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unassociated alpha?
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unassociated alpha?

  • Subject: unassociated alpha?
  • From: "Josh M. Hurd" <email@hidden>
  • Date: Tue, 27 Nov 2001 20:52:58 -0800
I created a TIFF image with an Alpha channel in PhotoShop. When I use the image in my code I get the following runtime error/warning:

Warning: TIFF image with unknown extra samples assumed to have unassociated alpha. RGB values have been premultiplied

The image displays with the alpha just fine but my console is littered with the warning.
How can I prevent this?

M

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