i like the symmetry feature of that program(missing on mypaint ).
In mypaint you can have symmetry (only for straight lines) if you change:
[I] in lib /document.py line 181:
N=1000 to N=10 to avoid ghost lines
and duplicating line187-191
where changing x[i] to -x[i] for horizontal symmetry or y[i] to -y[i] for vertical.
I try to figure out symmetry for all kind of strokes,I have problem with that interpolation, a menu for it ...Someone?...help?
I want to have all kind of features realizable in python.