Detailed Description

Note: Define your functions to override default implementations:
#undef hal_add8u

#define hal_add8u my_add8u

Classes
struct	cv_camera_intrinsics_pinhole_32f
	Camera intrinsics structure, see projectPoints() documentation for details. More...
struct	cv_camera_intrinsics_pinhole_64f
	Camera intrinsics structure, see projectPoints() documentation for details. More...

Functions
int	hal_ni_imageMoments (const uchar *src_data, size_t src_step, int src_type, int width, int height, bool binary, double m[10])
	Calculates all of the moments up to the third order of a polygon or rasterized shape for image.
int	hal_ni_polygonMoments (const uchar *src_data, size_t src_size, int src_type, double m[10])
	Calculates all of the moments up to the third order of a polygon of 2d points.
int	hal_ni_project_points_pinhole32f (const float src_data, size_t src_step, size_t src_size, float dst_data, size_t dst_step, const float rt_data, const cv_camera_intrinsics_pinhole_32f intr_data)
	Project points from 3D world space to 2D screen space using rotation and translation matrix and camera intrinsic parameters.
int	hal_ni_project_points_pinhole64f (const double src_data, size_t src_step, size_t src_size, double dst_data, size_t dst_step, const double rt_data, const cv_camera_intrinsics_pinhole_64f intr_data)
	Project points from 3D world space to 2D screen space using rotation and translation matrix and camera intrinsic parameters.

Function Documentation

inline

Calculates all of the moments up to the third order of a polygon or rasterized shape for image.

Parameters

src_data	Source image data
src_step	Source image step
src_type	source pints type
width	Source image width
height	Source image height
binary	If it is true, all non-zero image pixels are treated as 1's
m	Output array of moments (10 values) in the following order: m00, m10, m01, m20, m11, m02, m30, m21, m12, m03.

inline

Calculates all of the moments up to the third order of a polygon of 2d points.

Parameters

src_data	Source points (Point 2x32f or 2x32s)
src_size	Source points count
src_type	source pints type
m	Output array of moments (10 values) in the following order: m00, m10, m01, m20, m11, m02, m30, m21, m12, m03.

int hal_ni_project_points_pinhole32f	(	const float *	src_data,
		size_t	src_step,
		size_t	src_size,
		float *	dst_data,
		size_t	dst_step,
		const float *	rt_data,
		const cv_camera_intrinsics_pinhole_32f *	intr_data )

inline

Project points from 3D world space to 2D screen space using rotation and translation matrix and camera intrinsic parameters.

Parameters

src_data	Pointer to 3D points array with coordinates interleaved as X, Y, Z, X, Y, Z,..
src_step	Step between consecutive 3D points
src_size	Amount of points
dst_data	Pointer to resulting projected 2D points with coordinates interleaved as u, v, u, v,..
dst_step	Step between consecutive projected 2D points
rt_data	Pointer to 3x4 array containing rotation-then-translation matrix
intr_data	Pointer to camera intrinsics structure

int hal_ni_project_points_pinhole64f	(	const double *	src_data,
		size_t	src_step,
		size_t	src_size,
		double *	dst_data,
		size_t	dst_step,
		const double *	rt_data,
		const cv_camera_intrinsics_pinhole_64f *	intr_data )

inline

Project points from 3D world space to 2D screen space using rotation and translation matrix and camera intrinsic parameters.

Parameters

src_data	Pointer to 3D points array with coordinates interleaved as X, Y, Z, X, Y, Z,..
src_step	Step between consecutive 3D points
src_size	Amount of points
dst_data	Pointer to resulting projected 2D points with coordinates interleaved as u, v, u, v,..
dst_step	Step between consecutive projected 2D points
rt_data	Pointer to 3x4 array containing rotation-then-translation matrix
intr_data	Pointer to camera intrinsics structure