Le 04/10/2012 16:35, Pierre Haessig a écrit : > So I think this code indeed resamples the rastered plot image on a > shaken coordinate grid. I kind of understand that the noise on > coordinates is spatially smoothed by a 10px Gaussian Point Spread > Function (if I understand correctly...) I've implemented this processing in a tiny "image_shake" script. https://gist.github.com/3834536 A nice occasion to learn how to use some scipy image processing functions...
I've attached the before/after images because I didn't manage to put them in the Gist (it's not a plot image but gives the idea of line shaking). Now, I think it's unfortunately outside the frame of Fernando's challenge, because this script uses zero matplotlib methods!! Best, Pierre
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