Originally posted by KungKrille I think they support more aspect ratios than 3:2. I have seen everything from quadratic to panoramic pictures.
Per the currently posted rules:
9: The PENTAX Photo Gallery does not currently support photos with non-standard aspect ratios (eg. panoramic photos).
I believe all the panoramas and unusual aspect ratios you see in the voting area are the result of people not reading the rules. Now, I can't say for sure, as I don't believe I have actually gone through the whole gallery, but I do not believe there are any panos in the accepted gallery.
I'd stick to standard ratios until they come out and say that panos are allowed.
I also imagine that stiched pano shots are also frowned upon due to rule
6: Photographs should not be overly manipulated with filters and effects. Some dodging and burning to reveal an image is allowed, however, it is not acceptable to move around pixels or add or remove elements. Cropping is allowed.
Stitching multiple images together is definately "adding elements".