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Identifying tags within a region [message #94110]

Fri, 20 January 2017 07:29

ann[1]
Messages: 9
Registered: December 2012

Junior Member

Hi all,

Does anyone know how to retrieve the tags in a chosen region?
Using where condition I chose pixels (ref_ppix) that satisfy a certain condition.
This region have multiple number tags starting from 1.
The command I used is:
loc_p = where(id_chk[ref_ppix] gt 0)

Here, ref_ppix comes from one image and I collect loc_p in a different image id_chk, which returns locations that have tag > 0.

I want to know how many tags are there and the method to get those tags.

Any help would be appreciated.

Thanks,
Alice

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[Message index]

		Identifying tags within a region By: ann[1] on Fri, 20 January 2017 07:29
		Re: Identifying tags within a region By: Markus Schmassmann on Fri, 20 January 2017 08:11
		Re: Identifying tags within a region By: ann[1] on Fri, 20 January 2017 08:23
		Re: Identifying tags within a region By: Matthew Argall on Fri, 20 January 2017 10:36
		Re: Identifying tags within a region By: Markus Schmassmann on Mon, 23 January 2017 02:29
		Re: Identifying tags within a region By: Markus Schmassmann on Mon, 23 January 2017 02:29

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