title: How can I write exif data from a json-file into a jpg-image?
body: <p>I've created backups of exif information with</p>
  
  <pre><code>exiftool -j -w json picture.jpg 
  </code></pre>
  
  <p>How can I now restore the exif information to the image file from the json-file?</p>
  
  <p>Thanks</p>