CGTalk - Z Coverage Channel

elay

11-21-2006, 01:11 PM

Hi all together
Does anyone know how to use ( compose) the Z Coverage Channel in Fusion.??

I have an example A Layer with different Primitives with a depth channel in my .iff file, and a seperate rgb File wich is a Z Coverage.

And now a i have added to my .iff File a Fog Node and i want now remove the none Antialiased edge of my .iff File via the z Coverage. But i dont no how the Nodes in Fusion schould be connected

thanks

Tomohisa

11-24-2006, 12:04 PM

Prease use "channelbooleans".

1.Connect Two materials.on "channelbooleans".BG>>rgb FG>>Zcov.

2.TUB"Aux Channel">Check "Enable Extra channels"

3.''To Z Coverage">Select>"Luminance FG"

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Bye.And Sorry for unskillful to speak English.

elay

11-27-2006, 07:47 AM

Hi

thanks a lot for this solution

i will try it

elay

11-27-2006, 09:11 AM

hi Tomohisa Oda
thanks a lot it works fine

additional you must set the operation by the channel booleans in the color channel to Multiply

best regards

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