4 releases

0.2.1 Oct 15, 2024
0.2.0 Oct 13, 2024
0.1.1 Mar 5, 2022
0.1.0 Mar 5, 2022

#150 in Compression

Download history 1/week @ 2024-07-27 4/week @ 2024-09-21 306/week @ 2024-10-12 19/week @ 2024-10-19 6/week @ 2024-11-02

331 downloads per month

MIT license

290KB
6.5K SLoC

Rust 3.5K SLoC // 0.2% comments C 3K SLoC // 0.4% comments

Contains (ELF exe/lib, 53KB) c_example/test_decomp, (ELF exe/lib, 41KB) c_example/test

Crates.io Actions Status Documentation codecov Dependency status

Based on the CFITSIO version of the HCompress library

See licenses.

Paper detailing algorithms https://fits.gsfc.nasa.gov/registry/tilecompression/tilecompression2.3.pdf

Original Library https://www.stsci.edu/software/hcompress.html

NOTE: The non-'64' functions support shorts padded to int, and the '64' functions support int padded to long, as per the original implementation.

Dependencies

~260–435KB