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Render bug

Posted: Mon Aug 23, 2021 8:58 am
by Fredrikvictorhugo
Hi.

I having problem when testing the latest build OctaneRender™ for Blender 2021.1.RC1 - 24.2 [TEST]

Render settings is default.
The model is a .blend file. I`m using the latest studio driver and rendering with a rtx 3090.

(see video file attached.)

It works fine with OctaneRender™ for Blender 2020.2.4 - 23.10 [STABLE].
Anyone else having the same problem?

/Fredrik

Re: Render bug

Posted: Wed Sep 01, 2021 10:38 pm
by llennoco22
I also have a very similar issue, specular rays stop working at certain camera angles (reflections or transmission disappears). Hard to describe the cause/ how to reproduce. Hiding certain objects can also make the issue disappear or return. (see attached)

Re: Render bug

Posted: Thu Sep 02, 2021 1:34 am
by elsksa
Hi, I did not see the video yet (and not able to play them without downloading them), however, the description of the issue reminds of this forum-post: viewtopic.php?f=86&t=78275 are you both experiencing the same?

Re: Render bug

Posted: Thu Sep 02, 2021 6:55 pm
by llennoco22
elsksa wrote:Hi, I did not see the video yet (and not able to play them without downloading them), however, the description of the issue reminds of this forum-post: viewtopic.php?f=86&t=78275 are you both experiencing the same?
Yes, given that is posted in C4D plugin, im guessing it would suggest it is actually core issue.

Re: Render bug

Posted: Tue Sep 07, 2021 10:32 am
by linograndiotoy
Fredrikvictorhugo wrote:Hi.

I having problem when testing the latest build OctaneRender™ for Blender 2021.1.RC1 - 24.2 [TEST]

Render settings is default.
The model is a .blend file. I`m using the latest studio driver and rendering with a rtx 3090.

(see video file attached.)

It works fine with OctaneRender™ for Blender 2020.2.4 - 23.10 [STABLE].
Anyone else having the same problem?

/Fredrik
Would it be possible for you to share the scene with me?

Re: Render bug

Posted: Tue Sep 07, 2021 6:32 pm
by Fredrikvictorhugo
Hi.
Yes i can share.
When I test the same scene I got some flickering in the plane.
The colour disappears when rotating around the model.
Its not the same issue as the video.

Sent you the link.
/Fredrik

Re: Render bug

Posted: Tue Sep 07, 2021 7:08 pm
by linograndiotoy
Thanks for sharing your scene, Fredrik.
I've tested it in the current internal build and I got no visible issue. I'm using 2 RTX2080 Ti cards by the way, so I wonder if this could be some specific 3090 issue.
I'll check that soon as well.

Re: Render bug

Posted: Wed Sep 08, 2021 5:19 pm
by Fredrikvictorhugo
Hi. The bug is gone in the latest release 2021.1.RC2 - 24.3 [TEST] :)

/Fredrik

Re: Render bug

Posted: Thu Sep 09, 2021 5:54 am
by linograndiotoy
Great to hear!