Page 1 of 1

[BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Wed Oct 02, 2019 6:47 pm
by Yuri V. Nemets
FileLUT node gives an unexpected results when GPU is used.
I just used Arri LogC to Rec.709 LUT, and the result was "abnormous". So, I switched to CPU in node settings, and everything was like expected.

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Wed Oct 02, 2019 8:10 pm
by Chad Capeland
Neat. Can you post the LUT? Do other ones do it too?

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Thu Oct 03, 2019 7:14 am
by Yuri V. Nemets
f16_1_beta3_filelut_issues.jpg
f16_1_beta3_filelut_issues.jpg (133.12 KiB) Viewed 1901 times


I also did some test with custom LUTs: LUTCubeCreator --> CC --> LUTCubeAnalyzer, with the same results. And, btw, FileLUT node can't load *.alut3 files (Console message: FileLUT1_1 failed at time 114)

ARRI_LogC2Video_709_fusion3d.3dl.gz
Generated by Arri LUT Generator
(136.63 KiB) Downloaded 133 times

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Thu Oct 03, 2019 10:21 am
by Petur Karlsson
Yes, I have the same problem with File LUT's.

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Tue Oct 22, 2019 10:28 am
by Yuri V. Nemets
Still persist in F16.1

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Fri Oct 25, 2019 3:16 pm
by Petur Karlsson
Yes, still the same problem. They probably fix it in the next release....hopefully.

P.

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Sat Nov 02, 2019 2:29 pm
by Yuri V. Nemets
Still persist in F16.1.1

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Mon Mar 16, 2020 2:03 pm
by Yuri V. Nemets
5 and a half months later... Hey, BMD, try harder. It's still there.

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Tue Jun 23, 2020 10:36 pm
by Yuri V. Nemets
16.2.3 :) Still there.

Re: [BUG] F16.1 Beta3: FileLUT gives an unexpected results

PostPosted: Thu Nov 19, 2020 8:53 am
by Yuri V. Nemets
v17 Beta 2 - still here.