The color highlighting by face similarity is configured as follows:
- Go to the Color highlighting tab of the Face recognition and search object settings panel.

- In the Red zone ...% field (1), enter the value of the similarity level as a percentage. When this value is exceeded, the faces will be highlighted in red.
- In the Yellow zone ...% field (2), enter the similarity level value as a percentage from the interval between the Similarity level parameter value (see Configuring the captured faces recognition parameters for the Face Recognition Server object) and the Red zone parameter value. When this value is exceeded, the faces will be highlighted in yellow.
- Click the Apply button to save the changes (3).
The color highlighting by face similarity is now configured.