Show HN: A luma dependent chroma compression algorithm (image compression) bitsnbites.eu 26 points by mbitsnbites 4 days ago
ffworld 2 hours ago You talk about an algorithm. However, you never visited any of the practical implementations of Chroma from Luma, which is used in Production.It is part of the AV1/2 video codec; for instance, it has been widely adopted too since 2018. https://arxiv.org/pdf/1711.03951So do IETF early draft of the idea. https://datatracker.ietf.org/doc/draft-midtskogen-netvc-chro...Give a read of the work if not:) Scaevolus 28 minutes ago JPEG XL also incorporates Chroma from Luma. It's a standard coding tool in modern codecs.
Scaevolus 28 minutes ago JPEG XL also incorporates Chroma from Luma. It's a standard coding tool in modern codecs.
You talk about an algorithm. However, you never visited any of the practical implementations of Chroma from Luma, which is used in Production.
It is part of the AV1/2 video codec; for instance, it has been widely adopted too since 2018. https://arxiv.org/pdf/1711.03951
So do IETF early draft of the idea. https://datatracker.ietf.org/doc/draft-midtskogen-netvc-chro...
Give a read of the work if not:)
JPEG XL also incorporates Chroma from Luma. It's a standard coding tool in modern codecs.
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