Group :: Development/C
RPM: libflif
Main Changelog Spec Patches Sources Download Gear Bugs and FR Repocop
Current version: 0.3-alt3
Build date: 21 march 2020, 19:26 ( 209.8 weeks ago )
Size: 2.57 Mb
Home page: http://flif.info/
License: LGPLv3+ and Apache-2.0
Summary: Free Lossless Image Format
Description:
List of contributors List of rpms provided by this srpm:
ACL:
Build date: 21 march 2020, 19:26 ( 209.8 weeks ago )
Size: 2.57 Mb
Home page: http://flif.info/
License: LGPLv3+ and Apache-2.0
Summary: Free Lossless Image Format
Description:
FLIF is a lossless image format based on MANIAC compression.
MANIAC (Meta-Adaptive Near-zero Integer Arithmetic Coding)
is a variant of CABAC (context-adaptive binary arithmetic coding),
where the contexts are nodes of decision trees
which are dynamically learned at encode time.
FLIF outperforms PNG, FFV1, lossless WebP,
lossless BPG and lossless JPEG2000 in terms of compression ratio.
Moreover, FLIF supports a form of progressive interlacing
(essentially a generalization/improvement of PNG's Adam7)
which means that any prefix (e.g. partial download)
of a compressed file can be used as a reasonable
lossy encoding of the entire image.
Current maintainer: Vitaly Lipatov MANIAC (Meta-Adaptive Near-zero Integer Arithmetic Coding)
is a variant of CABAC (context-adaptive binary arithmetic coding),
where the contexts are nodes of decision trees
which are dynamically learned at encode time.
FLIF outperforms PNG, FFV1, lossless WebP,
lossless BPG and lossless JPEG2000 in terms of compression ratio.
Moreover, FLIF supports a form of progressive interlacing
(essentially a generalization/improvement of PNG's Adam7)
which means that any prefix (e.g. partial download)
of a compressed file can be used as a reasonable
lossy encoding of the entire image.
List of contributors List of rpms provided by this srpm:
- flif
- flif-debuginfo
- libflif
- libflif-debuginfo
- libflif-devel
- libflifdec
- libflifdec-debuginfo