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Read other GIS format image [message #44250]

Fri, 03 June 2005 01:42

KK T
Messages: 8
Registered: June 2005

Junior Member

Good day,

Are there any wrapper functions available to use to read and display
ERDAS 8.x (.img) format image in IDL using draw widget?

Regards
Kok Kiang

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Re: Read other GIS format image [message #44318 is a reply to message #44250]

Mon, 06 June 2005 13:14

Jeff N.
Messages: 120
Registered: April 2005

Senior Member

I don't know of any, but that doesn't mean there aren't any out there.
I just use the ENVI routine since I have ENVI :-)

Jeff

KK T wrote:
> Good day,
>
> Is there any way that I can use IDL routine instead?
>
> Regards
> Kok Kiang

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Re: Read other GIS format image [message #44335 is a reply to message #44250]

Sun, 05 June 2005 18:57

KK T
Messages: 8
Registered: June 2005

Junior Member

Good day,

Is there any way that I can use IDL routine instead?

Regards
Kok Kiang

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Re: Read other GIS format image [message #44347 is a reply to message #44250]

Fri, 03 June 2005 09:27

Jeff N.
Messages: 120
Registered: April 2005

Senior Member

If you have ENVI you can use the ENVI_OPEN_DATA_FILE routine to read
the image, then display it in your draw widget with usual IDL commands.

Jeff

KK T wrote:
> Good day,
>
> Are there any wrapper functions available to use to read and display
> ERDAS 8.x (.img) format image in IDL using draw widget?
>
> Regards
> Kok Kiang

Report message to a moderator

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