UndistortPointFilter Class Reference

A filter for undistorting 2D-point sets. This filter calculates undistorted 2D image points from distorted 2D image points for a given calibration configuration. It deals with individual pixel positions. To correct entire images, see UndistortImageFilter. More...

Inherits INativeHandle.

Public Member Functions
void	Dispose (bool disposing)
	IDisposable helper function.
void	Dispose ()
	IDisposable implementation.
IEnumerable< Point2Dd >	Undistort (IEnumerable< Point2Dd > distortedPoints)
	Undistort the given distortedPoints .

Static Public Member Functions
static UndistortPointFilter	Create (string calibrationData)
	Create a new UndistortPointFilter from the given calibrationData .
static UndistortPointFilter	FromHandle (IntPtr handle)
	Creates a new UndistortPointFilter from the given handle .

Properties
IntPtr	Handle [get]
	Native handle of the Module.
bool	IsDisposed [get]
	Gets if the native handle has been disposed.

Events
NativeHandleEventDelegate	ObjectDisposing
	Raised when this object is about to be disposed via the IDisposable.Dispose method.
Events inherited from INativeHandle
NativeHandleEventDelegate	ObjectDisposing
	Raised when this object is about to be disposed via the IDisposable.Dispose method.

Detailed Description

A filter for undistorting 2D-point sets. This filter calculates undistorted 2D image points from distorted 2D image points for a given calibration configuration. It deals with individual pixel positions. To correct entire images, see UndistortImageFilter.

Member Function Documentation

Create()

static UndistortPointFilter Create ( string calibrationData )

static

Create a new UndistortPointFilter from the given calibrationData .

Parameters

calibrationData

The calibration data in json format.

Returns

Newly created UndistortPointFilter.

Exceptions

ArgumentException	When calibrationData is null or empty.
CvbException	When an error during creation occurs.

Dispose()

void Dispose

(

bool

disposing

)

IDisposable helper function.

Parameters

disposing

FromHandle()

static UndistortPointFilter FromHandle ( IntPtr handle )

static

Creates a new UndistortPointFilter from the given handle .

Parameters

handle

Native handle.

Returns

Newly created UndistortPointFilter.

Exceptions

ArgumentException

When handle is IntPtr.Zero.

Undistort()

IEnumerable< Point2Dd > Undistort

(

IEnumerable< Point2Dd >

distortedPoints

)

Undistort the given distortedPoints .

Parameters

distortedPoints

Points to undistort.

Returns

Undistorted points.

Exceptions

ArgumentNullException	When distortedPoints is null.
ArgumentException	When distortedPoints is empty.
CvbException	When an error during undistortion occurs.

Event Documentation

ObjectDisposing

NativeHandleEventDelegate ObjectDisposing

Raised when this object is about to be disposed via the IDisposable.Dispose method.

This event is raised right before this object is disposed. The dispose itself cannot be canceled.