lsd

type LineSegment struct {
	P1, P2         Point // Endpoints
	Width          float64
	AnglePrecision float64 // In (0, 1) given by the angle tolerance divided by 180 degrees
	Confidence     float64 // The negative base-10 logarithm of the NFA (Number of False Alarms) value.

}

type Point struct {
	X, Y float64
}