| ENVI Headers [message #42453] |
Thu, 10 February 2005 07:29  |
Mort Canty
Messages: 134
Registered: March 2003
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Senior Member |
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Anyone have this problem (ENVI 4.1, IDL 6.1, WIndows 2000)?
When I use ENVI_SETUP_HEAD to write a standard ENVI header, the keyword
INFO is ignored, i.e. the data that I assign to it doesn't appear in the
ENVI file header.
Thanks
Mort Canty
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| Re: ENVI Headers [message #42545 is a reply to message #42453] |
Fri, 11 February 2005 01:48  |
Mort Canty
Messages: 134
Registered: March 2003
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Senior Member |
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Well, I just found out by experimenting that the INFO data are volatile.
If I use ENVI_FILE_QUERY with the H_INFO keyword during the same IDL
session, I can access them. Otherwise uh-uh. Evidently RSI has a
proprietary interpretation of the phrase "setup head" :-(
Mort
mort canty schrieb:
> Anyone have this problem (ENVI 4.1, IDL 6.1, WIndows 2000)?
>
> When I use ENVI_SETUP_HEAD to write a standard ENVI header, the keyword
> INFO is ignored, i.e. the data that I assign to it doesn't appear in the
> ENVI file header.
>
> Thanks
>
> Mort Canty
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