Show HN: I made an HDR ICC profile for JPG and PNG images

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  • Compact-ICC-Profiles

    Minimal ICC Profiles intended for embedding in image files

    • Sample HDR renderings (first few sample renderings): https://bsrender.io

    The only viewer/platform I've been able to confirm it works on is the Chrome browser on M1/M2 Macs. It does not work on iPhone or Safari/Firefox on Mac.

    The profile is derived mainly from saucecontrol's open source Rec2020Compat-v4.icc profile: https://github.com/saucecontrol/Compact-ICC-Profiles with 'cicp' and 'lumi' tags added. Since it uses the same transfer function as Rec2020, images will appear very washed out/fuzzy on unsupported viewers. I found this "bug" very helpful during testing as it was really obvious if the viewer was using the cicp/lumi tags or the (incorrect) transfer TRC.

    With a bit more work you could implement something approximating the PQ transfer function but I actually like the 'you-know-when-it's-not-doing-the-thing' effect.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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