Package Exports

resemble

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (resemble) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

node-resemble

Request for maintainer: https://github.com/kpdecker/node-resemble/issues/11

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(){} // returns base64-encoded image
      pngStream: function(){} // returns stream with image data
      getBuffer: function(cb){} // calls callback with image buffer
    }
    */
});

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.