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Re: Fractional Pixels Origin? [message #47636 is a reply to message #47583]

Fri, 17 February 2006 06:19

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Michael A. Miller writes:

> Now my main problem is that every time I see a discussion like
> this, I have an anxiety attack about whether or not my code
> consistently does what I think it does!

Man, I hear you on this! The only thing that could possibly
introduce more errors into your program than changing a
counting convention is allowing the user to move the origin
from the lower-left corner to the upper-left corner,
ala !Order. :-(

I guess I use fractional pixels on some of my images, too.
At least I remember *weeks* of debugging. A nice convention
that made sense would be nice. I guess I'll be voting for
JD, too. :-)

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]

		Fractional Pixels Origin? By: CJCrockett on Wed, 15 February 2006 12:53
		Re: Fractional Pixels Origin? By: JD Smith on Tue, 21 February 2006 17:25
		Re: Fractional Pixels Origin? By: mmiller3 on Wed, 22 February 2006 06:30
		Re: Fractional Pixels Origin? By: Mark Hadfield on Tue, 21 February 2006 13:44
		Re: Fractional Pixels Origin? By: David Fanning on Tue, 21 February 2006 05:29
		Re: Fractional Pixels Origin? By: JD Smith on Mon, 20 February 2006 10:56
		Re: Fractional Pixels Origin? By: Mark Hadfield on Sun, 19 February 2006 13:00
		Re: Fractional Pixels Origin? By: Mark Hadfield on Sun, 19 February 2006 12:50
		Re: Fractional Pixels Origin? By: Greg Hennessy on Fri, 17 February 2006 17:14
		Re: Fractional Pixels Origin? By: David Fanning on Fri, 17 February 2006 14:28
		Re: Fractional Pixels Origin? By: CJCrockett on Fri, 17 February 2006 07:40
		Re: Fractional Pixels Origin? By: David Fanning on Fri, 17 February 2006 07:37
		Re: Fractional Pixels Origin? By: William C. Keel on Mon, 06 March 2006 11:21
		Re: Fractional Pixels Origin? By: CJCrockett on Fri, 17 February 2006 07:24
		Re: Fractional Pixels Origin? By: David Fanning on Fri, 17 February 2006 06:19

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