LuxCoreRender Forums

Thanks guys for all the effort.

This Update button is such a magic feature like using a year 3075 software so class

nice detailed scene. how many render time and render mode for both. suppose the second is Bidir. on wich CPU/GPU .

Here you go : modified file : https://drive.google.com/open?id=1GxSxM6ydtvq3xJfOFCzOSgHLAKeRzNcK 1/ i've change your tonemap setting linear (=1) auto off 2/ sun power reduced to .0001 3/ sky to .002 4/ clamp value = 10 the concept is to work with small sun power ( SUN is the most powerfull light sou...

Here you have some test with small window...this time 2000 samples...

Thanks you mate. now that i'm at home i decied to do test also and it work great as you said. animated gif :




file:
https://drive.google.com/open?id=1a_4Tl ... Egx9odYqXp

lighting_freak wrote: ↑Sat Aug 04, 2018 10:08 am Hi,

Do you think it might be possible to imitate the textile somehow geometrical? I thought of some layers of little tubes, but I don't have any idea how to do that in a model.

BR

here you get it with blender tissue addon :

http://www.co-de-it.com/wordpress/code/blender-tissue

VDS accelerated only direct light sampling like portals, your scene is only indirect light aside for a triangle. Ooh my bad didn't saw your answer until today :oops: I'm glad it work. Thank you. I was in total panic mode. Hello. I've changed your scene a bit to have some direct light as Dade said t...

More test .
There not so much defferent between them :

file : https://drive.google.com/open?id=1nDp67 ... LkIkwj4Z-k

VDS OFF
VDS ON

My guess: Since fireflies are almost always unresolved caustics, it could be that the engine just finds those caustic paths earlier/better with the visibility map. Not sure it is the case : this scene is design to especially help portal to shine. In other renderer the defference tend to be really n...

Just start to test Visibility driven Sampling aka portal without portal. normaly it is supposed to converge faster/better. But here are the result and it seem to be broken. it seem to provide fireflies while noise level didn't really improve. VDS OFF VDS OFF.jpg VDS ON VDS ON.jpg File : https://driv...

Matte transluscent with homogenous volume set as interior volume.