| Get coordinates of IDLgrContour object [message #28956] |
Tue, 22 January 2002 11:56  |
![marc schellens[1] is currently offline](theme/default/images/xoffline.png.pagespeed.ic.XRkd1fkXye.png "marc schellens[1] is currently offline")
marc schellens[1]
Messages: 183
Registered: January 2000
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Senior Member |
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Does anybody know a way how to get the
coordinates (or polygons) of line contours,
generated as IDLgrContour objects?
I could not find an easy way, so I am thinking
of using the CONTOUR procedure with the same input values,
and retrieve the coordinates through the PATH_XY keyword.
But its kinda tidious.
Any help appreciated.
Thanks,
marc
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| Re: Get coordinates of IDLgrContour object [message #29014 is a reply to message #28956] |
Thu, 24 January 2002 00:16  |
Karsten Rodenacker
Messages: 98
Registered: July 1997
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Member |
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David Fanning gave me this hint for ROI objects:
myRoiObj->GetProperty, Data=myPolygonPts
Maybe it works with contour objects too...
Regards
Karsten
Marc Schellens schrieb:
> Does anybody know a way how to get the
> coordinates (or polygons) of line contours,
> generated as IDLgrContour objects?
> I could not find an easy way, so I am thinking
> of using the CONTOUR procedure with the same input values,
> and retrieve the coordinates through the PATH_XY keyword.
> But its kinda tidious.
> Any help appreciated.
> Thanks,
> marc
--
Karsten Rodenacker ()
------------------------------------------------------------ -------------:-)
GSF - Forschungszentrum Institute of Biomathematics and Biometry
D-85758 Oberschleissheim Postfach 11 29
Tel: +49 89 31873401 | FAX: ...3369 | rodena@gsf.de |
Karsten@Rodenacker.de
http://www.gsf.de/ibb/homepages/rodenacker
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