Search found 5 matches

by yiusay
Tue Aug 04, 2020 7:56 am
Forum: User Support
Topic: Circular artifacts
Replies: 4
Views: 139

Re: Circular artifacts

Thank you for your help! For rendering fluids, LuxCoreRender looks much prettier than cycle's result. Please let me study PhotonMapping and LuxCore further. I think the result looks great! LuxCoreRender https://drive.google.com/file/d/11MX_2HeqWwUOtrsIWMDgeA4L7O0mA9WP/view?usp=sharing cycles https:/...
by yiusay
Sat Aug 01, 2020 4:39 pm
Forum: User Support
Topic: Circular artifacts
Replies: 4
Views: 139

Re: Circular artifacts

Thanks for quick reply! Yes, I am using caustic cache. The lookup radius was 75mm, which seemed to be too big. I reduced it to 5mm and got this result. Do you think this result looks reasonable? (The number of samples is 120) https://drive.google.com/file/d/1vsadjPQnX47O-zeMyOaZP8sbtSMuiqSr/view?usp...
by yiusay
Sat Aug 01, 2020 11:44 am
Forum: User Support
Topic: Circular artifacts
Replies: 4
Views: 139

Circular artifacts

I am testing a simple scene to generate caustics under ripples on water surface. Then, I am observing some weird circular pattern in the rendered image. Can you let me know whether this is expected result? If not, can you let me know how to remove these circular artifacts? The scene consists of a pl...
by yiusay
Tue Jul 14, 2020 3:12 am
Forum: User Support
Topic: Caustics is not visible behind glass material
Replies: 2
Views: 210

Re: Caustics is not visible behind glass material

I appreciate your quick feedback!
It works now. The result looks very pretty :D

https://drive.google.com/file/d/1VDgqEn ... sp=sharing
by yiusay
Mon Jul 13, 2020 9:38 am
Forum: User Support
Topic: Caustics is not visible behind glass material
Replies: 2
Views: 210

Caustics is not visible behind glass material

Hi I am new to LuxCoreRenderer and am trying to render caustics in pool by following this tutorial. https://forums.luxcorerender.org/viewtopic.php?f=13&t=1634&p=18785 This is my current rendered image. https://drive.google.com/file/d/1uZtfq97PNxrzsexlzEaa3-_HZtyRujM3/view?usp=sharing The caustics is...