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knightcrawler25 / GLSL-PathTracer

A toy physically based GPU path tracer (C++/OpenGL/GLSL)
MIT License
1.83k stars 173 forks source link

Water in tropical island scene is always black #94

Closed AllSeeingEye closed 8 months ago

AllSeeingEye commented 8 months ago

No matter the options, water in tropical island scene is always black for me (NVidia GTX 1060, latest drivers).

What setting(s) should I use for the scene to look like a screenshot you have? Or should I just wait for enough samples?

Tropical_Island

knightcrawler25 commented 8 months ago

Perhaps you have the "Max Depth" set to a low value and have disabled "Volume MIS"?

Here's how the default settings look like: image

AllSeeingEye commented 8 months ago

Screenshot with exactly that settings:

img_10

knightcrawler25 commented 8 months ago

You might be missing the HDR file for the scene. Try copying all the HDRs from assets.rar

AllSeeingEye commented 8 months ago

Yes, that was the issue. Thank you! And sorry for confusion.