AutoStitch

1) Go outside with the 70-200 on the 20D and shot 48 (70mm (112mm), 1/125", ISO 400, Tv, JPEG Large) frames from the deck, roughly tracing over the playground equipment and, impulsively, a tree. I shot fast and handheld because I was impatient to feed the results to AutoStitch and wasn't interested in maximizing image quality.

2) Download all the shots from the card.

3) Feed them all to AutoStitch without setting any options.

I'm eager to try this on a subject that merits it. It's almost a shame there's no commercial product based on this, because I would have impulse-purchased it after seeing this result. I could've filled in the gaps in this shot but it's boring parking lot or side of building.