| Re: Coyote Graphics Pixmap is Available [message #79157] |
Tue, 07 February 2012 13:00 |
David Fanning
Messages: 11724
Registered: August 2001
|
Senior Member |
|
|
David Fanning writes:
> Commands, of course, can be loaded like this, too:
>
> pixmap = cgPixmap()
> cgPlot, cgDemoData(1), /Window
> cgPlot, cgDemoData(1), PSym=2, Color="red", /Overplot
> window
> pixmap -> Copy
> pixmap -> Output, 'test.png'
Whoops! Needed a /AddCmd on that 2nd cgPlot command, of course!
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")
|
|
|
|
| Re: Coyote Graphics Pixmap is Available [message #79158 is a reply to message #79157] |
Tue, 07 February 2012 12:59  |
David Fanning
Messages: 11724
Registered: August 2001
|
Senior Member |
|
|
David Fanning writes:
> You can add commands to the pixmap window, for example, like this:
>
> data = cgDemoData(17)
> pixmap = cgPixmap('cgPlot', data, COLOR='red')
> pixmap = cgPixmap('cgPlot', data, PSYM=2, /Overplot, $
> COLOR='dodger blue', /AddCmd)
> pixmap = cgPixmap('cgPlot', cgDemoData(17), color='olive', $
> Linestyle = 2, /Overplot, /AddCmd)
> pixmap = cgPixmap(/ListCmd)
> pixmap = cgPixmap('cgPlot', data, COLOR='purple', $
> /ReplaceCMD, CMDINDEX=0)
Commands, of course, can be loaded like this, too:
pixmap = cgPixmap()
cgPlot, cgDemoData(1), /Window
cgPlot, cgDemoData(1), PSym=2, Color="red", /Overplot
window
pixmap -> Copy
pixmap -> Output, 'test.png'
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")
|
|
|
|
comp.lang.idl-pvwave archive
Members
Search
Help
Login
Home
