sorki/python-mnist — pull request #2 by NoxAnon (2012-06-29 14:57:07+00:00)
Title: Renders image into .jpg or .png image for optical reference.

...r a mnist filter image.

Specifically it turns a 1d array of images (as returned by the loader)
and converts each greyscale image 0-255 to a (0-255, 0-255, 0-255) RGB
color and writes those to an image.