Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] General Discussion => Topic started by: vermu on 2018-08-24, 10:10:29

Title: Can we have hybrid denoise?
Post by: vermu on 2018-08-24, 10:10:29

Hi,

I am just doing late night shot where I have fireflys and I can get rid of them using only remove fireflys option. But then I loose option for denoising. Would it be possible to have one denoiser where you could use sliders how much you want to remove fireflys and how much you want to denoise?

Title: Re: Can we have hybrid denoise?
Post by: Njen on 2018-08-24, 18:48:03

Output two beauty pass AOV's, one normal, and one denoised, and mix in comp.

Title: Re: Can we have hybrid denoise?
Post by: Juraj on 2018-08-24, 18:59:32

That would not help him I think :- ). Unless he was interested in heavy masking every specle/firefly.

I had thought to myself same request. In practice it comes out that you basically always want 100perc. specles reduction, but only  sub <100 noise reduction, for example 50perc.

Currently you have to choose between two incomplete scenarios:

A) Specle reduction only. Will remove specles but not noise.
B) Specles + Noise. Will remove both...but in proportional scale. So 0.5 will reduce noise by 50perc. and specles by 50perc.

Title: Re: Can we have hybrid denoise?
Post by: Jpjapers on 2018-08-25, 00:17:34

Quote from: Juraj Talcik on 2018-08-24, 18:59:32

That would not help him I think :- ). Unless he was interested in heavy masking every specle/firefly.

I had thought to myself same request. In practice it comes out that you basically always want 100perc. specles reduction, but only  sub <100 noise reduction, for example 50perc.

Currently you have to choose between two incomplete scenarios:

A) Specle reduction only. Will remove specles but not noise.
B) Specles + Noise. Will remove both...but in proportional scale. So 0.5 will reduce noise by 50perc. and specles by 50perc.

I wonder if the new AI denoiser in the 3.0 dailies can have better control over them