On PTGui's example/tutorial page http://www.ptgui.com/examples/, it has a tutorial for how to add a handheld nadir image to a panorama, using the viewpoint correction feature of PTGui Pro. However, what if I want to do a HDR pano. Can I do handheld bracketed shots of the nadir? How can I stitch these nadir images? Not to mention I must erase my foot from the nadir image.

Any better suggestion maybe?

Leo Dj