Multi GPU: black line in the middle of the viewport....

Generic forum to discuss Octane Render, post ideas and suggest improvements.
Forum rules
Please add your OS and Hardware Configuration in your signature, it makes it easier for us to help you analyze problems. Example: Win 7 64 | Geforce GTX680 | i7 3770 | 16GB
Post Reply
User avatar
krzychuc4d
Licensed Customer
Posts: 79
Joined: Sun Jan 24, 2010 9:52 pm
Contact:
Contact krzychuc4d

Hi,

Same issue here with 2xAsus GTX 480
---
http://www.3structures.com
https://www.facebook.com/3structures
Ryzen 7 2700X / 32GB RAM / RTX 4070 @Win10 64Bit
Top
User avatar (Default)
rman1974
Licensed Customer
Posts: 72
Joined: Tue May 25, 2010 1:10 pm
Location: Moscow

I have a 1 pixel width line in the middle of the image. It's very thin bun still noticeable. I've tried any resolution but line doesn't go away. 2 Quadro FX 4800, octane 2.3v5
Attachments
hair_line.jpg
Top
User avatar (Default)
mlscout
Licensed Customer
Posts: 10
Joined: Tue Sep 14, 2010 12:32 am

I have a 1 pixel width line in the middle of the image with pathtracing.
I've tried any resolution but line doesn't go away.

2*GTX470, octane 2.3v5, win7KOR,12GB ram,i7-950
Attachments
white_line.jpg
Top
User avatar (Default)
Burkhard
Licensed Customer
Posts: 142
Joined: Mon Jan 25, 2010 7:53 pm

off topic....where can I get that girl?
MacPro Quad * 8Gig RAM * GTX 285 Mac Edition ( delete two GT120 to make it run with octane! ) * Snow Leopard 10.6
Top
User avatar
Area D
Licensed Customer
Posts: 125
Joined: Mon Oct 25, 2010 3:13 pm
Location: Lentate sul Seveso
Contact:
Contact Area D

Any news? :(
Intel Core i7 950\Zotac ION 512 mb, 1 Gainward 780 ti 3 gb\ 12 gb\ W7
Top
User avatar (Default)
more3D
Licensed Customer
Posts: 38
Joined: Fri Nov 26, 2010 3:04 pm
Location: Cologne, Germany

same black-line issue, here.
Gainward GTX460 GS with 2 GB Vram.
When will this be fixed?

Cause of the black pixels in the middle of the picture, Multi GPU mode is completely unuseable.
Top
User avatar
bepeg4d
Octane Guru
Posts: 10328
Joined: Wed Jun 02, 2010 6:02 am
Location: Italy
Contact:
Contact bepeg4d

slightly changing the resolution you can get rid of the middle line like 1290x726 instead of 1280x720 and so on ;)

ciao beppe
Top
User avatar (Default)
more3D
Licensed Customer
Posts: 38
Joined: Fri Nov 26, 2010 3:04 pm
Location: Cologne, Germany

thank you!
Top
User avatar
radiance
Posts: 7633
Joined: Wed Oct 21, 2009 2:33 pm

The issue is fixed in the upcoming release.

Radiance
Win 7 x64 & ubuntu | 2x GTX480 | Quad 2.66GHz | 8GB
Top
User avatar (Default)
steven craig burton
Licensed Customer
Posts: 1
Joined: Wed Oct 20, 2010 2:56 pm

Using the resolutions posted earlier and playing around a little I've come to the conclusion that vertical resolution seems to have no effect. Horizontal resolutions that appear to work are 645, 806 and 1032. In general, taking a standard horizontal resolution and multiplying by 1.0078125 seems to work. I'm happy with 1032*576 myself, since it's close to 16:9 DVD resolution. Hope this helps tide people over until the next update.

All the best,

Gaz (Steve's tech head)
Top
Post Reply

Return to “General Discussion”