JPEG-XL Libjxl 0.12 Brings More Performance Optimizationsphoronix.com9 points·by blurred·قبل 26 يومًا·0 comments
Zstandard (ZSTD) added to Python standard librarypeps.python.org2 points·by blurred·السنة الماضية·0 comments
blurred·قبل 3 سنوات·discussAlso nearly all Apple devices should now be able to also convert JPEG-XL: https://www.theregister.com/2023/06/07/apple_safari_jpeg_xl/>Google snubbed JPEG XL so of course Apple now supports it in Safari
blurred·قبل 4 سنوات·discussOne is theory, second is practice. Here is some discussion about this patent:https://encode.su/threads/3863-RANS-Microsoft-wins-data-enco...
blurred·قبل 4 سنوات·discussAlso it seems it has unresolved patent issue: https://www.theregister.com/2022/02/17/microsoft_ans_patent/
blurred·قبل 4 سنوات·discussThere is this JPEG XL art gallery with very nice images 20-100 bytes e.g.: https://jpegxl.info/art/2021-04_jon.htmlTo see them, enable flag in chrome: chrome://flags/#enable-jxl
blurred·قبل 5 سنوات·discussArithmetic coding encodes into range, ANS into single natural number. BTW, JPEG XL on ANS just got standardized.
blurred·قبل 7 سنوات·discuss"The JPEG XL Image Coding System (ISO/IEC 18181) has a richer feature set than existing codecs and can deliver images with similar quality at a third of the size of widely used alternatives."Its lossy part is being developed by Google PIK team ( https://github.com/google/pik ) + Jon Sneyers (author of FLIF) – some details: https://encode.ru/threads/3108-Google-s-compression-proje%D1... https://encode.ru/threads/2793-PIK-image-format
>Google snubbed JPEG XL so of course Apple now supports it in Safari