targets and ?sources?

[core]

I just started thinking about my last post in a different way. Should we
implement something like sources in ggi, wihch would allow frame grabbing,
image loading, etc?
I think this would also touch on GII some, and not just in the frame grabbing
situation, I think with relative simplicity we could implement a progressive
source for networked images using GII and GGI?

Does anyone else like this idea?

 -Adam Scislowicz