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Re: atv inside procedures [message #65806]

Wed, 18 March 2009 08:27

ianpaul.freeley
Messages: 18
Registered: March 2007

Junior Member

OK, I cheated and read the documentation--turns out the new version of
atv has "atv_activate" that blocks input from the command line and
lets the widget work. Hooray!

On Mar 18, 10:15 am, ianpaul.free...@gmail.com wrote:
> I've always been a big fan of the atv package (http://www.physics.uci.edu/~barth/atv/) for looking at 2-D images in IDL.
> The problem I'm having is that it hangs if I try to run it from inside
> a procedure (say a procedure or function crashes, or I put in a "stop"
> command). It pops open a window and displays the image, but then I
> get the idl hour-glass and I can't change the stretch or range on the
> image. I'd like to be able to use atv for debugging when things
> crash, any ideas out there on why it hangs?

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