Thanks for the reply Frank.
With the user knob you mentioned? Would I need to make a gizmo for that?

Thanks.


Thanks.
Darren Coombes

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On 13/08/2012, at 12:59 PM, Frank Rueter <fr...@beingfrank.info> wrote:

> maybe just use the largest focus value and subtract the fg focus from it?
> or use a user knob ranging from 0 to 1 (i.e. called "focus") and another to 
> indicate the multiplier, i.e. largest focus (i.e. called "multiplier"), then 
> use something like this for the fg:
> 
> focus*multiplier
> 
> and for the bg:
> (1-focus)*multiplier
> 
> 
> 
> 
> On 13/08/12 2:50 PM, dar...@resolutiondesign.com.au wrote:
>> Hi, Im using Frishluft out of focus to make a focus-pull between 2 layers.
>> If i parent the radius of one node to the other, is it possible to use an
>> expression to invert the radius? So if the blur is 20 on the BG node, and
>> animates to 0 12frames along, on the FG node, it will be the opposite. so
>> it appears they are pulling focus?
>> 
>> Any help greatly appreciated.
>> Thanks.
>> 
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