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Re: Fast way to Rotate a bitmap in Mathematica 6.0

  • To: mathgroup at smc.vnet.net
  • Subject: [mg102132] Re: Fast way to Rotate a bitmap in Mathematica 6.0
  • From: ragfield <ragfield at gmail.com>
  • Date: Thu, 30 Jul 2009 05:32:52 -0400 (EDT)
  • References: <h4p3go$ivh$1@smc.vnet.net>

On Jul 29, 4:07 am, olliH <oliver.hofh... at googlemail.com> wrote:
> Now i would like to rotate the image with an angle of for example
> 12.1231 Degree...

If you only want to rotate the image for display purposes you can use
GeometricTransformation[].  If you actually want to access the pixel
values of the rotated image you'd probably be better off upgrading to
version 7 and using the built-in image processing tools.

-Rob


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