[Image-SIG] Example Code for Displaying Pictures--I'm Stumped

[Wayne Watson]

A few hours ago someone posted some sample Python code somewhere in 
several of the python lists pictures. I looked at it and thought that 
looks pretty interesting. Now I can't find it. Does anyone know of that 
post? Typical I use Image-SIG, Pmw-Toolkit Python Tutor, Tkinter, 
VisPython lists but I don't see it.

My interest is that I would like to step through a video file of b/w 
images, 640x480, and stop along the way to make histograms to determine 
noise characteristics of the camera that took the video.

-- 
           Wayne Watson (Watson Adventures, Prop., Nevada City, CA)

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