Laser, Prism and Mirror Fun

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sarmath
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Laser, Prism and Mirror Fun

Post by sarmath » Fri Feb 09, 2018 5:33 pm

Just testing :D Bidir about 10000 samples and 3h render on i7 5820k...
Attachments
prism.png
prism2.blend
scene file
(1.23 MiB) Downloaded 119 times
Windows 10 Pro i7 5820k 2xGTX 1070ti 16 GB RAM

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Dade
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Re: Laser, Prism and Mirror Fun

Post by Dade » Fri Feb 09, 2018 5:36 pm

It is quite insane :shock: :lol:
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sarmath
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Re: Laser, Prism and Mirror Fun

Post by sarmath » Fri Feb 09, 2018 5:52 pm

Thanks :lol:

Just wondering when I leave only prism to render there are 2 beams coming out from the bottom but with everything else they are invisible...is it as should be??? :?: :?
Attachments
prism3.png
Windows 10 Pro i7 5820k 2xGTX 1070ti 16 GB RAM

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Sharlybg
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Re: Laser, Prism and Mirror Fun

Post by Sharlybg » Fri Feb 09, 2018 7:38 pm

Yes you did it so beautifull. Congratulation :D
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sarmath
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Re: Laser, Prism and Mirror Fun

Post by sarmath » Fri Feb 09, 2018 9:29 pm

Thanks Sharlybg
Windows 10 Pro i7 5820k 2xGTX 1070ti 16 GB RAM

neo2068
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Re: Laser, Prism and Mirror Fun

Post by neo2068 » Sat Feb 10, 2018 8:43 am

Great render!
If you only setup a world volume, then the renderer can trace the light rays correctly with participating media. I added an updated .blend file. I tuned the volume and reduced the path depth a bit to get a faster render but noise is still visible after 40k spp.
prism2.jpg
Attachments
prism3.blend
(1.26 MiB) Downloaded 112 times
i7 5820K, 32 GB RAM, NVIDIA Geforce GTX 1080 + GTX 780, Windows 10 64bit, Blender 2.81a
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sarmath
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Re: Laser, Prism and Mirror Fun

Post by sarmath » Sat Feb 10, 2018 9:17 am

Thanks for that :D just amazing how easy it is with luxcore now...
Windows 10 Pro i7 5820k 2xGTX 1070ti 16 GB RAM

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Sharlybg
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Re: Laser, Prism and Mirror Fun

Post by Sharlybg » Sat Feb 10, 2018 10:48 am

sarmath wrote:
Sat Feb 10, 2018 9:17 am
Thanks for that :D just amazing how easy it is with luxcore now...
Please can you render this totally noise free at 1.5 or 2k so we can post it in the Luxcore website gallery ? will be really great.
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sarmath
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Re: Laser, Prism and Mirror Fun

Post by sarmath » Sat Feb 10, 2018 1:25 pm

Sharlybg wrote:
Sat Feb 10, 2018 10:48 am


Please can you render this totally noise free at 1.5 or 2k so we can post it in the Luxcore website gallery ? will be really great.
That would be a hard task in 2k if neo2068 rendered this scene to 40k and its still noisy.... :?:
Windows 10 Pro i7 5820k 2xGTX 1070ti 16 GB RAM

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B.Y.O.B.
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Re: Laser, Prism and Mirror Fun

Post by B.Y.O.B. » Sat Feb 10, 2018 1:29 pm

I think sharlybg meant the resolution (2000x2000 or so).
Still pretty hard to do.
Maybe Dade's tips from here can help? viewtopic.php?f=2&t=94#p1434

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