Hi Ziad,
The good news is that I, NO MORE get 4 four values.......I do not know why I got 4 values at that time once......but now when I run the script with no change from previous version, I do not see the 4th value......So everything looks fine and I am happy with 3dSeg and its output.
One last question:
How comfortable do you feel about it? I am asking this because I read somehwre that you still need to get rid of so called "emotional baggage"......
Please let me know if you feel confident enough that 3dSeg can used by users without any concern.
Sincerely,
Shant