From: Sarthak Indurkhya via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: "ffmpeg-devel@ffmpeg.org" <ffmpeg-devel@ffmpeg.org>
Cc: Sarthak Indurkhya <sindurkhya@adobe.com>
Subject: [FFmpeg-devel] [PATCH] avfilter: add inverse tone mapping
Date: Sat, 19 Jul 2025 14:13:35 +0000
Message-ID: <BN0PR02MB78872FBADDFD8A13D1DEA6ECD453A@BN0PR02MB7887.namprd02.prod.outlook.com> (raw)
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Hello FFmpeg developers,
This patch introduces a new video filter called inversetonemap for FFmpeg.
The filter performs SDR to HDR conversion by mapping SDR BT.709 video to HDR BT.2020 PQ, using local adaptation and inverse tone mapping. The goal is to provide a simple, flexible tool for upconverting SDR content for HDR displays, with local adaptation, tone curve sensitivity, and chroma processing.
Please review.
Thanks,
Sarthak
Get Outlook for Mac <https://aka.ms/GetOutlookForMac>
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next reply other threads:[~2025-07-19 14:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-19 14:13 Sarthak Indurkhya via ffmpeg-devel [this message]
2025-07-19 14:47 ` Kacper Michajlow
-- strict thread matches above, loose matches on Subject: below --
2025-07-05 18:20 Sarthak Indurkhya via ffmpeg-devel
2025-07-08 1:06 ` Michael Niedermayer
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