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Hello everyone. Help me....
At the final image there are white points. When I apply to materials specullar. Prompt, how to me to solve this question?
For the early it is very grateful!

Take a search here about fireflies.
This will be solved soon ( v2.1 or v3 ). Meanwhile you can try a workaround ie. with hotpixel app or what I suggested...
take a look around here

i read that increasing the amount on the roughness setting will help avoid hot pixels also. around 170 or something

All thanks. Tell please about what hot pixels you speak?

All many thanks. Has understood.

Serega-198323 wrote:All thanks. Tell please about what hot pixels you speak?

hot pixels = white points = white dots = fireflies

In that case I meant the app....see attached

Hi,

These are a natural side effect of path tracing, eg the unbiased raytracing algorithm we use.
You need to use the suggested tool like hotpixels to remove them.

They are actually deep paths of caustics.

The upcoming beta2.1 version will have a more intelligent render kernel that does not produce these anymore.

Radiance

Many thanks for the explanatory. At present they can be avoided only that way which has advised to me understand?