title: Console Log: Uncaught SecurityError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data
body: <p>Hey I'm trying to implement a jquery plug in called <a href="https://github.com/kennethcachia/background-check" rel="nofollow">backgroundcheck</a> and it gives me the console log error of: 
  "Uncaught SecurityError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data." I have done everything he says to do in the instructions but it doesn't work. Any help would be greatly appreciated.</p>
  
  <p><strong>UPDATE:</strong></p>
  
  <p>These are the three errors under the main error in the drop down menu.</p>
  
  <pre><code>calculatePixelBrightness VM682 background-check.min.js:571
  processTargets VM682 background-check.min.js:631
  check VM682 background-check.min.js:766
  </code></pre>
  
  <p>Here's a <a href="http://oi58.tinypic.com/t4y8eq.jpg" rel="nofollow">screenshot</a> of it as well.</p>