Measuring positions and distances

Introduction

To measure positions and distances on video images, it is necessary to first perform calibration.

To display a measurement right click the object and choose an option under Display measure.

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The unit of distance is the unit used during calibration.

Points

The marker tool can be used to measure the position of a point in the current coordinate system or its distance to the origin.

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Lines

The line tool can be used to measure the distance between two points.

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Circles

The circle tool has display options to show the center position, radius, diameter, and circumference of the circle.

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