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  • lossless 4x smaller does exist!

    Posted by Chris Wright on September 20, 2008 at 4:51 am

    If you have done lossless work, you know it takes up a lot of space. JPEG 2000 can be set lossless and is 4 times smaller than animation, supports millions+ alpha.

    Resolutions of 8192×8192 Pixel (e.g. 4096×3112 for 35mm Film Scans)
    Colorspace: sRGB, SRGB-YCC
    Number of color components: 3-4 (e.g. RGBA)
    Bitdepth: 10-16 Bit/color component
    Pixel Sampling: 4:2:2 – 4:4:4
    Compression types: mathematically lossless, visual lossless, lossy

    https://www.jpeg.org/apps/cinema.html
    https://www.jpeg.org/public/DCINEMA-v2.pdf

    Erik Waluska replied 18 years ago 2 Members · 1 Reply
  • 1 Reply
  • Erik Waluska

    September 26, 2008 at 12:07 am

    Great information. I will definitely try that out.
    Thanks a lot!

    -Erik W

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