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MathGroup Archive 2010

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Re: non rectangular crop

  • To: mathgroup at smc.vnet.net
  • Subject: [mg110733] Re: non rectangular crop
  • From: Christopher Arthur <aarthur at tx.rr.com>
  • Date: Sat, 3 Jul 2010 08:20:52 -0400 (EDT)

AspectRatio->1
PlotRegion->{{xmin,xmax},{ymin,ymax}}


Alessandro a =E9crit :
> is it possible to have a not rectangular image in Mathematica?
>
> I have a lot of images acquired by microscope - they are all squared,
> with the circular field of view surrounded by black.
> I'd like - for further processing - to crop all the black region
> outside the circle.
>
> Or perhaps images are all rectangular in M?
>
> alessandro
>
>
>  



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