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Just use PNG: https://www.w3.org/TR/png-3/ https://www.w3.org/TR/png-3/ (for HDR content, see the cICP, mDCV and cLLI chunks; also note that PNG supports up to
by zozbot234 1y ago
Just use PNG: https://www.w3.org/TR/png-3/ https://www.w3.org/TR/png-3/ (for HDR content, see the cICP, mDCV and cLLI chunks; also note that PNG supports up to 16-bit channel depth out of the box).
- jiggawatts 1y agoPNG encoding a 16-bit HDR photo from my old camera needs about 150 MB, from the new camera they're something like 220 MB. That's a size of a 30 minute TV show for a single happy snap. Not exactly user-friendly for sharing in a text message.