| How to output two images on the widget [message #88138] |
Mon, 24 March 2014 04:08  |
Andrii
Messages: 7
Registered: March 2014
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Junior Member |
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Hello everybody!
Could you help me with the next:
How to output two aligned images to the window on the widget with using cgImage.
Moreover, one of them has to be semi-transparent. To do this with using Coyote library or without it.
Thank you in advance!
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| Re: How to output two images on the widget [message #88139 is a reply to message #88138] |
Mon, 24 March 2014 04:52  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Andrii writes:
> Could you help me with the next:
> How to output two aligned images to the window on the widget with using cgImage.
> Moreover, one of them has to be semi-transparent. To do this with using Coyote library or without it.
cgImage, img1
cgImage, img2, /overplot, transparent=50
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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