[Sidefx-houdini-list] cop's log 2 lin

Ben Schrijvers ben.schrijvers at guerrilla-games.com
Fri Jan 9 12:13:11 EST 2009


Hi there,

In COP's how do I convert from a log image to a linear image?

I've found a log(x) function in the Function Cop but somehow that gives 
me negative values.
But that probably the wrong way around in that it's lin to log.
So what's the inverse? Obviously I've got now idea what I'm talking about...

cheers,
benS




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