3 ms·
The files created by lepton cant be displayed by any client. Brunsli is a converter for JPEG <-> JPEG XR which is losless, and by the improved jpeg xr algorithm
by tpetry 7y ago
The files created by lepton cant be displayed by any client. Brunsli is a converter for JPEG <-> JPEG XR which is losless, and by the improved jpeg xr algorithms decreases filesize.
The interesting part is you can therefore convert between these formats thousands of times without visual regressions. You could (in a few years) only store the jpeg xr file and your webserver may transcode it to jpeg for legacy browsers.
- ksec 7y ago>Brunsli is a converter for JPEG <-> JPEG XR which is losless... You mean JPEG XL? JPEG XR is a completely different thing [1] [1] https://en.wikipedia.org/wiki/JPEG_XR https://en.wikipedia.org/wiki/JPEG_XR
- thedance 7y agoThey may still be comparable. If the point of Lepton is to save space, and if a round-trip through Brunsli costs less than Lepton encoding while saving similar amounts of space, then it could be a design alternative.