Search found 23 matches

by rickyx
Mon Sep 09, 2019 11:55 pm
Forum: User Support
Topic: PhotonGI cache + Oidn params
Replies: 14
Views: 1367

Re: PhotonGI cache + Oidn params

A note: when you enable OpenCl on a card that does not support it, Blender crashes. This is the log on my Dell with 2 graphic cards, Intel and Nvidia: I have the opencl version of LuxCore and Linux as operating system. I should not press that button ;) but I think that the error should be handled, t...
by rickyx
Mon Sep 09, 2019 11:26 pm
Forum: User Support
Topic: PhotonGI cache + Oidn params
Replies: 14
Views: 1367

Re: PhotonGI cache + Oidn params

I'm trying the PhothonGI on the same scene with a different lightning. - I used PGI Debug: Show Indirect for er, uh... debugging :) I did but I really don't know how those spot means. Are they correct? Debug.jpg DebugFull.jpg Discovering this feature is a trial/error testing... After having a good c...
by rickyx
Mon Sep 09, 2019 9:32 pm
Forum: User Support
Topic: Fireflies and median filter
Replies: 0
Views: 524

Fireflies and median filter

Hi, during work, in some renderings, fireflies appear. There is not always time to debug the scene to find out which parameters are wrong. In my studio, as a last resort, we use the median filter: we created it, in the compositor, especially for the fireflies ( in fact the values valid for the radiu...
by rickyx
Mon Sep 02, 2019 9:18 am
Forum: User Support
Topic: PhotonGI cache + Oidn params
Replies: 14
Views: 1367

Re: PhotonGI cache + Oidn params

provisory wrote:
Mon Sep 02, 2019 7:49 am
Lookup Radius is set to 1 meter instead of 1 cm in your file.
Ahh, I made a mistake in writing!

That is my result: fixed materials, from mixed to glossy.
1cm Lookup
Test03.jpg
by rickyx
Sun Sep 01, 2019 11:58 pm
Forum: User Support
Topic: PhotonGI cache + Oidn params
Replies: 14
Views: 1367

Re: PhotonGI cache + Oidn params

Attached you can find the purged file.

I have tried with Lookup 1cm and Brute force 90 and it is better but i always get "painting" effect on ceiling, walls and fine details.
Walls and door have got realistic thickness, should I increase them?

Thank you,
Ricky
master-Cache01-P.blend
(2.87 MiB) Downloaded 23 times
by rickyx
Sat Aug 31, 2019 12:11 am
Forum: User Support
Topic: PhotonGI cache + Oidn params
Replies: 14
Views: 1367

PhotonGI cache + Oidn params

Hi! I'm trying to reproduce the wonderful images (the door ajar) at the bottom of the page: https://forums.luxcorerender.org/viewtopic.php?f=5&t=840&sid=e29e845956b73bbfa5971f88124b2992&start=810 but I find it difficult to calibrate the parameters well. Here is my current image and params: Test02-Pa...
by rickyx
Sun Mar 31, 2019 8:06 pm
Forum: User Support
Topic: wrong light groups with OpenCL
Replies: 33
Views: 3155

Re: wrong light groups with OpenCL

Here it is the final product: https://www.youtube.com/watch?v=x8C82HYgT_Q The first shot (~10 seconds) of this video was done using luxcore and cycles: the background is luxcore, the led lights are openexr maps rendered in cycles and composited. We generated the openexr maps making renders of the si...
by rickyx
Mon Mar 11, 2019 1:59 am
Forum: User Support
Topic: wrong light groups with OpenCL
Replies: 33
Views: 3155

Re: wrong light groups with OpenCL

kintuX can you explain me your post: what do you suggest?

Thank you,
Rickyx
by rickyx
Thu Mar 07, 2019 10:16 am
Forum: User Support
Topic: wrong light groups with OpenCL
Replies: 33
Views: 3155

Re: wrong light groups with OpenCL

Yes, my desk is actually less than 2 meters away from the one of pixel_peeper. But now I'm away and he is on his own... ;) The script cited by FarbigeWelt is ok and has already been tested but it is not user friendly (...specially if you can't write python). My question now is: samples are allocated...
by rickyx
Wed Feb 13, 2019 11:14 pm
Forum: Development
Topic: OpenImageDenoise
Replies: 302
Views: 33621

Re: OpenImageDenoise

Me too I had a "painted look":
this is quite fine but in some cases sharp edges would be better (ex in the corner between walls and ceiling).