any clusters in the scene, and do you have local environment maps (sta_environment shader) on any of the materials related to the eyes/irises?
I'm not sure if those things will be related to the odd behavior but I recently saw an example where the combination of those two things caused unpredictable results. also, it might be better to post stuff like this on the sitoa list. On Tue, Mar 4, 2014 at 2:00 AM, Szabolcs Matefy <szabol...@crytek.com>wrote: > Yep, meanwhile I figured it out. It's very typical, that I submit my > problem, then I find the solution. However, I have a recurring issue with > transparency, I have two eyes, and sometimes when I change the light > direction, or the camera view, the irises behind the eye lens disappear. I > need to destroy the scene, cast some woodoo mojo and pray to make the iris > reappear... > > > > *From:* softimage-boun...@listproc.autodesk.com [mailto: > softimage-boun...@listproc.autodesk.com] *On Behalf Of *nick name > *Sent:* Monday, March 03, 2014 1:31 PM > *To:* softimage@listproc.autodesk.com > *Subject:* Re: Arnold skin > > > > I meant try 1si = 0.1m > > > > On Mon, Mar 3, 2014 at 2:29 PM, nick name <creator3dstu...@gmail.com> > wrote: > > In the Advanced Settings of the SkinSSS shader there's a multiplier. Not > sure if that's what you're looking for. > > However, assuming 1si = 1m might not be the wisest thing to do. Try with > 1si = 1m and see how it goes. > > > > On Mon, Feb 24, 2014 at 4:09 PM, Szabolcs Matefy <szabol...@crytek.com> > wrote: > > Hey folks > > > > I've just downloaded Arnold, and tried to set up something (especially > skin) > > > > I've got few question to those, who are well versed in Arnold: > > > > 1. Is it possible to scale the SSS? Like in MR there were a scale > conversion value, do we have it here as well? > > 2. My skin looks red. Awfully red...I used the default shader lit > with a Quad Light, nothing fancy no texture. I admit, the model is created > in a 1 unit = 1 m system, I tried to adjust it with Radius multiplier, but > yet I do not like the outcome... > > 3. It seems, that the skin shader doesn't have a diffuse component, > just scattering? > > > > Cheers > > > > > Szabolcs > > ___ > This message contains confidential information and is intended only for > the individual named. If you are not the named addressee you should not > disseminate, distribute or copy this e-mail. Please notify the sender > immediately by e-mail if you have received this e-mail by mistake and > delete this e-mail from your system. E-mail transmission cannot be > guaranteed to be secure or error-free as information could be intercepted, > corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. > The sender therefore does not accept liability for any errors or omissions > in the contents of this message, which arise as a result of e-mail > transmission. If verification is required please request a hard-copy > version. Crytek GmbH - http://www.crytek.com - Grüneburgweg 16-18, 60322 > Frankfurt - HRB77322 Amtsgericht Frankfurt a. Main- UST IdentNr.: > DE20432461 - Geschaeftsfuehrer: Avni Yerli, Cevat Yerli, Faruk Yerli > > > > > -- Andreas Byström Weta Digital
