premultiplied alpha 2004-03-09 - By kim aldis
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Strictly speaking, un-premultiply. I've never found one. Try feeding the
alpha into a mix2nodes, put the image into one node and make the other a
lighter colour. Something approaching the colour of your image. Not ideal, I
know but that's about the best I've found so far.
> -- --Original Message-- --
> From: owner-xsi@(protected)
> [mailto:owner-xsi@(protected)] On Behalf Of Jamination@(protected)
> Sent: 09 March 2004 15:58
> To: XSI@(protected)
> Subject: premultiplied alpha
>
> when i apply maps with alphas to objects (as decals) i'm
> getting some black halos around the image. is there a
> premultiplied option anywhere to help me remove this effects,
> i'm struggling to find anything.
>
> thanks
> phil harbath
> jamination
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