18. The method as claimed in claim 17 wherein the command line comprises instructions to: search a further digital image for the group of pixels corresponding to the reference digital image; and, execute a computer application event associated with one or more pixels in the further digital image using the position data.
17. The method as claimed in claim 16 comprising the steps of: creating a command line in a computer script; the command line: comprising the label; and, being associated with the reference digital image.