got more noise with v3.3.04 than 3.3.03

[themaxxer]

I get more noise in really bright areas with vray 3.3.04 http://c2n.me/3uxdoXN.png
with vray 3.3.03 I got this... http://c2n.me/3uxf3CD.png

I have subpixelmapping enabled and read there will be less noise with the new release, but...

any ideas what happens or how I could avoid the noise?

thanks
themaxxer

[joconnell]

So the colour threshold value has changed - it's number used to represent the amount of accuracy you want in your sampling using rgb values, the new version of it is now a percent. Percent accuracy needs smaller numbers to be a similar level of accuracy to the old colour based version so you'll need to go a bit lower on the colour threshold.

[vlado]

I have subpixelmapping enabled and read there will be less noise with the new release, but...

It seems there might be some remaining issue there. I'm still looking into it.

any ideas what happens or how I could avoid the noise?

Can you post that part of the scene, just to make sure that my fixes work?

Best regards,
Vlado

[themaxxer]

hello vlado

here you can download the part of the scene...
https://dl.dropboxusercontent.com/u/57470220/noise.zip

hope this helps...

thanks
themaxxer

[themaxxer]

I have tested it in another scene and I get a lot of noise and fireflies... I have to downgrade...
even with subpixelmapping disabled I get these artifacts and noise...

best regards
themaxxer

[Zdravko.Keremidchiev]

I reproduced the issue and forward it to the developers. We'll get back to you when we get any update from them.

[themaxxer]

nice to read, thank you for your effort.

best regards
themaxxer

[themaxxer]

this has not been fixed in the current release?

best regards
themaxxer

[Zdravko.Keremidchiev]

The issue is still in the queue. As soon as we have any update we will let you know.