[Matplotlib-users] Pixel shape

[Paolo Z. <p.z...@ya...>]

Hi at all,
I have a numpy matrix (an image) and I'd like to show it.
I thought to use show function, but I have a question.
I don't want that the pixel have dimension 1x1 unit but I want for 
example 1X1.5 unit (I don't want a square but a rectangle).
How can I do this?
Thanks in advance.
Paolo