3 ms·
So it only compresses to the size of PNG, but it's faster to decode? I could see this being useful for something like training sets for AI, if loading is fast
by ltbarcly3 5y ago
So it only compresses to the size of PNG, but it's faster to decode? I could see this being useful for something like training sets for AI, if loading is fast enough you could avoid saving raw pixel arrays.
- porbelm 5y agoSeems like it compresses to /around/ the size of PNG but with like 10-50x faster encoding AND decoding?
- andai 5y ago>20x-50x faster encoding and 3x-4x faster decoding
- mpais 5y agoQOI is not on the pareto frontier for compression [1], it is however extremely simple and is a nice introduction to data compression for anyone wanting to learn about the field. [1] See: https://www.lucaversari.it/FJXL_and_FPNGE.pdf https://www.lucaversari.it/FJXL_and_FPNGE.pdf https://github.com/libjxl/libjxl/tree/main/experimental/fast_lossless https://github.com/libjxl/libjxl/tree/main/experimental/fast... https://github.com/veluca93/fpnge https://github.com/veluca93/fpnge