inverting faloff node values?

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marchermitte
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Hello there!
I'm strugling with this very simple problem, I need to apply the fallof node to an emiter via the textured emision node but I need to invert the value (brighter in the middle, darker outside) but the invert node deosn't do the job, neither the clamp node with max value = 0 and min =100.
Any idea?

Thank you!
Marc Hermitte
Intel I7 4.5 Ghz, 24 gig ram, 2x Nvidia GTX 480, win 764bits
gordonrobb
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Dont you just swap the values in in teh node?
Windows 8 Pro | i7 3770 OC | 32 GB Ram | Single Titan (plus Black Edition on Order) | Octane Lightwave |
marchermitte
Licensed Customer
Posts: 283
Joined: Sat May 29, 2010 9:25 pm
Location: Geneva
Contact:

I thought about that, but faloff and incidence are not the same inputs, It wouldn't work (if I understood what you said correctly) . Using the clamp tool and swaping the min and max values doesn't work either.
Marc Hermitte
Intel I7 4.5 Ghz, 24 gig ram, 2x Nvidia GTX 480, win 764bits
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roeland
OctaneRender Team
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Joined: Wed Mar 09, 2011 10:09 pm

Locking this topic, you can continue discussion here.

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Roeland
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