Get rotation boundary


FwStatus   fwiGetRotateBound ( FwiRect srcRoidouble bound[2][2]double angledouble xShiftdouble yShift );


angle   Specifies the rotation angle in degrees, counterclockwise.
bound[2][2]   Boundary rectangle vertex coordinates for a transformed source ROI.
srcRoi   Source image ROI.
xShift   Shift value for X axis direction.
yShift   Shift value for Y axis direction.


This function is used with the GetRotateQuad function. It computes the boundaries of the source ROI for the rotate functions.

Bound[0] contains the top right x and y coordinates

Bound[1] contains the bottom left x and y coordinates