Scale an image or data uri within the given dimensions.
$ npm install thumb-component
varthumb=require('thumb');varinput=document.querySelector('input');input.onchange=function(e){varreader=newFileReader;reader.onload=function(){thumb(reader.result,200,200,function(err,img,datauri){document.body.appendChild(img);});};reader.readAsDataURL(input.files[0]);};MIT
