Houdini Udim Setup

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Houdini Udim Setup

Postby timcgi » Wed Mar 20, 2019 8:21 am

timcgi Wed Mar 20, 2019 8:21 am
I have the setup already tried at UDIMS one time eight and two times 4.

Also I have the Filepath correct with the <udim> in the end but it doesnt work.



https://imgur.com/ahHugh5
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Re: Houdini Udim Setup

Postby juanjgon » Wed Mar 20, 2019 9:26 am

juanjgon Wed Mar 20, 2019 9:26 am
Hi,

Can you please try to set the grid size to 5x5 for example and try again? If this doesn't work, can you please send me the scene to take a look at it here?

Thanks,
-Juanjo
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2019_03_20-10_26_09.jpg
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Re: Houdini Udim Setup

Postby timcgi » Wed Mar 20, 2019 12:59 pm

timcgi Wed Mar 20, 2019 12:59 pm
Tried it with 5x5 did not work :(

I have packed for you the whole setup in a rar and attached the associated files such as mesh and textures. if you could look over it would be a dream!

Download: https://www.file-upload.net/download-13 ... 1.rar.html


Thanks,

Tim
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Re: Houdini Udim Setup

Postby juanjgon » Wed Mar 20, 2019 1:32 pm

juanjgon Wed Mar 20, 2019 1:32 pm
Thanks for the scene, I'm investigating your issue. Perhaps there is a bug in the code that processes the UDIM filenames, but meanwhile ... can you please check what happens if you set the grid size to 10x10?

Thanks,
-Juanjo
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Re: Houdini Udim Setup

Postby timcgi » Wed Mar 20, 2019 4:23 pm

timcgi Wed Mar 20, 2019 4:23 pm
The 10 x 10 Setup works for Color but not for Displacement.

Thanks,

Tim
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Re: Houdini Udim Setup

Postby juanjgon » Thu Mar 21, 2019 10:53 pm

juanjgon Thu Mar 21, 2019 10:53 pm
Sorry, I'm still trying to figure what could be the problem, and what you say about the displacement is even weirder. I hope to know more soon ...

Thanks for your patience,
-Juanjo
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Re: Houdini Udim Setup

Postby timcgi » Fri Mar 22, 2019 9:41 am

timcgi Fri Mar 22, 2019 9:41 am
No problem, take your time.

Many thanks!

Tim
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Re: Houdini Udim Setup

Postby juanjgon » Wed Apr 03, 2019 9:16 pm

juanjgon Wed Apr 03, 2019 9:16 pm
Sorry for the late reply. I've found and fixed the problem with the UDIM files in the plugin. It was a tricky issue related to the filenames order in the udim texture node. I'll include this fix in the upcoming new Octane 4.03 and 2018.1 builds.

Thanks,
-Juanjo
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2019-04-03 23_12_17-win64-workstation - TeamViewer.jpg
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Re: Houdini Udim Setup

Postby timcgi » Wed Apr 03, 2019 10:37 pm

timcgi Wed Apr 03, 2019 10:37 pm
Thanks so much, this will be a great update for those who use udim in Octane. Will the naming with <udim> the same?
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Re: Houdini Udim Setup

Postby juanjgon » Wed Apr 03, 2019 10:39 pm

juanjgon Wed Apr 03, 2019 10:39 pm
Yes, it is the same workflow, using the <udim> token in the filename.

Thanks,
-Juanjo
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