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Symphony Server
Setting
Description
Size
Select the size of the paintbrush that you use in the processing
mask image.
Calibrate a camera
For some video analytics, you must calibrate the camera to achieve optimum performance and
accuracy.
1.
In the server configuration interface, click
Devices
>
Cameras
.
2.
Select the camera and click
Edit
.
3.
In the
Add-Ons
list click
Configure
for the video analytic.
4.
In the
Calibration
section, perform the following tasks:
a) Click on the calibration image to place avatars on the image.
The avatars help you visualize people in the sample image.
b) In the
Field of view
field, type the camera's field of view in degrees.
c) In the
Pan
field, type the angle (degrees) of horizontal rotation around the vertical access
of the camera.
d) In the
Twist
field, type the angle (degrees) of rotation around the long axis of the camera.
e) In the
Twist
field, type the angle (degrees) of rotation around the long axis of the camera.
f)
In the
Height
field, type the height of the camera.
g) In the
Distance
field, type the distance between the camera and the center of the
calibration grid.
5.
Click
Save
.
Senstar Symphony User Guide
79
Содержание Symphony 7.2 Series
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