Interior & exterior gghouse

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Peperepe77
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Re: Interior & exterior gghouse

Post by Peperepe77 » Sat Jun 15, 2019 3:56 pm

Very helpful tip Sharlybg, you answer to lacilaci question. I think the yellowish on my scene is nice to recreate sunset mood

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B.Y.O.B.
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Re: Interior & exterior gghouse

Post by B.Y.O.B. » Sat Jun 15, 2019 5:02 pm

Peperepe77 wrote:
Sat Jun 15, 2019 2:15 pm
My scene is lit with Hdri https://hdrihaven.com/hdri/?c=sunrise-s ... it_sunrise
So no sun light, only HDRI (with its embedded sun)?
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Sharlybg
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Re: Interior & exterior gghouse

Post by Sharlybg » Sat Jun 15, 2019 6:27 pm

No embeded sun i think. Hdri haven HDRI produce sharp shadow by its own.
Btw i don't really understand how the SIBL lighting system work. On the w3bsite it is said that it is intended to produce fast convergence fast render.
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Dade
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Re: Interior & exterior gghouse

Post by Dade » Sat Jun 15, 2019 6:33 pm

Sharlybg wrote:
Sat Jun 15, 2019 6:27 pm
Btw i don't really understand how the SIBL lighting system work. On the w3bsite it is said that it is intended to produce fast convergence fast render.
It a simple trick, it uses an high resolution image when it is directly visible and a low resolution image for all other rays. It usually results in a softer lighting and faster rendering without the draw back of a low resolution background.

P.S. it requires explicit support by the rendering engine.
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Peperepe77
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Re: Interior & exterior gghouse

Post by Peperepe77 » Sun Jun 16, 2019 8:09 am

Yes BYOB only hdri, ther isn't sun lamp.

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