Camera_projection

Classes
class	class_camera_projection
	The class camera projection. Provides functionalities to perform projection of an image into a polygon plane. More...
Files
file	camera_projection.cpp
	performs the projection of a camera image to a polygonal primitive
file	camera_projection.h
	The class camera_projection performs the projection of an image into a polygon plane.
Defines
#define	PFLN   {printf("DEBUG PRINT FILE %s LINE %d\n",__FILE__,__LINE__);}
Typedefs
typedef cv::Vec< unsigned char, 3 >	t_pixel
Functions
int	class_camera_projection::compute_pixel_list_to_vertex_list (pcl::ModelCoefficientsPtr coeff)
void	class_camera_projection::compute_projectable_pixels (void)
int	class_camera_projection::create_image_canvas (const cv::Mat *image, std::vector< pcl::PointXY > *pts)
	Creates the image canvas pixels list and stores it to.
int	class_camera_projection::create_image_canvas_for_known_camera (const cv::Mat *image, std::vector< pcl::PointXY > *pts, std::string name)
int	class_camera_projection::create_polygon_from_pts_list (const pcl::PointCloud< pcl::PointXYZ > *vertexes, pcl::PointCloud< pcl::PointXYZ > *vertices)
int	class_camera_projection::draw_pixels_projectable (cv::Mat *image, pcl::PointCloud< pcl::PointXYZRGB > *pc, const cv::Scalar color, int thickness=1)
int	class_camera_projection::draw_pixels_vector (cv::Mat *image, std::vector< pcl::PointXY > *pts, const cv::Scalar color, int thickness=1)
int	class_camera_projection::draw_pixels_vector_as_polyline (cv::Mat *image, std::vector< pcl::PointXY > *pts, const cv::Scalar color, int thickness)
float	class_camera_projection::get_weight_for_pixel (int l, int c, double resolution_factor, float px, float py, float pz)
int	class_camera_projection::set_image (const cv::Mat *image, ros::Time time, std::string name="none")
	Sets the image to be projected. Also computes the canvas, canny and grid masks.
int	class_camera_projection::set_vertex_chull (const pcl::PointCloud< pcl::PointXYZ >::Ptr vertexes)

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Define Documentation

#define PFLN   {printf("DEBUG PRINT FILE %s LINE %d\n",__FILE__,__LINE__);}

Definition at line 39 of file camera_projection.h.

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Typedef Documentation

typedef cv::Vec<unsigned char, 3> t_pixel

Definition at line 64 of file camera_projection.h.

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Function Documentation

int class_camera_projection::compute_pixel_list_to_vertex_list

(

pcl::ModelCoefficientsPtr

coeff

)

[inherited]

Definition at line 373 of file camera_projection.cpp.

void class_camera_projection::compute_projectable_pixels

(

void

)

[inherited]

Definition at line 276 of file camera_projection.cpp.

int class_camera_projection::create_image_canvas	(	const cv::Mat *	image,
		std::vector< pcl::PointXY > *	pts
	)			[inherited]

Creates the image canvas pixels list and stores it to.

Parameters:

	image
	pts

Returns:

Definition at line 112 of file camera_projection.cpp.

int class_camera_projection::create_image_canvas_for_known_camera	(	const cv::Mat *	image,
		std::vector< pcl::PointXY > *	pts,
		std::string	name
	)			[inherited]

Definition at line 151 of file camera_projection.cpp.

int class_camera_projection::create_polygon_from_pts_list	(	const pcl::PointCloud< pcl::PointXYZ > *	vertexes,
		pcl::PointCloud< pcl::PointXYZ > *	vertices
	)			[inherited]

Definition at line 53 of file camera_projection.cpp.

int class_camera_projection::draw_pixels_projectable	(	cv::Mat *	image,
		pcl::PointCloud< pcl::PointXYZRGB > *	pc,
		const cv::Scalar	color,
		int	thickness = 1
	)			[inherited]

Definition at line 38 of file camera_projection.cpp.

int class_camera_projection::draw_pixels_vector	(	cv::Mat *	image,
		std::vector< pcl::PointXY > *	pts,
		const cv::Scalar	color,
		int	thickness = 1
	)			[inherited]

Definition at line 229 of file camera_projection.cpp.

int class_camera_projection::draw_pixels_vector_as_polyline	(	cv::Mat *	image,
		std::vector< pcl::PointXY > *	pts,
		const cv::Scalar	color,
		int	thickness
	)			[inherited]

Definition at line 238 of file camera_projection.cpp.

float class_camera_projection::get_weight_for_pixel	(	int	l,
		int	c,
		double	resolution_factor,
		float	px,
		float	py,
		float	pz
	)			[inherited]

Definition at line 249 of file camera_projection.cpp.

int class_camera_projection::set_image	(	const cv::Mat *	image,
		ros::Time	time,
		std::string	name = "none"
	)			[inherited]

Sets the image to be projected. Also computes the canvas, canny and grid masks.

Parameters:

	image	the image to be projected
	time	the time stamp of the image
	name	the name of the camera from which the image is taken

Returns:

1=success, 0=failure

Definition at line 69 of file camera_projection.cpp.

int class_camera_projection::set_vertex_chull

(

const pcl::PointCloud< pcl::PointXYZ >::Ptr

vertexes

)

[inherited]

Definition at line 47 of file camera_projection.cpp.