Search found 171 matches
- Sun Apr 25, 2021 3:06 pm
- Forum: Development
- Topic: Cycle X (and OpenCL)
- Replies: 92
- Views: 44479
Re: Cycle X (and OpenCL)
There is the whole SYCL thing that tries to somewhat standardize things accross vendors. https://sycl.tech/ The Intel OneAPI is apparently one implementation of that and there is https://github.com/illuhad/hipSYCL that tries to build a multi-backend implementation for that, but I don't know how matu...
- Wed Jan 27, 2021 8:43 pm
- Forum: User Support
- Topic: LuxCore Windows Compile Time
- Replies: 6
- Views: 3127
Re: LuxCore Windows Compile Time
On windows, for development I would disable the LTCG option in the build.
It takes a long time because it goes over all build artifacts to do linking-time optimization
It is really short without it
It takes a long time because it goes over all build artifacts to do linking-time optimization
It is really short without it
- Sat Apr 11, 2020 12:26 pm
- Forum: Development
- Topic: Limit CPU threads for compilation (Windows)
- Replies: 10
- Views: 5933
Re: Limit CPU threads for compilation (Windows)
When I am on Windows I always disable the LTCG flag (and also the Gy too, I think).
The issue is the linking-time optimization.
The issue is the linking-time optimization.
- Mon Apr 06, 2020 7:49 pm
- Forum: Development
- Topic: BlendLuxCore: Save image while render is paused
- Replies: 35
- Views: 14436
Re: BlendLuxCore: Save image while render is paused
The first code line by BYOB seem to not give me any result. there is no file saved and i have to search in all folder as i don't know wich exact folder get the file. but a quick search "exr" inside addon folder show nothing. Alpistinho can you upload you're working modified final.py file ...
- Mon Apr 06, 2020 7:37 pm
- Forum: Development
- Topic: BlendLuxCore: Save image while render is paused
- Replies: 35
- Views: 14436
Re: BlendLuxCore: Save image while render is paused
You have to rename the images or move them somewhere else if you want to prevent them from being overwritten. I guess you could probably do something like: import os from datetime import datetime os.rename('a.exr', '{}.exr'.format(datetime.now().strftime('%Y-%m-%d-%H-%M-%S') Just change a.exr to th...
- Sat Mar 28, 2020 4:39 pm
- Forum: Development
- Topic: Blue noise dithered Sobol
- Replies: 26
- Views: 34647
Re: Blue noise dithered Sobol
Just to give an update, I haven't really been able to create something that: Has blue-noise characteristics in screen space Doesn't have a heavy correlation between dimensions Doesn't need to generate an absurd amount of samples The version using Owen scrambled Sobol samples works ok for the first 2...
- Fri Mar 27, 2020 3:03 pm
- Forum: User Support
- Topic: Activation problem with V 2.3
- Replies: 6
- Views: 3681
Re: Activation problem with V 2.3
Mint is based on Ubuntu.
The 18 release is still based on Ubuntu 16.04, if I'm not mistaken.
The 18 release is still based on Ubuntu 16.04, if I'm not mistaken.
- Thu Mar 19, 2020 2:33 pm
- Forum: Development
- Topic: Blue noise dithered Sobol
- Replies: 26
- Views: 34647
- Thu Mar 19, 2020 2:26 pm
- Forum: Development
- Topic: Blue noise dithered Sobol
- Replies: 26
- Views: 34647
Re: Blue noise dithered Sobol
BTW keep in mind that I posted here an evolution of that method, this is the link: https://hal.archives-ouvertes.fr/hal-02158423/file/blueNoiseTemporal2019_slides.pdf This is only valid for animation rendering. The counterpart for still rendering is the one I mentioned in the first post, using Owen...
- Wed Mar 18, 2020 11:55 pm
- Forum: Development
- Topic: Blue noise dithered Sobol
- Replies: 26
- Views: 34647
Re: Blue noise dithered Sobol
Thanks for the test. As far as I understand, the method implemented in Cycles is described here: https://www.arnoldrenderer.com/research/dither_abstract.pdf This method degrades into white noise as the rendering goes on, so I assume that by 200 samples there would be not that much difference between...