[Bf-cycles] (un)Premultiplyed render passes

[Adriano Oliveira]

But as long as color passes are not premultyplied, you will get a black
halo when applyig alpha to the final image, don't you?


Adriano A. Oliveira

Livro: http://goo.gl/WtcNX
Lattes: http://lattes.cnpq.br/8343393957854863
Blog "Anodinidades": http://anodinidades.wordpress.com/
Produções audiovisuais: *http://vimeo.com/anodinidades/videos
<http://vimeo.com/anodinidades/videos>*
<http://vimeo.com/anodinidades/videos>Fotografia:
http://www.flickr.com/photos/adriano-ol/
Facebook: http://www.facebook.com/adriano.ol
Twitter: http://twitter.com/anodinidades


2014-02-28 1:14 GMT-03:00 Daniel Salazar - patazstudio.com <zanqdo at gmail.com
>:

> Hi, this is no bug, here's the correct way to recompose the passes
>
>
> http://wiki.blender.org/index.php/Doc:2.6/Manual/Render/Cycles/Passes#Combining
> Daniel Salazar
> patazstudio.com
>
>
> On Thu, Feb 27, 2014 at 9:41 PM, Adriano Oliveira
> <adriano.ufrb at gmail.com> wrote:
> > BUILD: b5d6f14
> >
> > I don't know if this is a bug or not, but I am rendering dufuse and
> glossy
> > passes (direct, indirect, color) and I have noticed that some are
> > premultiplied (likre indirect) and others are not (like color).
> >
> > This seams to be inconsistent.
> >
> > Adriano A. Oliveira
> >
> > _______________________________________________
> > Bf-cycles mailing list
> > Bf-cycles at blender.org
> > http://lists.blender.org/mailman/listinfo/bf-cycles
> >
> _______________________________________________
> Bf-cycles mailing list
> Bf-cycles at blender.org
> http://lists.blender.org/mailman/listinfo/bf-cycles
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.blender.org/pipermail/bf-cycles/attachments/20140228/47f2523a/attachment.htm