http://www.nddaily.com/multimedianews/3 ... 2416.shtml
I know how to make a pano on the ground
but i really curiouse about this pano, it is in the air, i know the photographer shoot on a helicopter
the key problem is how to photograph, is it possible that the helicopter rotate 360-degree at one axis? where is the tripod placed on?
I can't image, really dont how to make