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Importing Graphics into a table

• To: mathgroup at smc.vnet.net
• Subject: [mg14883] Importing Graphics into a table
• From: "Christopher Gorski" <cgorski at adelphia.net>
• Date: Mon, 23 Nov 1998 10:12:01 -0500
• Sender: owner-wri-mathgroup at wolfram.com

I'm trying to convert a black and white graphic to a table of 0s or 1s
depending on the pixel color.  I have several images in bitmap format
that I would like to analyze, but I can't figure out how to get
Mathematica to convert the bitmaps into a table.  For example, a
100x200 b and w image would yield a 100x200 table of 0s and 1s.  I am
also interested in learning how to process grayscale images.

Thanks,
--
Christopher Gorski
cgorski at adelphia.net
http://www.contrib.andrew.cmu.edu/~cgorski