27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
Release Notes
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--------------
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This version of the library has been tested under OSX 10.3 using gcc 3.3.
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While the makefiles will make a .dylib and a .a, it is recommended to simply staticly link with the .a file.
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Installation
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------------
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Note: You will need to have root privileges in order to install the library in
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/usr/include and /usr/lib directories.
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The installation process is as simple as this :
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1) Enter the OpenJPEG directory
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2) Build the distribution :
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make osx
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make osxinstall
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3) Clean all files produced during the build process
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make osxclean
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Simple codec compilation
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------------------------
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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:
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gcc convert.c image_to_j2k.c -o image_to_j2k -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
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gcc convert.c j2k_to_image.c -o j2k_to_image -lopenjpeg -I ../libopenjpeg/ -lm -ltiff
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You should add '-L..' and to those lines if you did not use the 'install' target (and the 'clean' target neither...).
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