fb16dfecae
Commit b7f05445c0
has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
13 lines
644 B
Plaintext
13 lines
644 B
Plaintext
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.
|