mmp/pbrt-v4-scenes

Disney cloud scene and dataset

webanck opened this issue · 1 comments

webanck commented

I adapted the Mitsuba scene file of the cloud dataset provided by Disney to the new pbrt-v4 file description format, and converted the OpenVDB file representing the cloud's density to a NanoVDB file.

The content is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License and the file size is about 4Go at full resolution, 90Mo at "quarter" resolution.
Do you think it could be incorporated it in the pbrt-v4-scenes, and would you like me to do so ?

Here is the scene with the quarter resolution cloud rendered using pbrt-v4 with 256 samples per pixel.
disneyCloud-pbrt-v4-256spp

mmp commented

Cool! It would be great to have that as part of the pbrt-v4-scenes, and if you can send a PR, that'd be great.

Agreed that it should be fine, given the license (so long as the license is mentioned and linked to from the pbrt-v4-scenes README.md, I think..)

github doesn't allow files larger than 100MB, so it'd have to be the quarter resolution one...