# Detect People Count

When you scrub through a Verkada camera’s historical video clips:

* Green bounding boxes appear over all detected people.
* The scrubber displays a number that indicates the number of people detected in the frame.
* The blue lines (that appear as you scrub through a clip) indicate which parts of the clip contain the most people activity.

  ![](https://1795869993-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FylYKicREo6JpuOJH4teK%2Fuploads%2Fgit-blob-b43bb30b2bc7fa855c11221d13483be00cc4cd32%2F9f861fb452327c7dd29cabcf86f9ffe0bc6e6903.png?alt=media)

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  ![](https://1795869993-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FylYKicREo6JpuOJH4teK%2Fuploads%2Fgit-blob-ee69580238ba3befe087b98fe2b7005d87376d45%2Fa7fa2f8c53546616f47a78de9e6930fd17dc33aa.png?alt=media)