Letter C

CharLS - An optimized implementation of the JPEG-LS standard

Website: https://github.com/team-charls/charls
License: BSD
Vendor: Alcance Libre, Inc.
Description:
An optimized implementation of the JPEG-LS standard for loss less and
near loss less image compression. JPEG-LS is a low-complexity standard that
matches JPEG 2000 compression ratios. In terms of speed, CharLS outperforms
open source and commercial JPEG LS implementations.

JPEG-LS (ISO-14495-1/ITU-T.87) is a standard derived from the Hewlett Packard
LOCO algorithm. JPEG LS has low complexity (meaning fast compression) and high
compression ratios, similar to JPEG 2000. JPEG-LS is more similar to the old
loss less JPEG than to JPEG 2000, but interestingly the two different techniques
result in vastly different performance characteristics.

Packages

CharLS-2.4.2-1.aldos.src [9.0 MiB] Changelog by Joel Barrios (2023-08-03):
- Update to 2.4.2.

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