"Indoor Pano" Follow-up, Looking through the windows.

Interesting subject well captured.

Your panorama demonstrates that nodal point pivot is not essential, even for indoor and close up panoramas.  I do wonder, however, what the difference might be.  Seems to be a few irregularities in some of the assumed straight lines but no distortions jump out.

The nodal point theory gets a bit ridiculous in sweeping scenic landscapes with no foreground subjects but still might be critical for indoor panoramas in certain circumstances.

HJ