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changes.mady.by.user Gleb Matskevich

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Note
titleAttention!

At least one metadata source is required for displaying a heat map (for example, an object tracker—see General information on metadata Metadata database).

The heat map allows you to check the movement activity in the frame and determine the areas where the objects move mostly.

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  1. Select the type of search using metadata (1, see Search by LPs, Search for similar face, Forensic Search for fragments (MomentQuest)) Search in archive).
  2. Set the time period, according to the data from which the heat map should must be generated (2, see Setting a search interval).
  3. Set the Show HeatMap checkbox (3).
  4. Click the Search button.

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For example, setting the color range of an object allows you to more accurately highlight areas of the video where objects of the specified color are moving (see Configuring object color). In this case, the size of the heat map may can change slightly while maintaining focus on moving objects.