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Topic: VCM test (Read 29127 times)
2013-07-18, 18:34:10
Reply #30
Polymax
Active Users
Posts: 830
CG Generalist
Re: VCM test
1. PT+PT
2.VCM
3.Bidir
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Corona - the best rendering solution!
2013-07-18, 19:34:22
Reply #31
Captain Obvious
Active Users
Posts: 167
Re: VCM test
That's a pretty substantial difference, and a pretty substantial render time too. Do you have Maxwell, by any chance? If not, any chance you could send the scene and I could give it a try.
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2013-07-18, 20:44:11
Reply #32
maru
Corona Team
Active Users
Posts: 13000
Marcin
Re: VCM test
found a bug (I think so) : when rendering a region with VCM it behaves strange
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Marcin Miodek |
chaos-corona.com
3D Support Team Lead - Corona |
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2013-07-19, 01:32:07
Reply #33
iliyang
Active Users
Posts: 32
Re: VCM test
Thanks a lot, Polymax!
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2013-07-19, 06:21:08
Reply #34
Ondra
Administrator
Active Users
Posts: 9048
Turning coffee to features since 2009
Re: VCM test
Quote from: maru on 2013-07-18, 20:44:11
found a bug (I think so) : when rendering a region with VCM it behaves strange
Small region, I assume?
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Rendering is magic.
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How to get minidumps for crashed/frozen 3ds Max
| Sorry for short replies, brief responses = more time to develop Corona ;)
2013-07-19, 10:25:09
Reply #35
maru
Corona Team
Active Users
Posts: 13000
Marcin
Re: VCM test
Yes, a small region. Here's a render. Second one has a small region rendered at the top corner of the water tank. It's after more than 3000 passes and more than 1 minute of rendering. Also, it looks like VCM isn't very good for glossy refraction.
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Marcin Miodek |
chaos-corona.com
3D Support Team Lead - Corona |
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2013-07-21, 19:53:04
Reply #36
Bzdashekzapadlovski
Active Users
Posts: 12
Re: VCM test
After opening your scene, found some changes in the Render setup.
What's this?
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2013-07-21, 21:39:43
Reply #37
maru
Corona Team
Active Users
Posts: 13000
Marcin
Re: VCM test
It's a secret feature no one but trusted alpha testers should have seen. :/
But really it's what appears after you select bidir/vcm from "renderer" dropdown.
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Marcin Miodek |
chaos-corona.com
3D Support Team Lead - Corona |
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2013-07-23, 10:45:19
Reply #38
quizzy
Active Users
Posts: 58
Re: VCM test
some scene I did for a MR book written by a friend of mine now coronized......
both rendered for 23 minutes.....
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2013-07-23, 15:34:52
Reply #39
maru
Corona Team
Active Users
Posts: 13000
Marcin
Re: VCM test
Looks like your water has no refraction.
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Marcin Miodek |
chaos-corona.com
3D Support Team Lead - Corona |
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2013-07-23, 16:05:12
Reply #40
quizzy
Active Users
Posts: 58
Re: VCM test
it does have refraction, but with an IOR of 1, because I did not want to distort the concrete beneath the water..
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2013-07-23, 22:07:23
Reply #41
maru
Corona Team
Active Users
Posts: 13000
Marcin
Re: VCM test
That's what I meant. Used wrong words. :)
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Marcin Miodek |
chaos-corona.com
3D Support Team Lead - Corona |
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VCM test