| Re: subset of an image [message #37924 is a reply to message #37922] |
Mon, 09 February 2004 14:28   |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Paul van Delst writes:
> This may be a really silly question on my part, but does IDL comes with an object tool
> like your XROI? (I'm assuing CW_DEFROI ain't it)
Uh, well, XROI *is* an IDL tool. :-)
> If not, when are RSI going to start shipping IDL with all your tools as part of a standard
> library? (aka toolkit in matlab-speak). Seems to me that these sorts of
> ready-to-use-out-of-the-box tools should be part of IDL regular (maybe that's what iTools
> stuff is supposed to do..I dunno). It's just that, with the flurry of ROI questions in the
> past week, I realised that a lot of stuff that people want to do wouldn't be easily
> do-able without your tools (I don't do a lot of image processing and what not, maybe
> that's why the realisation took so long...)
Ah, well. I hear from the Ketchup Advisory Board that
people don't even know you exist unless you hit them over the
head 15 times. Why do you think I post so often on this newsgroup. :-)
> Anyway, without sounding like too much of a brown noser, I just wanted to say goodonya.
Even if you have your facts slightly askew, I appreciate
the sentiment. Today was a frustrating one for me and
I briefly (but seriously) entertained the notion of walking
away from IDL forever. I thought I just might get into some
other line of work entirely. Surveying, say, or house painting.
It's nice to feel a bit appreciated. Thank you.
Cheers,
David
P.S. Did you know that if you restore an object, say, in a method
and fool around with it a bit and save it back to the same filename
before leaving the method that IDL *appends* to the save file? No,
I didn't either. But I do now. Let's just say I spent half of a VERY
long day convinced I was going nuts. :-(
--
David Fanning, Ph.D.
Fanning Software Consulting
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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