Written by Arash Sharif, released under MIT license @ http://opensource.org/licenses/MIT This is a standard maven project. It uses the "maven-assembly-plugin" @ http://maven.apache.org/plugins/maven-assembly-plugin/ to combine all files into one jar. 1. To build install maven2 and type "mvn clean package" 2. In your "target" directory there should be a file called "img2grf-1.0-jar-with-dependencies.jar". This is the file you want. 3. To run just type "java -jar target/img2grf-1.0-jar-with-dependencies.jar -help" to learn how to use