title: Cropping images in the browser BEFORE the upload
body: <p>Many libraries I have found, like Jcrop, do not actually do the cropping, it only creates an image cropping UI. It then depends on the server doing the actual cropping.</p>
  
  <p>How can I make the image cropping <em>client-side</em> by using some <em>HTML5 feature</em> without using any server-side code.</p>
  
  <p>If yes, are there some examples or hints?</p>