It's new ? For what I thought Nuke was taking only DTEX files in DeepRead. And you have to install pixar renderman for that works too with VRST files ?
On Fri, May 18, 2012 at 7:14 AM, Jose Fernandez de Castro < [email protected]> wrote: > This is a known bug with the deep recolor node, when you have an alpha > value of zero and a non zero value in the color. The incoming image always > gets unpremulted before being multiplied again by the deep opacity, but in > this case this results in an infinite value. Adding into the alpha like > Ella suggested is a work around for now. I have a bug report for it but I'm > not in the office right now if you need the number. > On May 17, 2012 4:05 PM, "Nitant Karnik" <[email protected]> wrote: > >> Hey Ella, >> >> Thanks so much, that totally worked. I used a DeepExpression to subtract >> the 'deep.back' value by .75, which turned out to be the sweet spot in this >> instance. Do you know what causes this? It seems like the deep.front and >> deep.back values are clipping too tightly. >> >> Thanks again! >> Nitant >> >> >> On Thu, May 17, 2012 at 1:04 PM, ella boliver <[email protected]>wrote: >> >>> Nitant, >>> >>> Blothy artifacts sound different than the errors I've seen, but >>> sometimes lifting the black point of deeps to .00001 got rid of weird >>> artifacting for me. >>> >>> Good luck! >>> >>> Ella >>> >>> On Thu, May 17, 2012 at 3:49 PM, Nitant Karnik <[email protected]>wrote: >>> >>>> Hi, >>>> >>>> [Nuke 6.3 v7] >>>> >>>> I'm working with deep passes (.vrst) and exr beauty passes from V-Ray >>>> in nuke and I'm finding that when I use a DeepRecolor node to combine the >>>> two, the beauty inherits some blotchy artifacts that are present in the rgb >>>> of the vrst pass. I also noticed that when I use the DeepHoldout node, >>>> element A is cutting into element B with the same blotchy artifacts as well >>>> as inaccurate edges. The elements in the scene are motion blur since they >>>> are moving very fast. >>>> >>>> Has anyone else run into problems with V-ray and Deep Compositing? >>>> >>>> Cheers, >>>> Nitant >>>> >>>> _______________________________________________ >>>> Nuke-users mailing list >>>> [email protected], http://forums.thefoundry.co.uk/ >>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>> >>> >>> >>> >>> -- >>> digital compositor >>> www.ellaboliver.net >>> +1 917 657 7070 >>> >>> _______________________________________________ >>> Nuke-users mailing list >>> [email protected], http://forums.thefoundry.co.uk/ >>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >> >> >> _______________________________________________ >> Nuke-users mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >> > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > -- Julien Chandelle GSM : +32 (0) 494 277 542 julienchandelle.be <http://www.julienchandelle.be> @jimbiscuit <https://twitter.com/#%21/jimbiscuit> || imdb<http://www.imdb.com/name/nm2844171/> || Nuke , AE & Fusion Compositor ||
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