=== Examples ===
* '''Blobs Demo in Ruby''': Implementation of the Blobs demo macro in the JRuby language. All relevant ImageJ macro functions are reimplemented in [
http://jruby.codehaus.org/ JRuby].* '''blend two images''': Fetches the mandril (RGB) and bridge (8-bit) sample images, and blends the bridge image into each color channel of the mandril image. Written in [ http://clojure.sourceforge.net Clojure] (lisp).* '''celsius to fahrenheit''': Shows a swing GUI with buttons and labels, with attached listeners to transform celsius degrees to fahrenheit. Written in [ http://clojure.sourceforge.net Clojure] (lisp).
* '''Example Plot''': Creates a plot with two colored lines in it. Written in Java.
* '''list all threads''': Lists all threads to stdout (the terminal, or Console.app in MacOSX). Written in [http://
=== Feature Extraction ===