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Re: envi batch mode and envi_select [message #59927 is a reply to message #59925]

Tue, 22 April 2008 11:21

jeffnettles4870
Messages: 111
Registered: October 2006

Senior Member

On Apr 22, 11:09 am, "skymaxw...@gmail.com" <skymaxw...@gmail.com>
wrote:
> I found trouble with ENVI batch mode. For ENVI 4.1/4.2 help shown that
> batch mode can be tested by following commands
>
> IDL> ENVI,/RESTORE_BASE_SAVE_FILES
> IDL> ENVI_BATCH_INIT
>
> and for testing
>
> IDL> ENVI_SELECT
>
> Now, in ENVI 4.4 ENVI_SELECT in this sequence not working
> Error message is:
>
> IDL> ENVI_SELECT
> Variable is undefined: <No name>.
> Execution halted at: WIDGET_MODAL_BASE
> ENVI_SELECT
> $MAIN$

I haven't used ENVI_SELECT in batch mode, but have you tried setting
the FID keyword when you call it? It might be that the newer versions
of ENVI require this keyword since, to me at least, it doesn't seem
like it makes a lot of sense to call ENVI_SELECT without getting the
FID of the file that was selected. Otherwise how could you tell which
file the user selected?

Jeff

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[Message index]

		Re: envi batch mode and envi_select By: David Fanning on Tue, 22 April 2008 11:43
		Re: envi batch mode and envi_select By: jeffnettles4870 on Tue, 22 April 2008 11:21
		Re: envi batch mode and envi_select By: cgpadwick on Fri, 25 April 2008 12:37

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