[HN Gopher] Show HN: A luma dependent chroma compression algorit...
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       Show HN: A luma dependent chroma compression algorithm (image
       compression)
        
       Author : mbitsnbites
       Score  : 19 points
       Date   : 2026-02-04 11:13 UTC (3 days ago)
        
 (HTM) web link (www.bitsnbites.eu)
 (TXT) w3m dump (www.bitsnbites.eu)
        
       | ffworld wrote:
       | 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:)
        
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       (page generated 2026-02-07 23:00 UTC)