I'm going to take some pictures in a large performance space tomorrow and would usually just use my 16mm end of the 16-35 to do as best as I can. I then thought, after reading a post earlier, that it would be nice to try and do some multiple shots and stitch them to create something more impressive.
OK, I assume that I should shoot in manual, keeping the exposure the same, keep the camera on a tripod with the spirit level on top to ensure as near perfect verticals, put the camera on it's side etc etc. My question is, do I a). pan the camera around and take multiple shots that overlap over 30% or b). draw a line along the floor and move the camera along to the overlap positions?
Ah, sounds like I'm a newb at this and yes I am. I just did a hand held experiment with photomerge and it looks very promising but thought there's be some experienced shooters in here who can advise 
Cheers!
Mike

