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