Am 28.02.2013 04:48, schrieb Robert Campbell:
But the thought occurred to me that maybe instead of control points,
what we really need are control "dowels" - sort of like forensic
police dowels used to plot the trajectory of a bullet**. I would
think it would allow connecting different exposure levels of the pano
together easily, as well as through each stack? Maybe a little
ambitious? I don't know of any other software using that type of
system, so it might be a good opportunity at breaking new ground for
some aspiring student.
The problem with hand held bracketing is not only a different
orientation of the camera but also parallax (due to lateral movement)
and different magnification (due to back and forth movement) for near
objects. Both are not correctable for a perfect alignment, no matter
what alignment technique you use - not even with image morphing what
your dowel technique implies (morph-to-fit was already implemented in
the original panorama tools 10 years ago)
Currently recent align_image_stack with all parameters allowed for
optimization (including x, y and z) is one of the best ways to align
handheld bracketed shots.
--
Erik Krause
http://www.erik-krause.de
--
--
You received this message because you are subscribed to the Google Groups "Hugin and
other free panoramic software" group.
A list of frequently asked questions is available at:
http://wiki.panotools.org/Hugin_FAQ
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at http://groups.google.com/group/hugin-ptx
---
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 [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
