| Re: cgimage - two images on the same window ? [message #89422] |
Wed, 15 October 2014 07:47  |
g.nacarts
Messages: 148
Registered: November 2013
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Senior Member |
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Hi
I have six images and I want to plot all of them on the same window. I use the tvscl command but I want to replace it by !P.Multi. I tried the following
!P.Multi=[0,3,2]
cgImage, 1
cgImage, 2
cgImage, 3
cgImage, 4
cgImage, 5
cgImage, 6
!P.Multi=0
I notices that the images shrinking and look "fat". Can anyone help with this?
Regards,
G
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| Re: cgimage - two images on the same window ? [message #89435 is a reply to message #89422] |
Wed, 15 October 2014 13:34  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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g.nacarts@gmail.com writes:
> I have six images and I want to plot all of them on the same window. I use the tvscl command but I want to replace it by !P.Multi. I tried the following
>
> !P.Multi=[0,3,2]
> cgImage, 1
> cgImage, 2
> cgImage, 3
> cgImage, 4
> cgImage, 5
> cgImage, 6
> !P.Multi=0
>
> I notices that the images shrinking and look "fat". Can anyone help with this?
I have no idea what a "fat" image looks like, but you will find options
galore for laying out images in cgLayout.
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thue. ("Perhaps thos speakest truth.")
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| Re: cgimage - two images on the same window ? [message #89437 is a reply to message #89422] |
Thu, 16 October 2014 09:25 |
Phillip Bitzer
Messages: 223
Registered: June 2006
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Senior Member |
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On Wednesday, October 15, 2014 9:47:53 AM UTC-5, g.na...@gmail.com wrote:
> I notices that the images shrinking and look "fat". Can anyone help with this?
>
Do you mean the aspect ratio is incorrect? If so, you'll probably want to keep the aspect ratio the same using the appropriate cgImage keyword.
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