I must be confused about your problem. If you know that the
>-----Original Message-----
>From: ImageJ Interest Group [mailto:
[hidden email]] On
>Behalf Of Paxton Provitera
>Sent: Wednesday, August 08, 2007 3:46 PM
>To:
[hidden email]
>Subject: tube diameter
>
>Hi.
>I have images that I have thresholded and then run through
>Process>Binary>Distance Map.
>
>The images are of tubes in which I would like to extract the
>radius value (or the largest and center value given by the
>distance map).
>
>The images vary in size but are mostly 640x480.
>From the following example pixel values I want to extract only
>the value of
>6:
>
>
>Sample pixel values from a distance map image:
>
>0 0 0 0 0 0 1 2 3 4 5 6 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 1 2 3
>4 5 6 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 6 6 5 4 3
>2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 6 6 5 4 3 2 1 0 0 0 0 0
>0 0 0 0 0 0 0 1 2 3 4 5 6 6 5 4 3 2 1 0 0 0
>
>I've been stuck on some algorithm to extract the relevant information.
>Thanks for any help on this.
>
>-Paxton
>