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cedeber
hald-clut
Shell2023–2023
cedeber / hald-clut

hald-clut

A collection of HaldCLUT

2Distinct people
2Mentions
1Explicit recommenders
336GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

A collection of HaldCLUT

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

Cool software though not something I would pay for. If you're interested in getting most of this effect for free I highly recommend using the venerable Hald CLUT library found…

thot_experiment used a recommendation phrase. One indexed comment matches. This is a phrase match, not a verdict.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by month2 dated mentions

Observed mentions: 2023-02-08 22:52:37 UTC to 2023-10-11 20:54:52 UTC.

012023-02-01 00:00:00 UTC to 2023-03-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsFeb 20232023-03-01 00:00:00 UTC to 2023-04-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-04-01 00:00:00 UTC to 2023-05-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-05-01 00:00:00 UTC to 2023-06-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-06-01 00:00:00 UTC to 2023-07-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsJun 20232023-07-01 00:00:00 UTC to 2023-08-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-08-01 00:00:00 UTC to 2023-09-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-09-01 00:00:00 UTC to 2023-10-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-10-01 00:00:00 UTC to 2023-11-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsOct 2023

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Feb 20232023-02-01 00:00:00 UTC2023-03-01 00:00:00 UTC101
Mar 20232023-03-01 00:00:00 UTC2023-04-01 00:00:00 UTC000
Apr 20232023-04-01 00:00:00 UTC2023-05-01 00:00:00 UTC000
May 20232023-05-01 00:00:00 UTC2023-06-01 00:00:00 UTC000
Jun 20232023-06-01 00:00:00 UTC2023-07-01 00:00:00 UTC000
Jul 20232023-07-01 00:00:00 UTC2023-08-01 00:00:00 UTC000
Aug 20232023-08-01 00:00:00 UTC2023-09-01 00:00:00 UTC000
Sep 20232023-09-01 00:00:00 UTC2023-10-01 00:00:00 UTC000
Oct 20232023-10-01 00:00:00 UTC2023-11-01 00:00:00 UTC101

What Hacker News says

2 sources
thot_experiment·Feb 8, 2023Recommendation phrase
Cool software though not something I would pay for. If you're interested in getting most of this effect for free I highly recommend using the venerable Hald CLUT library found here: https://github.com/cedeber/hald-clut These are lookup tables made using film scans and do a damn good job of emulating the film "feel" especially when used with HDR input without burnt highlights or crushed blacks. I personally recommend RawTherapee for photo editing, which includes native support for these. To further emulate the effect you can use a film grain overlay (hundreds available one google away) and a color-weighted bloom filter. ffmpeg and OBS also natively support this LUT format, I'm sure there are ways to use them in the FOSS video editing suites as well, but I basically do everything in ffmpeg commandline nowadays so I don't have firsthand expe
Read the rest
rience.
In Show HN: Filmbox, physically accurate film emulation, now on Linux and Windows

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