Documentation for Intellect 4.11.0-4.11.3. Documentation for other versions of Intellect is available too.

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Access to main detector mask editing is performed via the video surveillance window functions menu. To enter mask editing mode, select the Detector mask item from the Processing submenu.

After masking is enabled, black crosshairs appear in the center of the video. The crosshairs can be moved up or down, by pressing the up arrow and down arrow keys on the keyboard.

Masks have a rectangular shape. A mask is initiated by a left click: select a dot on the screen, click the left mouse button and pressing the button draw a rectangle – the mask area will be filled with black dots.

Note.

If after applying the mask you press the Enter key on the keyboard, the mode is enabled, in which editing and deleting masks impossible. In this case the crosshairs at the center of the video become white. To exit this mode, press the Esc.

In the mask area there will be no detecting.

Mask removal is performed in a similar way. To clear the screen area from the mask, select a dot on the screen, click the right mouse button and pressing the button draw a rectangle – the final rectangular area will be cleared.

To quit the main detector mask editing mode, select the Detector mask item from the Processing submenu of the video surveillance window functions menu once more.

Note.

When quitting the mask editing mode, rectangles with the dots, that have bordered mask areas, vanish from the surveillance window. Nevertheless, the mask areas are still active, i. e. no surveillance occurs in these areas.