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Re: Semi-transparent filled contours with direct graphics [message #90478 is a reply to message #90392]

Wed, 04 March 2015 10:59

geogal34
Messages: 6
Registered: August 2010

Junior Member

Ok, I got it working earlier this week. I had myself so turned around trying too many different things. The weekend off and starting from scratch Monday got the problem solved rather quickly!

On Friday, February 27, 2015 at 3:10:42 PM UTC-5, David Fanning wrote:
> geogal34 writes:
>
>> I've tried that, but I end up with things not being lined up and only part of the image. The images aren't the same size either. I've only had success getting the base image to display properly using map_patch and tvscl. I've been trying for 2 weeks.
>
> Well, there you go, then. Too hard. I do note that cgImage has code
> built into it to make it easy to overlap images, contours, maps, etc. It
> has always worked for me. :-)
>
> 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]

		Semi-transparent filled contours with direct graphics By: geogal34 on Fri, 27 February 2015 11:44
		Re: Semi-transparent filled contours with direct graphics By: David Fanning on Fri, 27 February 2015 11:52
		Re: Semi-transparent filled contours with direct graphics By: geogal34 on Fri, 27 February 2015 12:06
		Re: Semi-transparent filled contours with direct graphics By: David Fanning on Fri, 27 February 2015 12:10
		Re: Semi-transparent filled contours with direct graphics By: geogal34 on Wed, 04 March 2015 10:59
		Re: Semi-transparent filled contours with direct graphics By: David Fanning on Wed, 04 March 2015 11:04

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