I have several scripts dealing with image procession of digital cameras raw data. Currently in use are filters and array processing from numpy, scipy.signal, scipy.ndimage and numexpr. I am looking for faster tools that cold be used without any extensive learning period. I came up of the following options: 1, Theano: Can be very fast, but missing some important features like a median filter 2. OpenCV: Fast and features rich, but the interface is not easy to learn. Any recommendation for alternative libraries or easy interfaces to opencv? (I looked at pyopencv, but the project doen't seems to be alive these days) Nadav