Aha -- it seems to be related to optimization of translation... I inspected the .pto and saw some extreme-seeming values for TrX, TrY, and TrZ. I started over and did not optimize translation and the issue doesn't happen.
I chose to optimize for translation because I was on a crappy tripod without any kind of calibration for the image plane vs. the pivot point -- was that a bad idea? Here is the .pto <http://caseyconnor.org/pub/image/hugin/cp-1sts-imgs-dragged-cps-reduced.pto> in case it's interesting (and if you don't want to download the 2GB zip file just to see the pto.) -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to hugin-ptx+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/142057f9-31c2-4499-89c7-6e1f2a099e0b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
