-
-
Notifications
You must be signed in to change notification settings - Fork 116
/
README
70 lines (53 loc) · 2.14 KB
/
README
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
Jpegoptim v1.3.0 Copyright (c) Timo Kokkonen, 1996-2013.
REQUIREMENTS
Independent JPEG Group's jpeg library version 6a or later
(jpegsrc.v6a.tar.gz)
TESTED PLATFORMS
Linux
Solaris
Darwin/OSX (compiles fine as 64bit app on Snow Leopard)
INSTALLATION
Installation should be very straightforward, just unpack the
tar file, make nesessary changes to the Makefile, and then
compile the program. You may wanna do something like this:
zcat jpegoptim-1.3.0.tar.gz | tar xf -
cd jpegoptim-1.3.0
./configure
make
make strip
make install
HISTORY
v1.3.0 - support for progressive jpegs added (fixes long standing
"bug" of progressive jpegs becoming non-progressive during
optimization),
new options --all-normal & --all-progressive for
converting jpegs to non-progressive & progressive,
new -S / --size option to set target size for output
file (enables lossy optimization),
updated GPL/Copyrights language (thanks to Nicolas Vieville)
v1.2.5 - safer temp file handling (if mkstemps() available),
patch to make "quiet mode" (-q) be quiet by Mathieu Malaterre
v1.2.4 - new -T / --treshold option by Matteo Croce,
minor fixes (potential memory leaks),
merged some patches from Debian jpegoptim package (1.2.3-2)
v1.2.3 - IPTC marker support by Dustin Ward,
ICC profile support by Dwight Kelly,
minor fixes
v1.2.2 - Now Exif and COM markers are not discarded
(all other markers are discarded as before).
New options --strip-all, --strip-exif, and --strip-com
added for controlling what markers to strip.
v1.2.1 - fixed buggy temp file handling
v1.2.0 - Added new options --overwrite and --preserve.
GNU autoconf support added, also.
v1.1 - new -f option, and other minor changes, improved
support for other platforms
v1.0a - some changes in docs & makefile
v1.0 - first public release
LATEST VERSION
Latest version is always available from:
http://www.iki.fi/tjko/projects.html
Sources (GIT)
https://github.com/tjko/jpegoptim
Timo <tjko@iki.fi>
14-Mar-2013 $Id$