#22 dragonfly at 320x240

[Paul Fitzpatrick]

A student had the following problem with a dragonfly camera:

(1) he set the image size to 320x240 in the PGR demo.
(2) he tried yarpdev --device dragonfly, and it failed uninformatively.

I ran the debugger on his machine and it looks like the interpolation code crashes in the middle of a loop.

We eventually figured out that he'd done point (1) and that that was causing (2). At least, reverting to 640x480 fixed things.