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Re: Geometric mismatch using cgImage and cgDrawShapes [message #92050 is a reply to message #92048]

Sat, 03 October 2015 18:24

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Jonas Ardo writes:

> Removing /KEEP_ASPECT_RATIO and Position don't make a big difference (http://postimg.org/image/7gthbxqfh/).

Well, again, you have to use the SAME position keyword on BOTH the
Map_Coord command AND the cgImage command. The two graphics are going
into different locations in the window, clearly.

mapCoord = Obj_New('cgmap', ..., POSITION=thisPosition)
cgImage, image, POSITION=thisPosition

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		Geometric mismatch using cgImage and cgDrawShapes By: Jonas Ardo on Fri, 02 October 2015 14:10
		Re: Geometric mismatch using cgImage and cgDrawShapes By: David Fanning on Fri, 02 October 2015 14:47
		Re: Geometric mismatch using cgImage and cgDrawShapes By: Jonas Ardo on Sat, 03 October 2015 12:10
		Re: Geometric mismatch using cgImage and cgDrawShapes By: David Fanning on Sat, 03 October 2015 18:24
		Re: Geometric mismatch using cgImage and cgDrawShapes By: Jonas Ardo on Wed, 07 October 2015 10:51
		Re: Geometric mismatch using cgImage and cgDrawShapes By: David Fanning on Wed, 07 October 2015 11:44

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