F_VN_SortDetectedPatternPoints
Sort the detected pattern points according to the relative positions of the calibration pattern points.
Syntax
Definition:
FUNCTION F_VN_SortDetectedPatternPoints : HRESULT
VAR_INPUT
ipImagePoints : ITcVnContainer;
ipPatternPoints : ITcVnContainer;
hrPrev : HRESULT;
END_VAR
Inputs
|
Name |
Type |
Description |
|---|---|---|
|
ipImagePoints |
Detected pattern point positions in the image coordinate system (will be sorted by this function, ContainerType_Vector_TcVnPoint2_REAL) | |
|
ipPatternPoints |
The pattern points in the calibration pattern coordinate system, used as a reference to sort ipImagePoints (ContainerType_Vector_TcVnPoint3_REAL) | |
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) |
Return valueRequired License
TC3 Vision Metrology 2D
System Requirements
Development environment | Target platform | PLC libraries to include |
|---|---|---|
TwinCAT V3.1. 4024.44 or later | PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU | Tc3_Vision |