FrameGrabber25D Class Reference

The FrameGrabber25D abstract interface, can be used to grab images from a specialized source. More...

#include <FrameGrabber25D.hpp>

Inherited by GLFrameGrabber25D.

Public Types
typedef rw::core::Ptr< FrameGrabber25D >	Ptr
	Smart pointer type for FrameGrabber25D.

Public Member Functions
	FrameGrabber25D (size_t width, size_t height)
	constructor More...
virtual	~FrameGrabber25D ()
	destructor
size_t	getWidth () const
	returns the width of the image More...
size_t	getHeight () const
	returns the height of the image More...
virtual double	getFieldOfViewY ()=0
	Returns the field of view measured around the y-axis. More...
void	resize (size_t width, size_t height)
	resizes the image that this frameGrabber use. The colorcode will default to the one that FrameGrabber25D was initialized with. More...
virtual rw::geometry::PointCloud &	getImage ()
	returns the image More...
virtual void	grab (rw::core::Ptr< rw::kinematics::Frame > frame, const rw::kinematics::State &state)=0
	this function grabs a image from the specialized source and copies it to the FrameGrabber25D image.
virtual double	getMaxDepth ()=0
	maximum depth that this framegrabber can handle More...
virtual double	getMinDepth ()=0
	minimum depth that this framegrabber can handle More...

Protected Attributes
rw::geometry::PointCloud *	_img
	The image.
size_t	_width
	Width of the image.
size_t	_height
	Height of the image.

Detailed Description

The FrameGrabber25D abstract interface, can be used to grab images from a specialized source.

Constructor & Destructor Documentation

FrameGrabber25D()

FrameGrabber25D ( size_t  width, size_t  height  )

inline

constructor

Parameters

width	[in] width of the image that this FrameGrabber25D uses.
height	[in] height of the image that this FrameGrabber25D uses.

Member Function Documentation

getFieldOfViewY()

virtual double getFieldOfViewY ( )

pure virtual

Returns the field of view measured around the y-axis.

Returns

Field of view measured around y-axis in radians

Implemented in GLFrameGrabber25D.

getHeight()

size_t getHeight ( ) const

inline

returns the height of the image

Returns

the height of the image

getImage()

virtual rw::geometry::PointCloud& getImage ( )

inlinevirtual

returns the image

Returns

the image

getMaxDepth()

virtual double getMaxDepth ( )

pure virtual

maximum depth that this framegrabber can handle

Returns

maximum depth in meter

Implemented in GLFrameGrabber25D.

getMinDepth()

virtual double getMinDepth ( )

pure virtual

minimum depth that this framegrabber can handle

Returns

minimum depth in meter

Implemented in GLFrameGrabber25D.

getWidth()

size_t getWidth ( ) const

inline

returns the width of the image

Returns

the height of the image

resize()

void resize ( size_t  width, size_t  height  )

inline

resizes the image that this frameGrabber use. The colorcode will default to the one that FrameGrabber25D was initialized with.

Parameters

width	[in] width of image
height	[in] height of image

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The documentation for this class was generated from the following file:

• FrameGrabber25D.hpp