JRubyArt is a ruby wrapper for the processing art framework. This version uses 'optparse', run becomes --run (or -r) and 'setup install' becomes '--install' or (-i) etc. Use both processing libraries and ruby gems in your sketches. Features create/run/watch/live modes. The "--watch" mode, provides a nice REPL-ish way to work on your processing sketches. Includes:- A "Control Panel" library, so that you can easily create sliders, buttons, checkboxes and drop-down menus, and hook them into your sketch's instance variables and hundreds of worked examples to get you started...