LuxCoreRender Forums

Ok, so I got it, and it's the denoiser from Declan Russel just made into addon. ... A kind soul would do like this: troopy28/OptiX-Denoiser-for-Blender (@ GitHub) then continue or better, start in denoiser specific thread... (i get you're passionate ;) but please, just move on - let us stay on topic)

Let's assume I've a real sample in front of me. How would you test whether is representation in luxcorerender is right? I can't reproduce the lighting conditions of my appartment easily (quickly) in blender. For starters you create a controlled environment: a studio or a lab (ie. Cornell Box ). You...

Pleasantly naturalist... Simple & great!

Holly smoke!

Psychopath Renderer: A different Approach I've been away from Psychopath for a while working on other projects, but recently I stumbled upon a blog post by Yining Karl Li, entitled "Mipmapping with Bidirectional Techniques". In it, he describes his solution to a problem I've been pondering for a wh...

i'd say it's precision issue mixed with bad values and inadequate scene construction Thanks for your input Kintux ! if this didn't lead to performance (speed) issue i'm more than happy with that ;) If i understood correctly, issue was with light leakage - so i simply applied Solidify modifier to Sp...

https://media.giphy.com/media/2Y9ICYV3IVIAmCU7Yx/giphy.gif Multiple importance sampling seems to work with reconstruction. Three sampling strategies fused by MIS: central pixel BRDF sampling, neighbor-stealing BRDF sampling, light sampling. Here in glorious 15fps on my GeForce 940M :P It's all spec...

i'd say it's precision issue mixed with bad values and inadequate scene construction "one could make a bad scene for any and every engine devised, but what's the purpose in doing that" :twisted: ;) some possible solutions - enlarge objects and use Scene Unit Scale to your advantage - give thickness ...

b1.png b2.png bump_lines_2.png Works fine - you got your UV mapping rotated by 90°. So, maybe it's this UV map orientation that's buggy? I would imagine, no matter how the map is oriented, resulting effect should always depend on bump and lighting properties. Bump_OK.jpg Lighting: Sun&Sky, Tonemapp...

:shock: Could it be... the next step for light caching? 8-) Real-Time Global Illumination With Radiance Probes | Two Minute Papers #200 (YouTube) Info/Papers/Video: Real-time Global Illumination by Precomputed Local Reconstruction from Sparse Radiance Probes https://i.imgur.com/OmAFeY8.jpg