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Work with ENVI vector layers [message #36874]

Wed, 05 November 2003 23:10

Evgeny Turchin
Messages: 12
Registered: August 2002

Junior Member

Hello, All !

I have several questions regarding ENVI and IDL.
How can one programmatically do the following:

1) place a file with evf extension in Available Vectors List (AVL) window
and to display file in it ;
2) delete a vector layer from AVL;
3) display a vector layer in a vector window;
4) overlay a vector layer on an image in the opened display window.

Thanks in advance.

Best regards, Evgeny Turchin.

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Re: Work with ENVI vector layers [message #37011 is a reply to message #36874]

Thu, 06 November 2003 17:46

tianyf_cn
Messages: 19
Registered: November 2002

Junior Member

I don't know whether RSI will release somthing like "Inside ENVI" in
the future. ENVI Online Help does not include documents for those
routines which can server your purpose. But they do exist.

Tian.

"Evgeny Turchin" <evgturchin@yandex.ru> wrote in message news:<bocrsv$1cpoj8$1@ID-154032.news.uni-berlin.de>...
> Hello, All !
>
> I have several questions regarding ENVI and IDL.
> How can one programmatically do the following:
>
> 1) place a file with evf extension in Available Vectors List (AVL) window
> and to display file in it ;
> 2) delete a vector layer from AVL;
> 3) display a vector layer in a vector window;
> 4) overlay a vector layer on an image in the opened display window.
>
> Thanks in advance.
>
> Best regards, Evgeny Turchin.

Report message to a moderator

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