| Re: Still getting trouble with ROI's [message #37908 is a reply to message #37907] |
Mon, 02 February 2004 07:30   |
Nuno Oliveira
Messages: 75
Registered: October 2003
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Member |
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That's really encouraging!
Well, I'm thinking to go on an great adventure, ;) Getting cw_Defroi saving
it as my_cw_defroi and see if I can make it to return a two-dimensional
array with the coordinates.
If I don't come back in, say, an hour or two, call an ambulance! ;)
Cheers,
Nuno.
"David Fanning" <david@dfanning.com> wrote in message
news:MPG.1a8818303cc63e479897c9@news.frii.com...
> Nuno Oliveira writes:
>
>> Can someone tell me why cw_defroi returns the coordinates of the
components
>> of the roi together.? When I start to use the roi related objects they
don't
>> understand this variable. When I call any of these objects I need to
pass
>> the coordinates SEPARATE. If I use cw_defroi I have to separate the
>> coordinates returned by cw_defroi before use the objects? This makes any
>> sense?
>
> I don't think you have been working with IDL long enough. :-)
>
> Here's my favorite all-time quote on the IDL newsgroup:
>
> "It looks like IDL is something that has been
> patched together over a period of 20 years
> by a 100 different programmers!"
>
> Indeed.
>
> Cheers,
>
> David
>
> P.S. Let's just say I would be happy if the programs I
> wrote two months ago still worked with the programs I'm
> writing today. :-)
>
> --
> David W. Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Phone: 970-221-0438, E-mail: david@dfanning.com
> Coyote's Guide to IDL Programming: http://www.dfanning.com/
> Toll-Free IDL Book Orders: 1-888-461-0155
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