CogCalibCheckerboardWarpParams.WarpDestinationRectangle Property

CogCalibCheckerboardWarpParams WarpDestinationRectangle Property

Cognex VisionPro

Rectangle of the undistorted calibration image that specifies what pixels will be present in the warped (runtime) output image. If the rectangle is Nothing, all the pixels of the undistorted image will be output. It must be in '.', '@', or '#' space.

Namespace: Cognex.VisionPro.CalibFix.Implementation.Internal
Assembly: Cognex.VisionPro.CalibFix (in Cognex.VisionPro.CalibFix.dll) Version: 65.1.0.0

Syntax

C++

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public virtual CogRectangle WarpDestinationRectangle { get; set; }

public virtual CogRectangle WarpDestinationRectangle { get; set; }

Public Overridable Property WarpDestinationRectangle As CogRectangle 
	Get 
	Set

Public Overridable Property WarpDestinationRectangle As CogRectangle 
	Get 
	Set

public:
virtual property CogRectangle^ WarpDestinationRectangle {
	CogRectangle^ get ();
	void set (CogRectangle^ value);
}

public:
virtual property CogRectangle^ WarpDestinationRectangle {
	CogRectangle^ get ();
	void set (CogRectangle^ value);
}

Property Value

Type: CogRectangle

Implements

ICogCalibCheckerboardWarpParams WarpDestinationRectangle

Events

Event Type	Reason
CogCalibCheckerboard Changed	In linear mode, fires when the value of this property changes. In warping mode, fires when the value of this property changes and step 4 has not completed. The following state flag may be affected: SfWarpDestinationRectangle
CogCalibCheckerboard Changed	In warping mode, fires when the value of this property changes and step 4 has been completed. If step 5 was completed, the following state flags are affected: SfCalibrated SfGetComputedUncalibratedFromCalibratedTransform SfGetComputedUncalibratedFromRawCalibratedTransform SfComputedRMSError SfGetInfoStrings

Event Type

Reason

CogCalibCheckerboard Changed

In linear mode, fires when the value of this property changes. In warping mode, fires when the value of this property changes and step 4 has not completed.

The following state flag may be affected:

SfWarpDestinationRectangle

CogCalibCheckerboard Changed

In warping mode, fires when the value of this property changes and step 4 has been completed. If step 5 was completed, the following state flags are affected:

Exceptions

Exception	Condition
ArgumentException	The selected space name of the rectangle was not '.', '@', or '#'.

Remarks

This rectangle, which is expressed in pixel space of the UndistortedCalibrationImage, specifies the size and position of the run-time OutputImage. The rectangle you specify is rounded to integer coordinates and its intersection with the UndistortedCalibrationImage is computed to produce the final output image. If this rectangle does not intersect with the UndistortedCalibrationImage, Calibrate returns an error.

Note: Changing this rectangle untrains the tool.

Default Value: Null