I would suggest you try out gdal2tiles.py which does something similar
to regionator but with many more options.
http://www.gdal.org/gdal2tiles.html
Frank recommended that I try gdal2tiles. I (think) I now have a working
version of it, and I've looked at the man page to find this usage:
gdal2tiles.py [-title "Title"] [-publishurl http://yourserver/dir/]
[-nogooglemaps] [-noopenlayers] [-nokml]
[-googlemapskey KEY] [-forcekml] [-v]
input_file [output_dir]
Unfortunately, the man page has no description of the expected format for
input_file. My input file is a .png image of an area of the Himalayas in
a lat/lon projection. I have corner points, of course, but they're not in
the .png (as far as I know!) My question now is how do I go about telling
gdal2tiles how to georeference my image? I want to generate the kml
superoverlay information, so isn't it going to need that to produce the
superoverlay?
Thanks,
Mary Jo
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Mary Jo Brodzik, Manager of Science Programmers, 303-492-8263
NSIDC/CIRES, Univ. of Colo. at Boulder, 449 UCB, Boulder, CO 80309-0449
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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