It's probably a pre-multiplication issue. New in 2014 is the "Has Pre-multiplied output" option in Preferences -> Display -> Color Management. Try setting that option to No. In previous versions of Softimage this option didn't exist and was always the same as Yes.
/Jens On Wed, Oct 23, 2013 at 11:38 AM, Andi Farhall <[email protected]> wrote: > A couple of years ago i was doing some volumic lights in arnold and > noticed some artifacts in the render region when using colour management, > which turned out to be as a result of the region being 8 bit. I notice now > with 2014sp2 that i'm getting the same thing with mr and a standard volumic > particle setup, doing some clouds. It's not in the render so i'm assuming > it's the same issue. Just wondering if it's been picked up by others.... > > 2013sp1 isn't showing the same issue fyi. > > cheers, > > Andi. > > ........................................................................... > http://www.hackneyeffects.com/ > https://vimeo.com/user4174293 > http://www.linkedin.com/pub/andi-farhall/b/496/b21 > > > http://www.flickr.com/photos/lord_hackney/ > http://spylon.tumblr.com/ > > This email and any attachments to it may be confidential and are intended > solely for the use of the individual to whom it is addressed. Any views or > opinions expressed are solely those of the author and do not necessarily > represent those of Hackney Effects Ltd. > > If you are not the intended recipient of this email, you must neither take > any action based upon its contents, nor copy or show it to anyone. > > Please contact the sender if you believe you have received this email in > error. > ------------------------------------------------------------ > -- Jens Lindgren -------------------------- Lead Technical Director Magoo 3D Studios <http://www.magoo3dstudios.com/>
