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Rothko.js

get dominant, chroma, achroma, and point colors in photo, with some data of colors.

Install

requirejs

commonjs

script tag

You should install latest version of dependencies, chroma, drawing-kit, histogram-analyze.

    <body>
        ...
        <script src="path/to/chroma.js"></script>
        <script src="path/to/drawing-kit.js"></script>
        <script src="path/to/histogram-analyze.js"></script>
        <script src="path/to/rothko.js"></script>
        <script src="your/script/file"></script>
    </body>

Usage

browser

var img = new Image();
img.src = "path/to/image"
var roth = Rothko(img);

img.onload = function () {
    var colors = roth.getColorsSync();
    console.log(colors.dominants,
                colors.points,
                colors.chromas,
                colors.achromas);
}