03-30-2018, 09:25 PM
Yes, your blue contains some red, so if it were not for the selection, the whole disk would turn a slightly transparent lighter blue. Since there is a clean border and I play it safe and grow the selection by 2 pixels there is a 1px extra bit which is affected. So, three options:
* Consider your case a bit pathological and keep the 2px margin
* Go down to a 1px margin
* Make the margin width a clean border/dirty border option
A centime for your thoughts.
* Consider your case a bit pathological and keep the 2px margin
* Go down to a 1px margin
* Make the margin width a clean border/dirty border option
A centime for your thoughts.