Measure Distances between Features

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Function

This Step is used to measure the geometric distance between two specified features. Supported feature combinations include: point-to-point, point-to-line, point-to-circle, line-to-line, line-to-circle, and circle-to-circle.

Usage Scenario

This Step is generally used for geometric feature measurement. No fixed usage scenarios.

Input and Output

Input

Input ports	Data type	Description
Image	Image	The image of the target object to be measured.
IN1	Shape2D	The first geometric feature to be measured, generated and provided by a preceding Step. This port supports point, line, and circle types.
IN2	Shape2D	The second geometric feature to be measured, generated and provided by a preceding Step. This port supports point, line, and circle types.

Input ports

Data type

Description

Image

The image of the target object to be measured.

IN1

Shape2D

The first geometric feature to be measured, generated and provided by a preceding Step. This port supports point, line, and circle types.

IN2

Shape2D

The second geometric feature to be measured, generated and provided by a preceding Step. This port supports point, line, and circle types.

Output

Output ports	Data type	Description
Distance	Number	The measured distance value between the two input features.
Distance line	Shape2D/Line	A line displayed in the visualization image, indicating the distance between two features.

Output ports

Data type

Description

Distance

Number

The measured distance value between the two input features.

Distance line

Shape2D/Line

A line displayed in the visualization image, indicating the distance between two features.

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