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Mathieu Malaterre 74c1b3637e COMP: Fix compilation on MINGW 2006-01-31 19:45:17 +00:00
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codec fixed various minor warnings occuring under gcc, added corrections proposed in the forum 2006-01-26 20:02:04 +00:00
doc OpenJPEG version 1.1 2005-12-08 09:38:47 +00:00
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libopenjpeg COMP: Fix compilation on MINGW 2006-01-31 19:45:17 +00:00
mj2 Variables in Movie and Track structure initialized to avoid problems when freeing memory. 2005-05-23 09:48:44 +00:00
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LibOpenJPEG.dsp OpenJPEG version 1.1 2005-12-08 09:38:47 +00:00
LibOpenJPEG.dsw OpenJPEG version 1.1 2005-12-08 09:38:47 +00:00
Makefile makefiles and readme updated 2005-12-21 14:54:37 +00:00
Makefile.osx makefiles and readme updated 2005-12-21 14:54:37 +00:00
README.linux makefiles and readme updated 2005-12-21 14:54:37 +00:00
README.osx makefiles and readme updated 2005-12-21 14:54:37 +00:00
clean.bat OpenJPEG version 1.1 2005-12-08 09:38:47 +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...).