NAC Image Technology MEMRECAM GO-4K User Manual page 104

PLAY
Set reference point
Check
box
Rotate the reference point
The entered angle is retained even if all points are cleared. To perform a new mea-
surement, select O1 again and enter "0°" in the data display/input area.
Set reference point
Data display / input
area
30°
1 Tap O1 to set the reference point.
•Even after the decision is made, the refer-
ence point can be moved by selecting the
check box.
•When O1 is selected, the angle displayed
in the data display / input area is the angle
based on the horizontal and vertical of the
display screen (the angle is 0 °).
1 Tap O1 and slide the main tool to determine
the reference point
•Tap the data display / input area and enter
the angle.
2 Crosshair rotates counterclockwise with re-
spect to horizontal and vertical of image
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