On Thu, Sep 12, 2013 at 6:29 PM, Thomas A Caswell <tcaswell@uchicago.edu> wrote:

scipy.ndimage.interpolation.map_coordinates (http://docs.scipy.org/doc/scipy/reference/generated/scipy.ndimage.interpolat...) + matplotlib will do what you want.

For the record, map_coordinates is quite hard to use--have a look at skimage.transform.warp as well. Stéfan