title: Batch extract Hex colour from images to file
body: <p>I have around 10k images that I need to get the Hex colour from for each one. I can obviously do this manually with PS or other tools but I'm looking for a solution that would ideally:</p>
  
  <ol>
  <li>Run against a folder full of JPG images.</li>
  <li>Extract the Hex from dead center of the image.</li>
  <li>Output the result to a text file, ideally a CSV, containing the file name and the resulting Hex code on each row.</li>
  </ol>
  
  <p>Can anyone suggest something that will save my sanity please? Cheers!</p>