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Vray matte material problem
show user profile  Nedevski
I've started a 3d tracking project, but I'm stuck. After I failed to make the shadow of the bowl appear in the .png, I just put the video as a background and hit render. The problem is that the matte surface is not invisible and it's showing up as a light gray transparent plane. Any ideas how to fix that ?
- here is a screenshot


read 534 times
7/20/2012 11:34:21 AM (last edit: 7/20/2012 11:34:21 AM)
show user profile  zeefusion
Using exposure causes this. Its a pain in the arse!

Either don't use exposure or in Photoshop marquee select your mask, invert and the hit delete. This will remove the grey and some but not much of the shadow. The more you hit delete, more of the shadow is removed.
read 528 times
7/20/2012 11:55:14 AM (last edit: 7/20/2012 11:55:14 AM)
show user profile  Nedevski
I looked up in the Environment and Effects panel - "no exposure control" is selected... or maybe i should search in the vray settings somewhere? could you explain more detailed, please? thanks :]
read 524 times
7/20/2012 12:04:19 PM (last edit: 7/20/2012 12:04:19 PM)
show user profile  zeefusion
Are you using a V-Ray camera?
read 521 times
7/20/2012 12:05:25 PM (last edit: 7/20/2012 12:05:25 PM)
show user profile  Nedevski
No, it's a normal camera, but the lights and materials are V-ray ones.
read 518 times
7/20/2012 12:07:10 PM (last edit: 7/20/2012 12:07:10 PM)
show user profile  zeefusion
Hmm... Not to sure then for video.
read 504 times
7/20/2012 12:21:29 PM (last edit: 7/20/2012 12:25:01 PM)
show user profile  Nedevski
That makes me a veeeeery sad panda..
read 480 times
7/20/2012 9:20:44 PM (last edit: 7/20/2012 9:20:44 PM)
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