Hi Klaus,
Thank you for this wonderful piece of software. I am using krpano with the Pannini projection, and I am seeing these zigzag distortions close to the "polar" regions:
with Pannini projection:
Normal projection:
One consequence is that you can't use a nadir patch, because it comes out too distorted. Do you know why it's happening and how to get rid of it? I want to keep using the Pannini projection because it looks much more natural at high angles of view.
The tour where you can see this effect is here - Pannini is the default, switch to the Normal projection through the on-screen menu:
#mce_temp_url#
Thanks,
Peter