Creating a mark
To create a mark:
Go to the «Video Archive» menu
Drag the camera from the camera tree
In the top right corner, select the displayed types of marks and check «User-defined marks»
On the timeline, click the right mouse button on the selected segment
In the opened window, fill in the fields:
Mark name
Start date
End date (by default, it coincides with the start date)
Click the «Create» button
Enabling mark display
The program allows for overlaying marks.
Mark creation form