First Thea 2.0 Interior

Final renders, ready to show off.
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saurus
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Wed Aug 08, 2018 6:43 pm

This is an Interior project I am working on. Filmic and Optix are great, bit I have a problem with lot of crashes due to my low GPU memory -4Gb. It was enough for Thea 1.5 to make final renders of the same model in around 2500 resolution, but it is not for this new version. I could only make 1200x750 pictures with lot of pain, not because of the speed, which is great (1200x750 256s, MC, AO, Optix, Filmic, around 10min on old i7 and GTX 760 4Gb). I hope this is the early phase, and will change with Optix 5.1 and bug fixes...Comments are welcomed :)
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majid (Sun Aug 12, 2018 11:11 am)
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JQL
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Wed Aug 08, 2018 8:53 pm

It's a cozy place!
www.casca.pt
Visit us on facebook!

Win 10 64bit
Sketchup 2017 64bit
Intel i7 5820K 3.3Ghz 32Gb Ram
Nvidia Titan X 12Gb
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saurus
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Thu Aug 09, 2018 5:38 am

That was the main goal :)
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gazzato70 (Sun Aug 12, 2018 9:06 am)
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saurus
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Thu Aug 09, 2018 11:58 am

And this is the beginning.
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Rombout
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Wed Aug 15, 2018 2:14 am

Stunning color toning man!

PS i posted it in other threads as well. Perhaps try to set the SuperSampling to normal or even none. Thats is a huge different in memory, its also blazing faster. Though the Super sampling does make the anti aliasing much better. Ive tested making renders bigger and than use photoshop to resize to smaller size again. Photoshop has a feature "Preserve Details 2.0", does wonder in images.

Settings it to none can show jagged edges, but resizing the image sometimes fixes this. The thing is High is 4x4 and normal is 2x2 on memory, its basically rendering the image much bigger and down sizing it. But it does that at exact the double or tripple amount of pixels.

Its worth a try. I even got renders much faster using Normal. I didnt do many test and perhaps some scene will have a bit less quality. But it really is a speedup and i think will help with the memory issue.

I dont understand why it takes more memory even when Optix is off while rendering???
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saurus
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Wed Aug 15, 2018 7:36 am

Thank you Rombout! :) This is strait from Thea with Filmic.

Will try the SS trick.
I am also wondering why 2.0 needs more memory without Optix...I am not able to render thees pictures in resolution larger than this. Bucket render is of no use...
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Rombout
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Wed Aug 15, 2018 1:33 pm

What do you mean by; bucket rendering is of no use?
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saurus
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Thu Aug 16, 2018 5:43 am

Well it should allow me to render larger resolution images by dividing it in small parts...It doesn't help.
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Pixero
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Thu Aug 16, 2018 5:56 am

I'm curious why bucket rendering doesn't work for you.
I use bucket render on almost every render and have managed to make highres renders even on my old laptop with a 2GB GPU.
Badriel
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Thu Aug 16, 2018 7:29 am

saurus wrote:
Thu Aug 16, 2018 5:43 am
Well it should allow me to render larger resolution images by dividing it in small parts...It doesn't help.
I guess we're encountering the same bug:
viewtopic.php?f=171&t=23333
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