Documentation for C-Werk 2.0.

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By default, the entire FoV is a Scene analytics detection tools zone. If you need to exclude parts of the scene prone to false alarms from detection (leaves, water, etc.), you should set exclude areas – zone with Scene analytics detection tools and metadata generation disabled.

To do so, follow the steps:

  1. Select the Object Tracker object and click the button.

  2. In the FoV, set the nodes of the closed area, in order, inside of which you want no detection.

    Note

    When the area is being constructed, the nodes are connected by a two-color dotted line which outlines the area's borders.

    Note

     For your convenience, you can click the button and configure the mask on a still frame/snapshot. To undo, click this button again.

    Action

    Result

    Click in the viewing tile.

    Creates a new area node

    Right-click on a created node.

    Deletes the area node

    Position the cursor on a node and hold down the left mouse button while you move the mouse.

    Moves the area node

    Click the button.

    Deletes the area

    Once the area is closed, you will see the buttons on the borderlines. If you click them, a new node is added. This allows you to be more flexible with zoning. 

  3. Set the required masking areas.

  4. Click the Apply button.

You have successfully created the detection zone.

Note

These settings will apply for all Scene analytics detection tools on the selected camera.

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