hi !
I ve got a little problem with stitcher 5.6, i'm on PC, using the Canon 350D with the Fisheye Sigma Ex DG Lens.
I'm trying to create a spherical panorama, zenith and other photos are ok and rendering is perfect...
But I didn't achieve to add the nadir ( logo from my company) how to adjust it ?
is it possible to add a nadir without Stitcher to try to stitch it with the other pictures ?  
 
I tried to render in a cubic format in order to add the nadir with photoshop, but the result is a little bit blured ( rendering with MORPH , SMART isn't available in cubic mode)
 
In spherical mode when I render with the pano centered on the nadir, i can add the nadir with photoshop, but i didn't achieve to get back to the horizontal view. Have anyone a solution for my problem ?
Thanks !!
PS : excuse my english !

Hi laurent!
 
Have you tried rendering to spherical ("Smartblend" available), then converting this spherical to cubical (using Stitcher's "Load Panorama..." command) to add your logo?