360° Panorama issues?

[bigben]

I'm currently running some tests on making 360° panoramas with TG2 and have seen in other posts concerns over issues possibly relating to GI... in particular, tonal mismatches between adjacent images.  Can someone please point me at a sample image (or post one here). I'll be doing some more tests tonight with higher quality settings but it would be nice to see what problems people are having.

[attachthumb=#1]
http://www.path.unimelb.edu.au/~bernardk/tgdemo/tetons_pano00.mov (468kb)
These were done with the default quality/lighting settings and I can see no problems.

The only other potential problem I can think of is if people are producing panoramas without remapping the images first (i.e. just butting them together in Photoshop).
[attachthumb=#2]

While the images match along their borders, they are geometrically distorted in different directions which results in all sorts of glitches including an apparent vignetting.

[Arkanias4]

Could be that thread 
http://forums.planetside.co.uk/index.php?topic=712.0

[bigben]

Thanks for the reference. There seem to be two issues in that post. 1: changes with camera movement, which would be relevant to animations but not for panoramas, and 2: cropped renders, for which there is an easy workaround (don't crop ). 

I dare say they'd be working on a fix for this one.