I was wondering (because it would be extremely helpful to a piece of code I am writing) whether it is possible to specify a region of interest in an image, using impoly for instance, and then morph/reshape this ROI into a different shape? I imagine this working by using some form of image interpolation.
What I want to do is morph an angled rectangle into a vertical rectangle of the same size, I dont want to rotate the image (I have done this already) I want to morph the data in the image (i.e. stretch/squeeze it to fit the new polygon).
Any help with this problem would be appreciated. I know Matlab can do image interpolation and can resize images etc, I just can't find a way to reshape an image...