[Proj] +axis switch to control axis orientation
Gerald I. Evenden
geraldi.evenden at gmail.com
Tue Mar 2 09:51:37 EST 2010
My first reaction to the thread was to simply add the basic transformation
matrix to the xy side of the proj system but after looking at
I think the more general affine matrix would be a better final solution.
+xform=[comma separated array of 4 or 6 real numbers]
4 for transform, 6 for affine.
Note that cos/sin values must be precomputed.
I'm somewhat kidding about the affine. ;-)
The whole religious complexion of the modern world is due
to the absence from Jerusalem of a lunatic asylum.
-- Havelock Ellis (1859-1939) British psychologist
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