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Francois-Olivier Devaux acd2187a43 MJ2 codec restructuration. Update of project files (dsp, vcproj and makefile) 2006-12-08 17:49:30 +00:00
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codec * Better fix of the TPH EPBs bug in JPWL module 2006-12-05 18:20:04 +00:00
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jpwl + Antonin verified that the MacOS build of JPWL module suffered from a missing definition of the "min" macro; I've added this into both jpwl.h and rs.h 2006-12-07 18:46:28 +00:00
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mj2 MJ2 codec restructuration. Update of project files (dsp, vcproj and makefile) 2006-12-08 17:49:30 +00:00
CMakeLists.txt ENH: Update CMake to do proper installation. Still using the 2.2 installation approach for now. 2006-07-22 03:47:02 +00:00
ChangeLog + Antonin verified that the MacOS build of JPWL module suffered from a missing definition of the "min" macro; I've added this into both jpwl.h and rs.h 2006-12-07 18:46:28 +00:00
DllOpenJPEG.dsp SVN file properties modified (EOL handled better) 2006-12-04 16:25:52 +00:00
LibOpenJPEG.dsp SVN file properties modified (EOL handled better) 2006-12-04 16:25:52 +00:00
LibOpenJPEG.dsw SVN file properties modified (EOL handled better) 2006-12-04 16:25:52 +00:00
Makefile changed function definitions of INT and FIX modules to 'inline' 2006-02-01 21:25:11 +00:00
Makefile.osx changed function definitions of INT and FIX modules to 'inline' 2006-02-01 21:25:11 +00:00
OpenJPEG.rc Version 1.1 2006-12-04 15:52:19 +00:00
README.linux makefiles and readme updated 2005-12-21 14:54:37 +00:00
README.msvc minor change : project replaced by workspace 2006-02-02 13:15:21 +00:00
README.osx makefiles and readme updated 2005-12-21 14:54:37 +00:00
clean.bat fixed various minor warnings occuring under icc9 and bcc32, added MSVC project and compiler directives to build a 'standard' WIN32 DLL 2006-01-31 21:26:11 +00:00

README.osx

Release Notes
--------------
This version of the library has been tested under OSX 10.3 using gcc 3.3.

While the makefiles will make a .dylib and a .a, it is recommended to simply staticly link with the .a file.

Installation
------------
Note: You will need to have root privileges in order to install the library in the /usr/lib directory.
The installation process is as simple as this : 
1) Enter the OpenJPEG directory
2) Build the distribution : 
make osx
make osxinstall
3) Clean all files produced during the build process
make osxclean

Simple codec compilation
------------------------
Once you've built the library, you might want to test it with a basic codec. To do this, go to the codec directory and use one of the following commands to build an encoder and decoder respectively:

gcc convert.c image_to_j2k.c -o image_to_j2k -lopenjpeg -I ../libopenjpeg/ -lm
gcc convert.c j2k_to_image.c -o j2k_to_image -lopenjpeg -I ../libopenjpeg/ -lm

You should add '-L..' to those lines if you did not use the 'osxinstall' target (and the 'osxclean' target neither...).