GitHub - facebookincubator/xar: executable archive formatYou signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.
Zstandard - Real-time data compression algorithm
Zstandard is a fast compression algorithm, providing high compression ratios. It also offers a special mode for small data, called dictionary compression. The reference library offers a very wide range of speed / compression trade-off, and is backed by an extremely fast decoder (see benchmarks below). Zstandard library is provided as open source software using a BSD license. Its format is stable a
Lepton image compression: saving 22% losslessly from images at 15MB/s | Dropbox Tech Blog
Lepton image compression: saving 22% losslessly from images at 15MB/s This open-source project is no longer maintained or supported by Dropbox. Please refer to Lepton’s GitHub page for more information. ~ ~ ~ We are pleased to announce the open source release of Lepton, our new streaming image compression format, under the Apache license. Lepton achieves a 22% savings reduction for existing JPEG i
GitHub - zeevt/csnappy: Google snappy in C for Linux Kernel
Google Snappy, available at https://google.github.io/snappy/ is a compression library designed for speed rather than compression ratios. It is not a new concept by far. The Linux kernel currently uses LZO as the default fast compressor. Snappy works faster, though achieves less compression. Google's code is written in C with a lot of C++. Some of the more interesting features that rely on C++ appe
GitHub - google/zopfli: Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.
Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression. The basic function to compress data is ZopfliCompress in zopfli.h. Use the ZopfliOptions object to set parameters that affect the speed and compression. Use the ZopfliInitOptions function to place the default values in the ZopfliOptions first. ZopfliCompress supports d
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GitHub - google/brotli: Brotli compression format
GitHub - facebook/zstd: Zstandard - Fast real-time compression algorithm
Plzip - A massively parallel lossless data compressor
PNG Tools Overview
GitHub - lzfse/lzfse: LZFSE compression library and command line tool
Modern PNG compressors // Speaker Deck
GitHub - lz4/lz4: Extremely Fast Compression algorithm
GitHub - kjdev/php-ext-zopfli: This extension allows Zopfli compression.