I am trying to rotate an image in OpenCV.
I've used this code that I found here on Stack Overflow:
Mat source(img);
Point2f src_center(source.cols/2.0, source.rows/2.0);
Mat rot_mat = getRotationMatrix2D(src_center, 40.0, 1.0);
Mat dst;
warpAffine(source, dst, rot_mat, source.size());
Once I have my dst
Mat
variable type filled up I would like to put it back to an IplImage
variable type, any idea about how to do this?