1 | initial version |
The 4th parameter passed to cvWarpAffine looks wrong. The function definition is
void cvWarpAffine(const CvArr* src, CvArr* dst, const CvMat* mapMatrix, int flags=CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS, CvScalar fillval=cvScalarAll(0))
might not solve your original problem though.