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NRK 4f928f53a7 WEBP saver: allow lossless and respect compression tag
this treats quality == 100 as lossless similar to some other savers.

in case of lossless encoding, compression is derived from "quality" if
compression_tag was not set. in case of lossy encoding, the default is
used when compression_tag isn't set.

additionally, this fixes a bug in the older saver where fwrite might
have been called with a null fdata (which is UB) in case of an error.
2023-05-12 16:21:35 +02:00
data XPM loader: Add rgb.txt 2023-03-23 06:24:31 +01:00
doc doc: Assorted documentation intro updates 2022-04-07 19:46:05 +02:00
m4 autofoo: Add __PACKED__ for optional struct packing 2023-01-29 10:25:08 +01:00
misc Drop change log from before first version tag 2022-01-18 20:31:27 +01:00
src WEBP saver: allow lossless and respect compression tag 2023-05-12 16:21:35 +02:00
test Add JXL saver 2023-04-30 20:02:15 +02:00
.git-src autofoo: Rework git tag/release stuff 2022-10-24 22:19:49 +02:00
.gitignore Drop imlib2-config (use pkg-config) 2021-09-19 13:12:20 +02:00
.indent.pro Add indent profile. 2007-05-20 13:24:59 +00:00
AUTHORS Add a Farbfeld loader 2016-02-07 08:01:40 +01:00
COPYING fix the copying license to 2009-01-13 13:00:45 +00:00
COPYING-PLAIN Fix common misspellings 2010-09-09 03:31:04 +00:00
ChangeLog v1.11.1 2023-05-01 11:20:27 +02:00
INSTALL fix install 2004-11-02 03:30:28 +00:00
Makefile.am autofoo: More CLEANFILES 2023-03-21 06:22:54 +01:00
README.ID3 Added documentation for tag id3-link-url 2005-08-22 09:50:50 +00:00
README.in auto-package imlib2... 2005-03-03 14:28:52 +00:00
TODO Fix common misspellings 2010-09-09 03:31:04 +00:00
autogen.sh autogen.sh: Add -n as alternative to NOCONFIGURE 2020-01-11 12:56:43 +01:00
configure.ac v1.11.1 2023-05-01 11:20:27 +02:00
imlib2.pc.in don't _require_ freetype2 2007-03-22 20:52:41 +00:00
imlib2.spec.in XPM loader: Add rgb.txt 2023-03-23 06:24:31 +01:00

README.in

Imlib2 @VERSION@

This is the Imlib 2 library - a library that does image file loading and
saving as well as rendering, manipulation, arbitrary polygon support, etc.

It does ALL of these operations FAST. Imlib2 also tries to be highly
intelligent about doing them, so writing naive programs can be done
easily, without sacrificing speed.

This is a complete rewrite over the Imlib 1.x series. The architecture is
more modular, simple, and flexible. See index.html in the doc/ directory
for more information.

Imlib2 requires several libraries to be already installed. These are:

libjpeg          http://www.ijg.org/
libpng           http://www.libpng.org/pub/png/libpng.html
freetype 2.1.x   http://www.freetype.org/

For examples of this library in use, seek:

Eterm            http://www.eterm.org/ (CVS version only, currently)
feh              http://www.linuxbrit.co.uk/feh.html
geist            http://www.linuxbrit.co.uk/geist.html

------------------------------------------------------------------------------
COMPILING AND INSTALLING:

  ./configure
  make
(as root unless youa re installing in your users directories):
  make install
      
------------------------------------------------------------------------------
BUILDING PACKAGES:

RPM: To build rpm packages:
  
  sudo rpm -ta @PACKAGE@-@VERSION@.tar.gz

You will find rpm packages in your system /usr/src/redhat/* dirs (note you may
not need to use sudo or root if you have your own ~/.rpmrc. see rpm documents
for more details)

DEB: To build deb packages:

  tar zvf @PACKAGE@-@VERSION@.tar.gz
  cd @PACKAGE@-@VERSION@
  dpkg-buildpackage -us -uc -rfakeroot
  cd ..
  rm -rf @PACKAGE@-@VERSION@

You will find all the debian source, binary etc. packages put in the directory
where you first untarred the source tarball.