orestis a7757b0eb6 Fix anchor for small symmetrical column filters.
In the unoptimized version of small symmetrical column filters, when we
try to detect if the kernel, ky, is equal to [1;2;1] or [1;-2;1] we
should take into consideration that the anchor points in the middle
element.
2014-11-19 23:12:58 +02:00
..
2014-11-06 17:19:45 +03:00
2012-02-03 11:26:49 +00:00