Well, obviously it should be possible to pick some minimal target rectangle
containing the target quad, and then the problem reduces to that of finding a
source quad around the source rectangle in such a way that mapping it to the
target rectangle will also map the source rectangle to the target quad :)
Laura & Edward Cannon wrote:
---------- Forwarded message ----------
From: Laura& Edward Cannon<cannon...@gmail.com>
[...] There is not an anti-quad however.
On Fri, Nov 27, 2009 at 9:50 AM, Mark Wendell<mark.wend...@gmail.com> wrote:
The docs say that the QUAD image transform takes a quadrilateral
defined by an 8-tuple, and transforms it to a rectangle of the
provided 'size'.
I need the inverse of that: I need to take a rectangular region, and
warp it to an arbitrary quad. Is there a way to do that?
thanks
Mark
--
--
Mark Wendell
_______________________________________________
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_______________________________________________
Image-SIG maillist - Image-SIG@python.org
http://mail.python.org/mailman/listinfo/image-sig
_______________________________________________
Image-SIG maillist - Image-SIG@python.org
http://mail.python.org/mailman/listinfo/image-sig
