Author Topic: Noise from light/emissive material  (Read 275 times)

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Offline chinglong

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Noise from light/emissive material
« on: November 18, 2018, 07:36:45 pm »
Hi,
When I use the light/emissive material, that have a bit noise on surface, How can I solve it?

Offline RRIS

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  • Renze Rispens - industrial designer
Re: Noise from light/emissive material
« Reply #1 on: November 19, 2018, 01:43:16 am »
Don't use an emissive material as your light source. It is meant to be used for things like tv's or backlit buttons... not light sources. For that you should use point/area/IES lights.

Unfortunately, you will most likely still get some noise, for which you can use Photoshop:

https://www.youtube.com/watch?v=XeZSUR-_Svw

Btw, can I ask why you have a glass lampshade inside a metal one?