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Re: LZW in IDL [message #39731 is a reply to message #39722]

Wed, 09 June 2004 13:11

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Jonathan Joseph writes:

> Is there any way to query
> whether the write_tiff command with compress=1 will work before calling
> it? Currently, if LZW licensing is not available, the program will halt
> at the write_tiff call (despite something I read on an RSI web page
> which claimed that it would default to packbits).

This might be a good time to learn what CATCH error handling
is all about. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		Re: LZW in IDL By: Haje Korth on Thu, 10 June 2004 06:04
		Re: LZW in IDL By: Haje Korth on Thu, 10 June 2004 06:02
		Re: LZW in IDL By: Mark Hadfield on Wed, 09 June 2004 23:17
		Re: LZW in IDL By: andrew.cool on Wed, 09 June 2004 21:52
		Re: LZW in IDL By: Mark Hadfield on Wed, 09 June 2004 16:52
		Re: LZW in IDL By: David Fanning on Wed, 09 June 2004 13:11
		Re: LZW in IDL By: Jonathan Joseph on Wed, 09 June 2004 13:01
		Re: LZW in IDL By: Haje Korth on Wed, 09 June 2004 11:15

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