more code cleanup

README.markdown

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+# Color Thief
+by Lokesh Dhakar - [Blog](http://lokeshdhakar.com) - [Twitter](http://twitter.com/lokeshdhakar)
+
+A script for grabbing the dominant color or a representative color palette from an image. Uses javascript and canvas.
+
+## [Demo](http://lokeshdhakar.com/projects/color-thief)
+
+##Requirements
+* jQuery
+* quantize.js
+
+##Usage
+
+###getDominantColor(sourceImage)
+returns {r: num, g: num, b: num}
+
+Use the median cut algorithm provided by quantize.js to cluster similar
+colors and return the base color from the largest cluster.
+
+###createPalette(sourceImage, colorCount)
+returns array[ {r: num, g: num, b: num}, {r: num, g: num, b: num}, ...]
+
+Use the median cut algorithm provided by quantize.js to cluster similar
+colors.
+
+BUGGY: Function does not always return the requested amount of colors. It can be +/- 2.
+
+Licensed under the [Creative Commons Attribution 2.5 License](http://creativecommons.org/licenses/by/2.5/)