Calculating the distance between two points

super_man1993
1 ●2 ●3 ●3

How do i calculate the distance between two points in java/ opencv

Point point1 = new Point(10,10);
Point point2= new Point(56, 35);

line(image, point1, point2, new Scalar(100, 100, 100));

1 answer

Guyygarty
687 ●6 ●17

I'm not familiar with the Java interface but it should be something like

Point difference=Point1-Point2;
double distance =sqrt( difference.ddot(difference));

you are basically doing:

square root of (point1.x-point2.x)^2+(point1.y-point2.y)^2)

guy

also take a look at this post

sturkmen ( 2016-02-12 09:22:29 -0600 )edit

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Asked: 2016-02-11 07:48:17 -0600

Seen: 9,248 times

Last updated: Feb 11 '16