Hugin-2009.2.0 has the ability to configure multiple control point
generators. Currently the default and only control point generator
setup is:
"Autopano-SIFT-C", "autopano-sift-c", "--maxmatches %p %o %i"
Though actually you should get better results with these extra
parameters as it enables feature classification in conformal space:
"Autopano-SIFT-C", "autopano-sift-c", "--maxmatches %p --projection %f,%v
%o %i"
There is a newer, cleaner interface that also enables the conformal
space thing, this involves passing a .pto project as input:
"Autopano-SIFT-C", "autopano-sift-c", "--maxmatches %p %o %s"
(Unfortunately unless you are using an SVN snapshot of
autopano-sift-C, this last one chokes on input filenames containing
spaces)
There is the autopano-noop.sh script which ships with Hugin, this
gives a nice warning if autopano-sift-c isn't installed (recommended
for linux distributions that can't ship SIFT):
"Autopano NOOP", "autopano-noop.sh", "--maxmatches %p --projection %f,%v %o
%i"
There is match-n-shift, a Panotools::Script wrapper around
autopano-sift-C, this is slow but the advantage is that it
incorporates ptoclean, this would look like this:
"Match'n'Shift", "match-n-shift", "-b -a -f %f -v %v -c -p %p -o %o %i"
There is Pan-o-matic which is also useful, the config looks like
this:
"Pan-o-matic", "panomatic", "-o %o %i"
Finally there is align_image_stack which is no good for general
alignment of panoramas, but can be used to generate control points
for photos within a single stack for which it is very good:
"Align image stack", "align_image_stack", "-f %v -p %o %i"
Actually, something like this ought to work better (untested):
"Align image stack", "align_image_stack", "-f %v `[ %f == 2 ] || [ %f == 3
] && echo -n ' -e'` -p %o %i"
I'm not sure why I started this, I guess some of these should be
added as preset alternatives to the hugin control point preferences.
Opinions?
--
Bruno
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