I have done a quick search but have not found an answer. Does LaserWeb support finding then cutting the outline of an object?
Some of the expensive laser hardware/software combos support this feature. I know Glowforge (check is in the mail) touts this feature and so does Epilog.
It is not the offset that is the real issue, it is the size relative to the position. Say I put a picture of a christmas tree that I want to cut out. I have to take a picture of the tree. Then I will need to make sure that the “size” and relative position is correct. If I have a grid of known size and position, I can then duplicate that on LaserWeb and position the edited picture in the correct spot and orientation.