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The Face Detection object is created on the basis of the Camera object in the Hardware tab of System settings dialog box.

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Face detection tool recognizes «faces» objects in the controlled zone. While detecting the «faces» in the frame the following can be observed:

1. A face is dynamically framed on the frame;
2. If Face Intellect is installed, then there is possibility to record a frame with a face to the file of .bmp format to the folder «<Face-Intellect>\ Bmp\ person\».

To configure Face detection tool, do the following:

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Set approximate width of face on the video image in percentage of width of frame;

1. In the From field enter minimally allowable width of face on the video image (4).

2. In the To field enter maximally allowable width of face  on the video image (5).

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Set approximate height of face on the video image in percentage of height of frame;

1. In the From field enter minimally allowable height of face on the video image (6).

2. In the To field enter maximally allowable height of face  on the video image (7).

   Info
   title Note.
   Faces won't be detected if specified minimal sizes highly differ from actual sizes. For example, if there are big faces (15-30%) on the video and minimal size is 5% and maximal size is 80%, then faces won't be detected. But if minimal size is 12% and maximal size is 80%, then faces will be detected. So, detection won't detect big faces if it is configured for detection of small faces, and vice versa.

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1. To enable the pixelate function set the Pixelate area checkbox (11).

2. Set the Grain size cursor in position corresponding to the pixilation grain size in pixels (12).

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Set the Face capture area’s scaling slider to the position corresponding to the required scaling of a face in the frame for recording (13). The current scale value is displayed in the field above the slider and ranges from 1 (only the face is recorded) to 5 (the whole frame is recorded).

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