This directory contains source_code folder 
and example folder.

To compile the color quantization source code,
go into the "source_code" directory and type "make".

You can run an example color quantization by going into
"example" directory and type "./RUN".

You can edit the RUN file to change the size of color palette. But it should be less than or equal to 256 (1 byte, 8 bit color), and larger than 2 colors.

Contact me(xue@purdue.edu) if you have any questions or you want to report bugs.
