resemble

Image analysis and comparison

npm install resemble
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node-resemble

Node port of Resemble.js.

Analyse and compare images with Javascript and HTML5. Resemble.js Demo

Example

Retrieve basic analysis on image.

var api = resemble(fileData).onComplete(function(data){
    console.log(data);
    /*
    {
      red: 255,
      green: 255,
      blue: 255,
      brightness: 255
    }
    */
});

Use resemble to compare two images.

var diff = resemble(file).compareTo(file2).ignoreColors().onComplete(function(data){
    console.log(data);
    /*
    {
      misMatchPercentage : 100, // %
      isSameDimensions: true, // or false
      getImageDataUrl: function(){}
    }
    */
});

You can also change the comparison method after the first analysis.

// diff.ignoreNothing();
// diff.ignoreColors();
diff.ignoreAntialiasing();

Created by James Cryer and the Huddle development team.

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