1.0.3[1]
/ 27 November 2019; 4 years ago (27 November 2019)
Repository
github.com/google/zopfli
Written in
C
Type
Data compression
License
Apache License 2.0
Website
github.com/google/zopfli
Zopfli is a data compression library that performs Deflate, gzip and zlib data encoding.[2] It achieves higher compression ratios than mainstream Deflate and zlib implementations at the cost of being slower.[3] Google first released Zopfli in February 2013 under the terms of Apache License 2.0.[4]
The name Zöpfli is the Swiss German diminutive of “Zopf”, an unsweetened type of Hefezopf.[5]
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Zopfli is a data compression library that performs Deflate, gzip and zlib data encoding. It achieves higher compression ratios than mainstream Deflate...
previously developed Google's zopfli implementation of deflate and gzip compatible compression in 2013.: 1 Unlike zopfli, which was a reimplementation...
An alternative compression program achieving 3-8% better compression is Zopfli. It achieves gzip-compatible compression using more exhaustive algorithms...
at level 1, libdeflate at level 2, 7-zip's LZMA DEFLATE at level 3, and zopfli at level 4. pngout was made with the author's own deflater (same to the...
Zopf or Züpfe (tresse in French and treccia in Italian) is a type of Swiss, Austrian, and German bread made from white flour, milk, eggs, butter and yeast...
storage format Zopfli: C implementation under the Apache License by Google; achieves higher compression at the expense of CPU usage. ZopfliPNG is a variation...
portal DEFLATE gzip LZ77 and LZ78 § LZ77 Zip (file format) zlib License Zopfli List of archive formats Adler, Mark (22 January 2024). "[Zlib-announce]...
color palette optimizations, and various compression options: zlib, 7-Zip, Zopfli. Animated stickers for Signal are APNG with some restrictions (the size...
off a much longer encoding time for smaller file size (similar to what Zopfli does for PNG and other lossless data formats). In April 2024, Google introduced...
automatic bit depth, color, and palette reduction where appropriate. pngcrush ZopfliPNG Ken Silverman's Utility Page — official PNGOUT site PNGOUT tutorial by...
Global Information
/ 27 November 2019