GetPerspectiveTransformation
Calculate the perspective transformation between four corresponding point pairs. The points mark the corners of the corresponding rectangles.
Syntax
Definition:
HRESULT GetPerspectiveTransformation(
HRESULT hrPrev,
TcVnArray4_Point2_REAL& aSrcPoints,
TcVnArray4_Point2_REAL& aDestPoints,
TcVnMatrix3x3_LREAL& aTransformationMatrix
)Parameters
|
Name |
Type |
Description |
|---|---|---|
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) | |
|
aSrcPoints |
Source points | |
|
aDestPoints |
Destination points | |
|
aTransformationMatrix |
Resulting transformation matrix |
Return valueRequired License
TC3 Vision Base