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Thumb

Scale an image or data uri within the given dimensions.

canvas thumbnail image generator

Installation

$ npm install thumb-component

Example

var thumb = require('thumb');
var input = document.querySelector('input');

input.onchange = function(e){
  var reader = new FileReader;

  reader.onload = function(){
    thumb(reader.result, 200, 200, function(err, img, datauri){
      document.body.appendChild(img);
    });
  };

  reader.readAsDataURL(input.files[0]);
};

License

MIT