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Re: Fractional Pixels Origin? [message #47812 is a reply to message #47633]

Mon, 06 March 2006 11:21

William C. Keel
Messages: 3
Registered: March 2006

Junior Member

David Fanning <davidf@dfanning.com> wrote:
> CJCrockett writes:

>> Is there a test of some sort I can do to clear up the confusion?

> It's probably not too late to switch to MatLab. :-)

Or failing that, you could follow us mere mortals and hand it a data
set in which the peak is clearly near the center of a pixel and
see whether it gives a results nearer 0 or 0.5 in the fractional
pixel. (Alternately, a data set with the peak between pixels and
thus having four equal pixels in the middle).

Bill Keel

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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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