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Article:
  JPEG2000: the Killer Image File Format for Lossless Storage
Subject:   PNG?
Date:   2003-11-22 03:06:38
From:   rjimlad
How does lossless JPEG2000 compare to PNG in terms of compression? As far as I was aware, PNG acheives a rather good (lossless) compression ratio, and is rather more widely-supported than JPEG2000. PNG (http://www.libpng.org/pub/png/) also supports alpha channels (but not layers).

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  1. PNG?
    2003-11-22 14:17:40  anonymous2 [View]

    • PNG?
      2004-01-14 09:51:14  anonymous2 [View]

    • PNG?
      2003-11-22 15:22:03  anonymous2 [View]

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