As Gosh said, look for the Python wrapping of OpenCV, that's where you will probably find the most functionalities!

https://pypi.python.org/pypi/opencv-python

Hi,

Python is a very good choice. You'll find plenty of libraries, documentation and tutorials to do this. Have a look at the Numpy/SciPy ecosystem :

http://www.scipy-lectures.org/advanced/image_processing/index.html#basic-image

and

http://www.scipy-lectures.org/packages/scikit-image/

you may have a look on openCV also

As Gosh said, look for the Python wrapping of OpenCV, that's where you will probably find the most functionalities!

https://pypi.python.org/pypi/opencv-python

Thank you everyone for your guidelines.