Render bug

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Before posting a bug report, please check the following:
1. That the issue has not already been disclosed
2. That the issue is specific to this plugin, and not Octane in general (Try reproducing it in Standalone)
Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.


All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
B. Graphics Card(s) model (i.e. GTX 580 - 3GB, TITAN, etc.)
C. RAM Capacity (i.e. 6 GB)
D. Nvidia driver version (i.e. 7.50, 7.5.22)
E. OctaneRender Standalone version, if installed (i.e. 2.24.2, 2.23, etc.)
F. OctaneRender plugin version (i.e. v2.25 - 2.21)
G. Host application version, including build number if available (i.e. 3ds Max 2016 Build 18.0)
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Fredrikvictorhugo
Licensed Customer
Posts: 46
Joined: Wed Dec 21, 2016 3:03 pm

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
Attachments
Desktop 2021.08.23 - 10.52.19.02.mp4
video showing the problem
(94.23 MiB) Downloaded 2347 times
llennoco22
Licensed Customer
Posts: 13
Joined: Wed Jan 28, 2015 7:56 pm

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)
Attachments
734a66253075a649d34bc7cdda21b6a0.mp4
(1.25 MiB) Downloaded 2297 times
elsksa
Licensed Customer
Posts: 784
Joined: Sat Jul 24, 2021 1:06 am

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?
llennoco22
Licensed Customer
Posts: 13
Joined: Wed Jan 28, 2015 7:56 pm

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.
linograndiotoy
OctaneRender Team
Posts: 1353
Joined: Thu Feb 01, 2018 7:10 pm

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?
Fredrikvictorhugo
Licensed Customer
Posts: 46
Joined: Wed Dec 21, 2016 3:03 pm

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
linograndiotoy
OctaneRender Team
Posts: 1353
Joined: Thu Feb 01, 2018 7:10 pm

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.
Fredrikvictorhugo
Licensed Customer
Posts: 46
Joined: Wed Dec 21, 2016 3:03 pm

Hi. The bug is gone in the latest release 2021.1.RC2 - 24.3 [TEST] :)

/Fredrik
linograndiotoy
OctaneRender Team
Posts: 1353
Joined: Thu Feb 01, 2018 7:10 pm

Great to hear!
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