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jfrancis
Posts: 3
I constantly need to premultiply or "unpremultiply" (divide, while gracefully handling division by zero) images by their own alpha channels.

http://www.digitalartform.com/archive...cy_ma.html

Is this supported in FF?
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Vladimir Golovin
Administrator
Posts: 3446
Filters: 55
Joseph -- Filter Forge currently has no component that supports division, but we would like to include it soon, as well as other math such as multiply, add and subtract.

Could you please describe what features would you like to see in the Color math component (or the Divide component) in addition to those you already mentioned?
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