I’m a bit late for this post but couldn’t resist having a go at it when I saw it. Time taken, less than half an hour. Hope you don’t mind.
Regards Bob.
See also my post below for a clue (Gaussian Filter) on how I did the work.
I’m a bit late for this post but couldn’t resist having a go at it when I saw it. Time taken, less than half an hour. Hope you don’t mind.
Regards Bob.
See also my post below for a clue (Gaussian Filter) on how I did the work.