CompensateLensDistortion (Exp1)

Transforms an image to compensate the lens distortion.
Can use available TwinCAT Job Tasks for executing parallel code regions.

Syntax

Definition:

HRESULT CompensateLensDistortion(
    HRESULT              hrPrev,
    ITcVnImage*          ipSrcImage,
    ITcVnImage*&         ipDestImage,
    TcVnMatrix3x3_LREAL& aCameraMatrix,
    TcVnArray8_LREAL&    aDistortionCoefficients
)

Parameters

Name	Type	Description
hrPrev	HRESULT	HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)
ipSrcImage	ITcVnImage*	Source image
ipDestImage	ITcVnImage*&	Destination image (An appropriate destination image will be created if required.)
aCameraMatrix	TcVnMatrix3x3_LREAL&	Camera matrix containing the intrinsic parameters
aDistortionCoefficients	TcVnArray8_LREAL&	Lens distortion coefficients [k1, k2, p1, p2, k3, k4, k5, k6]

Return value

HRESULT

Required License

TC3 Vision Metrology 2D

System Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1.4024.54 or later	PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision