The directory for installation was /usr/local/contrib/jpegtool
To utilize the files in this directory, you need to add this to the
path where Matlab and Octave search for the *.m files.
Enjoy !!!
Running the installed software
In case you are having trouble running the software, file a ticket at: http://ticket.cs.pitt.edu explaining the problem in detail (use your AFS login and password).