ICogCalibCheckerboardWarpParams GetOutputImageRootFromCalibratedTransform Method Cognex VisionPro 9.10
Returns the 2-D linear transformation that maps points from calibrated space into the root (@) space of the output image, if it has been computed. Otherwise, returns Nothing. The transform is computed by calling Calibrate.

Namespace: Cognex.VisionPro.CalibFix
Assembly: Cognex.VisionPro.CalibFix (in Cognex.VisionPro.CalibFix.dll) Version: 79.0.0.0
Syntax
Copy to ClipboardPrint
CogTransform2DLinear GetOutputImageRootFromCalibratedTransform()

Return Value

Type: CogTransform2DLinear

The returned transformation.

Remarks

Returns the 2D linear transformation that maps points from calibrated space into the root (@) space of the output image, if it has been computed. Otherwise, returns Nothing. The transform is computed by calling Calibrate .

The transformation returned by this function is added to the coordinate space tree of the output tree by the Checkerboard Calibration tool at run time. The returned transformation can be thought of as the linear component of the overall calibration transformation. The nonlinear part, which is not added to the coordinate space tree, can be obtained by calling GetInputPixelFromOutputPixelTransform(ICogImage).

This function returns Nothing if Calibrated is false or if ComputationMode is Linear.

See Also
ICogCalibCheckerboardWarpParams Interface
Cognex.VisionPro.CalibFix Namespace