6
/
13
1.4.3
Change calibration
Click the change calibration icon, the management calibration dialog box will pop up, and
you can delete/clear the corresponding magnification calibration, as shown in the figure below:
1.5
Measurement function
1.5.1
Measuring tool description
（
1
）
Two-point line----Take two points to draw a line segment.
（
2
）
Horizontal line----Take two horizontal points to draw a line
segment.
（
3
）
Vertical line----Take two vertical points to draw a line segment.
