi (Size src_size, InputArray K, InputArray R)
CV_WRAP float	getScale () const
CV_WRAP void	setScale (float)

関数詳解

buildMaps()

CV_WRAP Rect cv::PyRotationWarper::buildMaps	(	Size	src_size,
		InputArray	K,
		InputArray	R,
		OutputArray	xmap,
		OutputArray	ymap
	)

Builds the projection maps according to the given camera data.

引数

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

戻り値

Projected image minimum bounding box

warp()

CV_WRAP Point cv::PyRotationWarper::warp	(	InputArray	src,
		InputArray	K,
		InputArray	R,
		int	interp_mode,
		int	border_mode,
		CV_OUT OutputArray	dst
	)

Projects the image.

引数

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

戻り値

Project image top-left corner

warpBackward()

CV_WRAP void cv::PyRotationWarper::warpBackward	(	InputArray	src,
		InputArray	K,
		InputArray	R,
		int	interp_mode,
		int	border_mode,
		Size	dst_size,
		CV_OUT OutputArray	dst
	)

Projects the image backward.

引数

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

warpPoint()

CV_WRAP Point2f cv::PyRotationWarper::warpPoint	(	const Point2f &	pt,
		InputArray	K,
		InputArray	R
	)

Projects the image point.

引数

pt	Source point
K	Camera intrinsic parameters
R	Camera rotation matrix

戻り値

Projected point

warpPointBackward()

CV_WRAP Point2f cv::PyRotationWarper::warpPointBackward	(	const Point2f &	pt,
		InputArray	K,
		InputArray	R
	)

Projects the image point backward.

引数

pt	Projected point
K	Camera intrinsic parameters
R	Camera rotation matrix

戻り値

Backward-projected point

warpRoi()

CV_WRAP Rect cv::PyRotationWarper::warpRoi	(	Size	src_size,
		InputArray	K,
		InputArray	R
	)

引数

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

戻り値

Projected image minimum bounding box

---

このクラス詳解は次のファイルから抽出されました:

• warpers.hpp