- Add ZLIBNG codec via zlib-ng library. - Add RCOMP (Rice) codec via cfitsio library. - Fix decoding of 16-bit JPEG with jpeg_decode. - Relax user provided output array shape requirement.
2021.4.28
Not secure
- Change WebP default compression level to lossless. - Rename jpegxl codec to brunsli (breaking). - Add new JPEG XL codec via jpeg-xl library. - Add PGLZ codec via PostgreSQL's pg_lzcompress.c. - Update to libtiff 4.3 and libjpeg-turbo 2.1. - Enable JPEG 12-bit codec in manylinux wheels. - Drop manylinux2010 wheels.
2021.3.31
Not secure
- Add numcodecs compatible codecs for use by Zarr (experimental). - Support separate JPEG header in jpeg_decode. - Do not decode JPEG LS and XL in jpeg_decode (breaking). - Fix ZFP with partial header. - Fix JPEG LS tests (15). - Fix LZ4F contentchecksum. - Remove blosc Snappy tests. - Fix docstrings.
2021.2.26
Not secure
- Support X2 and X4 floating point predictors (found in DNG).
2021.1.28
Not secure
- Add option to return JPEG XR fixed point pixel types as integers. - Add LJPEG codec via liblj92 (alternative to JPEGSOF3 codec). - Change zopfli header location.
2021.1.11
Not secure
- Fix build issues (7, 8). - Return bytearray instead of bytes on PyPy. - Raise TypeError if output provided is bytes (breaking).