XM Magdalena 3D print, GGeorgy (3D)
LC #42 Pipers Alley

View Full Version : grayscale to set a filter value (graudaly)

08-03-2007, 10:09 AM
Hi all !

I always wondered how to use grayscale image to map a filter value. I mean how to simply say set values 0 to black pixels and higher where it goes to white gradualy.

For example blur more and more where the grayscale map is brighter.


Thanks !

08-03-2007, 09:16 PM
Correct me if Im wrong but could you not plug the greyscale matte into your mask input on your node?

08-03-2007, 10:42 PM
I tried it and it works as long as the grayscale is alpha.

08-06-2007, 09:12 AM
Thanks man... I aksed a friend who told me that effects wiuth a i (like iBlur) make possible use a grayscale map ( not a as a mak, bu as a value) This is what I wanted


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08-06-2007, 09:12 AM
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