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Houdini Integrated Plugin

Moderator: juanjgon

sohara20
Licensed Customer
Posts: 71
Joined: Sat Mar 28, 2015 8:09 pm

Hi Juanjo,
Is there a way to display a background plate in the ipr and have a separate hdri as the enivroment lighting?
Thanks,
Shane
http://www.sohara.tv
https://vimeo.com/175783849-Octane Uber Shader. Coming soon
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juanjgon
Octane Plugin Developer
Posts: 8867
Joined: Tue Jan 19, 2010 12:01 pm
Location: Spain

The next plugin build is going to have this new feature:

Added a new "visible environment" pin to the render target node. If specified this environment is used for reflections, refractions and all camera rays that leave the scene and the regular environment is used only for the direct light calculation.

But I am not sure if this is what you want. Are you talking about some kind of compositing function using the alpha channel to add a background plate to the rendered image?

-Juanjo
sohara20
Licensed Customer
Posts: 71
Joined: Sat Mar 28, 2015 8:09 pm

That sounds like just the thing I need thanks!
http://www.sohara.tv
https://vimeo.com/175783849-Octane Uber Shader. Coming soon
sohara20
Licensed Customer
Posts: 71
Joined: Sat Mar 28, 2015 8:09 pm

Would be useful to have the optional input that is only camera rays , but ref/refrac/light are all env.
http://www.sohara.tv
https://vimeo.com/175783849-Octane Uber Shader. Coming soon
reelinspirations
Posts: 33
Joined: Thu Jan 05, 2017 8:13 pm

I too am looking for an option that would allow me to add in a 'background plate' and have that show in in the IPR for reference.

It really helps when you're trying to add in 3D objects into a scene.

Thanks,

Jim
mudakisa
Licensed Customer
Posts: 10
Joined: Thu Feb 25, 2016 4:49 pm

+1
Flat background plate is one of the nice things that I used often in octane for cinema 4d. But don't have in houdini's octane plugin.
This function would be very useful and handy.
Ded_Mazai
Licensed Customer
Posts: 9
Joined: Mon Jun 06, 2016 12:22 pm

Any news about this great feature in the most powerfull render engine in the world? when we can add a flat bg on the render?
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juanjgon
Octane Plugin Developer
Posts: 8867
Joined: Tue Jan 19, 2010 12:01 pm
Location: Spain

This feature will be available probably once we have ready the new Qt based IPR, but meanwhile, how about using MPlay as IPR viewer when you need to work with background plates? ... I know that the MPlay IPR has some limitations, but on the other hand, it supports the background plate feature without problems.

Thanks,
-Juanjo
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richardyarlett
Licensed Customer
Posts: 197
Joined: Thu Apr 09, 2015 8:48 pm

I am also trying to do this in 3dsmax .... any update on this ?
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paride4331
Octane Guru
Posts: 3809
Joined: Fri Sep 18, 2015 7:19 am

Hi richardyarlett,
could it helps?
viewtopic.php?f=27&t=65732&p=332447&hilit=osl#p332447
Regards
paride
2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
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