Vray, Maya, Mudbox - Displacement Artifacts, Missing Detail

Become a member of the CGSociety

Connect, Share, and Learn with our Large Growing CG Art Community. It's Free!

THREAD CLOSED
 
Thread Tools Search this Thread Display Modes
Old 10 October 2012   #1
Vray, Maya, Mudbox - Displacement Artifacts, Missing Detail

Hi,

I can't get displacements to work without artifacts. I'm using openexr 32bit RGBA.

They occur whether I use mental ray, vray, export with subdivision or raycasting, etc.

Also it appears that my displacement map has a very minor effect - I definitely have 'allow negative colors' on it. I also have tried upping the displacement amount but it requires 5.0 to get the detail, and it looks ugly as hell.

I am using a linear workflow that may or may not affect it. I have linear multiply, gamma 2.2, affect background on, subpixel mapping on, dont affect colors (adaption only) on, linear workflow on, affect swatches on.

A lot of the detail is missing. Here are some images that show the missing detail and artifacts, first is my render, second is mudbox sculpt.



 
Old 11 November 2012   #2
Check this thread:

http://forums.cgsociety.org/showthread.php?t=938397
 
Old 11 November 2012   #3
Thread automatically closed

This thread has been automatically closed as it remained inactive for 12 months. If you wish to continue the discussion, please create a new thread in the appropriate forum.
 
Thread Closed share thread



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
CGSociety
Society of Digital Artists
www.cgsociety.org

Powered by vBulletin
Copyright 2000 - 2006,
Jelsoft Enterprises Ltd.
Minimize Ads
Forum Jump
Miscellaneous

All times are GMT. The time now is 10:36 PM.


Powered by vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.