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FLAC - Free Lossless Audio Codec
Analyzed 1 day ago
FLAC is a Free Lossless Audio Codec. The FLAC format supports streaming, seeking, and archival, and gives 25-75% compression on typical CD audio. Input plugins for Winamp and XMMS are also provided.
Licenses:
BSD-3-Clause, gpl
libpng
Analyzed 5 months ago
libpng is the official PNG reference library. It supports almost all PNG features, is extensible, and has been extensively tested for over 17 years.
libpng is available as ANSI C source code and requires zlib 1.0.4 or later (1.2.3 or 1.1.4 recommended due to potential security vulnerabilities in
Licenses:
libpng
zlib
Analyzed about 4 hours ago
zlib is designed to be a free, general-purpose, legally unencumbered -- that is, not covered by any patents -- lossless data-compression library for use on virtually any computer hardware and operating system. The zlib data format is itself portable across platforms. Unlike the LZW compression
Licenses:
zlib_libpng
optipng
No analysis available
OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.
Mostly written in language not available
Licenses:
zlib_libpng
Imebra
No analysis available
Imebra is a multiplatform open source C++ Dicom library.
The library can handle Dicom3, NEMA and Jpeg files and supplies both high-level and raw access to the loaded data.
The embedded images can be easily decompressed or converted to other color formats or bit depth; writing Dicom Viewers or
Mostly written in language not available
Licenses:
commercia..., GPL2
ImageOptim
No analysis available
PNG and JPEG image optimizer for Mac OS X.
Makes images smaller without loss of quality.
Mostly written in language not available
Licenses:
gpl
WavPack
W
Analyzed 3 days ago
WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode.
WavPack employs only well known, public domain techniques (i.e., linear prediction with LMS adaptation, Elias and Golomb codes) in its implementation. Methods and
Licenses:
BSD-3-Clause
Free Lossless Image Format (FLIF)
Analyzed about 10 hours ago
FLIF is a novel lossless image format which outperforms PNG, lossless WebP, lossless BPG, lossless JPEG2000, and lossless JPEG XR in terms of compression ratio.
Licenses:
gpl3, lgpv3_or_...
JBIG-KIT lossless image compression library
Analyzed 1 day ago
JBIG-KIT is a software implementation of the JBIG1 data compression standard (ITU-T T.82), which was designed for bi-level high-resolution image data such as scanned documents. This library is available in portable C code and has been widely used in fax products, printer firmware and drivers, and