ContourArea
Estimate the contour area using Green's formula.
Syntax
Definition:
HRESULT ContourArea(
HRESULT hrPrev,
ITcVnContainer* ipContour,
double& fArea
)Parameters
|
Name |
Type |
Description |
|---|---|---|
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) | |
|
ipContour |
Single contour (ContainerType_Vector_TcVnPoint2_DINT or ContainerType_Vector_TcVnPoint2_REAL; The elements of this container are the points of the contour.) | |
|
fArea |
double& |
Returns the estimated contour area (The actual contour area may differ depending on the shape of the contour.) |
Return valueRequired License
TC3 Vision Base