|Posted: September 13, 2015, 1:44 am - IP Logged|
Look at the shape of the digits.
Round.......0.....3.....6.....8........9 (round is all curvy)
Straight......1.......2.......4........5......7 (straight has a straight line)
Well, it is kind of weird!
I myself don't remember the Round-Straight filter, but while I was not aware of it, back on 2011 I came out with:
If I was aware, I sure soon forgot about it, but I don't think so, as I didn't read many of Win D's posts and threads and I still don't, but once in a long while I do.
And very soon I changed it to:
I don't have anything to do with that other person, yet the 2 filters are almost the same, but I didn't make mine because of them looking Round and Straight, I made my filter to complement the filtration of the Even-Odd, Low-High and In-Out filters to make a more complete filtration set.
By the way, a very long time ago I made the Open-Closed-Straight filter which was put into the LotSoft FreeWheeler by Paurths:
Open = 2 3 5
Closed = 0 6 8 9
Straight = 1 4 7
Well, whatever, I don't much care either way.