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need help with idl [message #82484] Thu, 13 December 2012 00:42
ann[1] is currently offline  ann[1]
Messages: 9
Registered: December 2012
Junior Member
Hi all,

I defined some patches within which the pixels have varying intensity. I want to pick up pixel groups, minimum size 4 pixels with intensity greater than a given threshold. I want to use the indices of those groups.
Could someone help me out?

Thanks in advance

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