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Re: cgsnapshot-->dialog_pickfile:Bad initial filename [message #90593 is a reply to message #90592]

Thu, 12 March 2015 10:16

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

g.nacarts@gmail.com writes:

> I used the following code to extract my images as tif files
>
> directory = 'C:\Users\Images'
>
> file_mkdir, directory
>
> write_tif, directory + '\' + name, tvrd ()
>
> I overlaid a grid on the top of the images. When the images exported as tif files the grid was not red any more, it appears in white colour. To keep the colour of the grid I used the cgsnapshot instead
>
> directory = 'C:\Users\Images'
> void = cgsnapshot(/tif, filename= directory + '\' +name)
>
> But I got the following system error
>
> cgsnapshot-->dialog_pickfile:Bad initial filename: C:\Users\
>
> Can anyone help with this?

Define the "name" variable.

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]

		cgsnapshot-->dialog_pickfile:Bad initial filename By: g.nacarts on Thu, 12 March 2015 10:06
		Re: cgsnapshot-->dialog_pickfile:Bad initial filename By: David Fanning on Thu, 12 March 2015 10:16
		Re: cgsnapshot-->dialog_pickfile:Bad initial filename By: g.nacarts on Thu, 12 March 2015 10:32
		Re: cgsnapshot-->dialog_pickfile:Bad initial filename By: David Fanning on Thu, 12 March 2015 10:41

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