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Re: identify the pixel location of a specific value [message #48981 is a reply to message #48980]

Tue, 06 June 2006 06:06

greg michael
Messages: 163
Registered: January 2006

Senior Member

Try:

b=min(a,i)

If a is your image, b will be the minimum value, and i the position of
that value within a.

regards,
Greg

Mike wrote:
> Hi,
>
> Actually I want to specify the pixel location of the minimum value of a
> single-banded image.
> I compute statistics at first. Write down the minimum value.
> and then? thanks.

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[Message index]

		Re: identify the pixel location of a specific value By: Mike[4] on Tue, 06 June 2006 18:05
		Re: identify the pixel location of a specific value By: David Fanning on Tue, 06 June 2006 06:17
		Re: identify the pixel location of a specific value By: greg michael on Tue, 06 June 2006 06:06

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