FFi PreMultiplied?

[t]

Came across a very good topic on FX Guide that showed a batch to recreate a Pre-Multiplied key in FFi. Wondered if anyone had a link to it, or any better ideas?

thanks.

t

[sinancg]

You can do it in MK in action. Go into MK, delete all the pipelines to get a clean workspace. Add a LogicOp as Multiply, feed the front with front and back with your back. Feed the output of this to your front output.

If you make your surface additive in action you can better control your transparencies.

You can also use the divide option in MK LogicOp, to unpremultiply your images.

Hope this helps

Sinan Vural
Imaj

[nanuk]

Hi,
I tried it, but it did not work. I did not gain more influence to the transp by doing this. With the front output you mean the general output of mk or is there a difference?

Thx Nanuk

[TurboWidget]

Hi,
Was this the link you were looking for ?

http://www.fxguide.com/fxtips-13.html

cheers
TW

[Author]

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