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Core Image filters for magnification
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Core Image filters for magnification


  • Subject: Core Image filters for magnification
  • From: Eric Smith <email@hidden>
  • Date: Wed, 30 Aug 2006 20:52:27 -0700

Anyone know of a core image filter for magnifying an image? Filter application is: an image of, say, 1000x1000 pixels is displayed in a 256x256 box. When the user moves the mouse over a particular part of the image, he sees a circular patch magnified (displayed at the original resolution).

Thanks,
Eric
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