> I believe you're referring to moire patterns. The only suggestion I
> might offer is to make sure your camera is oriented as close to
> horizontal as possible to avoid your square pixels from trying to
> reproduce the fine angles of the rows of seats.
>
>
> SEAN
It could be aliasing - reduce the amount of sharpening your cameras -
AFAIK, all digital cameras over-sharpen to some degree on their default
setting.
Roger
Kodaks don't!