DETECT THE BOUNDARY OBTAIN THE COORDINATE OF ALL POINTS IN THE BOUNDARY

[M.Ali]

HI EVERY BODY, HAPPY NEW YEAR,,,,,

I AM RECENTLY USE LABVIEW 9.0 IN ORDER TO CREATE  A PROGRAM THROUGH WHICH I CAN OBTAIN PARTICLE CHARACTERISTICS ( RADIUS, CENTER, LOCAL GRAY LEVEL, MINIMUM GRAY LEVEL), BUT NOW I AM FACING A PROBLEM THAT WHILE I AM TRACKING THE BOUNDARY OF THE PARTICLES IN THE THRESHOLD IMAGE, THE PROGRAM GIVE ME A 2D ARRAY CONTAINS ALL VALUES OF THE BOUNDARY OF ALL PARTICLES,. UNFORTUNATELY I CAN NOT TO DETERMINE THE COORDINATE OF EACH POINT IN THE BOUNDARY.

SO, HOW CAN I OBTAINED POSITION OF EVERY VALUE IN THE BOUNDARY....

THANKS FOR YOUR HELP

[M.Ali]

2D ARRAY CONTAINS THE VALUES OF THE PARTICLE BOUNDARY...........