comp.lang.idl-pvwave archive: archive » Re: ENVI data into IDL

Home » Public Forums » archive » Re: ENVI data into IDL

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: ENVI data into IDL [message #42277]

Thu, 20 January 2005 15:00

Jonathan Greenberg
Messages: 91
Registered: November 2002

Member

If you already have ENVI, you should use the additional ENVI libraries that
RSI provides for faster opening and closing of files
(envi_open_file,envi_file_query, and envi_get_slice are my favorites). You
need to read the ENVI documentation, NOT the IDL documentation to find these
additional libraries.

If you are moving to a system that has IDL but NOT ENVI installed, you are
stuck with low-level access: openr and openw, assuming you know all of the
number types and endian, etc, etc.

--j

On 1/20/05 11:08 AM, in article
1106248126.846653.51420@f14g2000cwb.googlegroups.com, "kimberlite@gmail.com"
<kimberlite@gmail.com> wrote:

> Hi,
>
> Is there an easy way to import ENVI data into IDL?
>
> I have created supervised classifications in ENVI that I would like to
> bring
> into IDL for programming.
>
> Thanks.
>

Report message to a moderator

[Message index]

Re: ENVI data into IDL

By: Jonathan Greenberg on Thu, 20 January 2005 15:00

Previous Topic:	ENVI data into IDL
Next Topic:	iTools Challenge at RSI

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 12:53:19 PDT 2025

Total time taken to generate the page: 1.76098 seconds