auto exposure mode D435

• MartyG

  • December 13, 2019 08:34
  • Edited

  The RGB auto-exposure has a relationship with the FPS speed of the camera through a setting called Auto Exposure Priority.  When Auto Exposure Priority is enabled, the FPS of the camera can decrease or increase depending on the exposure setting.  Disabling Auto-Exposure Priority enforces a constant FPS speed.

  The link below explains about it.

  https://github.com/IntelRealSense/librealsense/issues/1957 

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• Andre Lukassen2

  • December 15, 2019 11:04

  Hi MartyG,

   

  thanks for the quick response. But unfortunately it doesn't describe my problem.

  I want to know how the automatic exposure mode works.

   

  So, what are the criteria of these mode to set the exposure time?

   

  Does a formula or similar exist to understand the settings?

  And the last question. We can control the exposure time in the range of 41 to 10000 (Datasheet: Intel Realsense D400 Series Product Family p.67).

  Which time does this correspond to in ms and does this range have a linear resolution?

   

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• MartyG

  • December 15, 2019 11:42

  The best place to ask these technical questions will be the RealSense GitHub forum.  Please re-post your questions there by visiting the link below and clicking on the 'New Issue' button.

  https://github.com/IntelRealSense/librealsense/issues 

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• Andre Lukassen2

  • December 16, 2019 07:05

  Okay thanks.

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