Isotropix Forums

black pixels

General Discussion about Isotropix and CG related topics

Re: black pixels

Unread postby jactahiti » Wed Jan 22, 2020 6:57 am

Démian,
It is a free model (.obj) that I found on the internet, and I did not think of verifying all the materials, I just inverted a "dielectic" material for the windshield
IOR to 100% is not terrible , I guess !
Attachments
Capture d'écran 2020-01-21 à 19.46.04 PM.png
jactahiti
 
Posts: 88
Joined: Mon Oct 02, 2017 10:48 pm

Re: black pixels

Unread postby dboude » Wed Jan 22, 2020 9:52 am

Hi,

Indeed. If it's glass material IOR should be around 1.5.

Cheers
Démian
Isotropix
Technical Artist - Clarisse Specialist
User avatar
dboude
 
Posts: 1335
Joined: Mon Jul 03, 2017 10:51 am

Re: black pixels

Unread postby jactahiti » Wed Jan 22, 2020 8:35 pm

I would never do it again :roll:
jactahiti
 
Posts: 88
Joined: Mon Oct 02, 2017 10:48 pm

Re: black pixels

Unread postby dboude » Thu Jan 23, 2020 9:14 am

When you set IOR to 1.5 does the black area vanish ?
Démian
Isotropix
Technical Artist - Clarisse Specialist
User avatar
dboude
 
Posts: 1335
Joined: Mon Jul 03, 2017 10:51 am

Re: black pixels

Unread postby jactahiti » Fri Jan 24, 2020 4:57 am

yes it disappears, even with "Transmission link to specular "
jactahiti
 
Posts: 88
Joined: Mon Oct 02, 2017 10:48 pm

Re: black pixels

Unread postby dboude » Fri Jan 24, 2020 9:27 am

Ok, good to know.

Cheers
Démian
Isotropix
Technical Artist - Clarisse Specialist
User avatar
dboude
 
Posts: 1335
Joined: Mon Jul 03, 2017 10:51 am

Previous

Return to General Discussion