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POLY_2D shift [message #73024] Mon, 25 October 2010 07:01 Go to next message
Wout De Nolf is currently offline  Wout De Nolf
Messages: 194
Registered: October 2008
Senior Member
When calling POLY_2D with the Dimx and Dimy parameters, the warped
images is given in a coordinate system which is shifted. So there is a
shift in origin between the warped image given with and without the
Dim parameters. Is there a way to find out what this shift is?

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Re: POLY_2D shift [message #73132 is a reply to message #73024] Tue, 26 October 2010 01:44 Go to previous message
Wout De Nolf is currently offline  Wout De Nolf
Messages: 194
Registered: October 2008
Senior Member
On Mon, 25 Oct 2010 16:01:59 +0200, Wox <spam@nomail.com> wrote:

> When calling POLY_2D with the Dimx and Dimy parameters, the warped
> images is given in a coordinate system which is shifted. So there is a
> shift in origin between the warped image given with and without the
> Dim parameters. Is there a way to find out what this shift is?

Sorry, forget about this. I was looking through some legacy code and
thought POLY_2D was doing the shifting, but it was in the P and Q.

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