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MathGroup Archive 2001

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nxn matrix into point coordinate

  • To: mathgroup at smc.vnet.net
  • Subject: [mg28533] nxn matrix into point coordinate
  • From: Andre Perrig <pera97 at hevs.ch>
  • Date: Wed, 25 Apr 2001 19:21:43 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Dear reader,

I imported a monochrome bitmap and converted it into a list, and got the
matrix representing the pixels.

I whish to get the coordinates of each black pixel to have a one
dimensional function.
How is that possible ?

thanks





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