divide by 0 in align_custom.py

[BabuTango]

this is the points(landmarks): [108 124 108 106 119 19 22 32 41 44]

this line, abs(points[1] - points[2]) / abs(points[0] - points[2]) > 2:
throws RuntimeWarning: divide by zero encountered in long_scalars, because [0] and [2] are same, subtracting them results in 0.

[hsm4703]

i have same problem with you how can i fix it?

[eitamring]

just go to AlignCustom def getPos(self, points):
and add the following
try:

            if abs(points[0] - points[2]) / abs(points[1] - points[2]) > 2:
                return "Right"
            elif abs(points[1] - points[2]) / abs(points[0] - points[2]) > 2:
                return "Left"
            return "Center"
        except expression as identifier:
            return "Center"