I'm new so this may exist already but a script that allows you line a shot up over the top of a previous shot to make double or triple exposures would be good.
Although we are familiar with multiple exposures, we need a little more information on what you had in mind and if you'll be using a tripod.
For example:
- If you were intending on 'blending exposures' using different light settings, etc., then you may want to try one of the HDR scripts.
- If you want to 'clone' objects into the same image, then you'll be better off doing it outside the camera using something like photoshop (google online tutorials for 'How to make clone pictures/yourself')
