Hey.
On OSL script was posted to randomize UV transformation which is supposed to work in the standalone version. It doesn't seem to work in Blender. I get a "No shader function defined" error. Maybe something to investigate.
Here's the link to the OSL thread ... https://render.otoy.com/forum/viewtopic.php?f=73&t=69211
Cheerio,
Andreas
OSL Node issue
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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.)
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OSL Node issue
by AndreasResch » Wed Dec 05, 2018 10:00 am
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Re: OSL Node issue
by J.C » Wed Dec 05, 2018 11:44 am
Got it working. I attach example file.
There is one issue with it. It does not work until you press script update button and change some value on it. In Standalone it works instantly.
There is one issue with it. It does not work until you press script update button and change some value on it. In Standalone it works instantly.
- Attachments
-
[ Play Quicktime file ] random uv osl issue.mp4 [ 6.41 MiB | Viewed 536 times ]
-
random uw osl.blend- (689.45 KiB) Downloaded 30 times
CPU – i7 8700k 4.8Ghz + 64GB RAM, GPUs: 4xRTX 2080, 2xGTX 980 Ti.
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
- J.C
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Re: OSL Node issue
by AndreasResch » Wed Dec 05, 2018 11:50 am
It seems as if there's an issue with refering to the OSL file externally. Copying the code into Blender and using it internally works. So the error might be easier to find now.
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Re: OSL Node issue
by J.C » Wed Dec 05, 2018 11:52 am
With External OSL loading the script gives errors. "Compilation failed" etc.
There are also errors in log:
There are also errors in log:
- Code: Select all
Node type 6 is either unknown, a linker or incompatible to static pin 'rotation' (P_ROTATION, type PT_TEXTURE) of node 'mat octane' (NT_MAT_GLOSSY, 0x7fcaa9102580)
Absolute path specified, but after normalization there are still some '..' left. Removing these...
CPU – i7 8700k 4.8Ghz + 64GB RAM, GPUs: 4xRTX 2080, 2xGTX 980 Ti.
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
- J.C
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- Joined: Thu May 13, 2010 6:35 pm
- Location: Wrocław
Re: OSL Node issue
by J.C » Wed Dec 05, 2018 3:28 pm
In final rendering the osl script does not work.
CPU – i7 8700k 4.8Ghz + 64GB RAM, GPUs: 4xRTX 2080, 2xGTX 980 Ti.
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
- J.C
- Licensed Customer
- Posts: 1272
- Joined: Thu May 13, 2010 6:35 pm
- Location: Wrocław
Re: OSL Node issue
by AndreasResch » Thu Dec 06, 2018 6:30 am
It does not work when you restart the Preview render either. Only when you start to move the sliders while Preview is running.
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Re: OSL Node issue
by J.C » Tue Dec 18, 2018 10:32 pm
Bug still present on 16.3.1 OSX version. It's even worse. Rotation and scale does not work. Loading from file results with the same error.
CPU – i7 8700k 4.8Ghz + 64GB RAM, GPUs: 4xRTX 2080, 2xGTX 980 Ti.
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
System – Windows 10, Octane 4-2020, Blender Plugin 17.x-21.x
My Behance portfolio, Blender plugin FB support group
- J.C
- Licensed Customer
- Posts: 1272
- Joined: Thu May 13, 2010 6:35 pm
- Location: Wrocław
Re: OSL Node issue
by DrawFun » Wed Dec 19, 2018 7:55 am
Hi AndreasResch and J.C,
Thanks for your report. I am looking into it now.
Cheers,
DrawFun
Thanks for your report. I am looking into it now.
Cheers,
DrawFun
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