Adding Data to Exif info to Create Individual Galleries
Creating Your Template
Set your QR Code to be https://[YourGalleryURL]/%UserComment.UID%
Be sure to replace [YourGalleryURL] with you actual gallery URL
Creating Your Package
Select your print size and add your template.
Add the Event Gallery Post item and set the gallery name to %UserComment.UID%
Select "Set QR Code data into image comments"
Capture Photos
Scan the code before each session to add a unique code to the exif info