[Insight-users] Retrieve image pixel intensity

Pui Yu Lau pyl111 at rogers.com
Wed Feb 28 20:45:34 EST 2007


Hi Everyone,

    I was wondering what is the best method to retrieve an image's pixel 
intensity -- either pixel by pixel, or in matrix format for the whole 
image.  I'll be doing this on .pgm and .png image files.

- PY



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