Render a cubemap for interior

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Render a cubemap for interior

Postby tronghieu » Sun Nov 17, 2019 3:30 pm

tronghieu Sun Nov 17, 2019 3:30 pm
Hi,

Is there any way i could set up the camera and render with Octane to have a 6 sided cube map texture ?

Thanks,
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Re: Render a cubemap for interior

Postby Lewis » Mon Nov 18, 2019 10:06 am

Lewis Mon Nov 18, 2019 10:06 am
Interesting question, i'd like to know answer too, so like 360 camera but cubic layout.
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Re: Render a cubemap for interior

Postby ChrisHekman » Mon Nov 18, 2019 3:03 pm

ChrisHekman Mon Nov 18, 2019 3:03 pm
- Create rendertarget
- Go to the camera on the RT and change it to "Panoramic camera"
- Change Projection in the Panoramic camera to "Cube map (+x,-x,+y,-y,+z,-z)
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Re: Render a cubemap for interior

Postby Lewis » Mon Nov 18, 2019 3:06 pm

Lewis Mon Nov 18, 2019 3:06 pm
Yep , that's it, thanks Chris.
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Re: Render a cubemap for interior

Postby Ghostmize » Tue Dec 03, 2019 10:50 pm

Ghostmize Tue Dec 03, 2019 10:50 pm
Hey all

I have a followup question.
What is the projection is just -x -z +x +z (meaning no top/bottom). can that be done in one frame? or I would need to render each slice separately?

thanks in advance!

Elad.
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Re: Render a cubemap for interior

Postby ChrisHekman » Mon Dec 09, 2019 9:58 am

ChrisHekman Mon Dec 09, 2019 9:58 am
That option does not exist, so you would need to render multiple times, or render with top/bottom and cut them out in post.
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Re: Render a cubemap for interior

Postby pxlntwrk » Mon Dec 09, 2019 10:20 am

pxlntwrk Mon Dec 09, 2019 10:20 am
Hello,

otherwise you can make an equilateral 360 with the Octane panoramic camera, and then you can use https://github.com/dariomanesku/cmftStudio

to change it to a 6 sided cube map texture .

cheers
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Re: Render a cubemap for interior

Postby Ghostmize » Tue Dec 10, 2019 7:32 pm

Ghostmize Tue Dec 10, 2019 7:32 pm
thank you very much! will try
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