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5.3 Setting Panoramic Calibration
The device has calibration parameters by default, and you can modify the parameters manually
when the effect is not good with default setting. Before manually calibrating a channel, clear all
default calibration parameters.
Channel 1 is PTZ camera. You should calibrate the scene coordinates of
Channel
1 and other
channels. Take
Channel
2 as an example.
Step 1 Select
Setting > Event > Panoramic Calibration
.
The
Panoramic Calibration
interface is displayed. See Figure 5-13.
Figure 5-13 Panoramic calibration
Step 2 Select channel 2, and then select a calibration number under the video images in turns
(See Figure 5-14) to add calibration points to the corresponding video images. Take
Calibrate1
as an example.
Figure 5-14 Selecting a calibration number
1) Adjust the PTZ angle of channel 1 through the PTZ control interface to rotate the
center of channel 1 to a position aligned with the green point in
Calibrate1
image,
and then click
.
