Emit IR when Camera is on

• MartyG

  • September 01, 2021 21:13

  Hi Kfadeeva. I would recommend exploring whether direct access to the camera sensors through the Low-Level API described in the link below can meet your needs.

  https://github.com/IntelRealSense/librealsense/blob/master/doc/api_arch.md#low-level-device-api

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• Kfadeeva

  • September 01, 2021 23:53

  Hi MartyG. I am totally new to this, how do I go about using the Low-level API?

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• MartyX Grover

  • September 02, 2021 07:06
  • Edited

  The Low-Level API has the following characteristics:

  -  Minimum SDK-imposed overhead == minimum latency.

  -  Each frame is handled with a separate callback - “first come – first serve”.

  -  All the synchronization stuff is left for the user side to implement.

   

  The RealSense SDK's rs-data-collect tool provides an introductory example in the C++ programming language of writing scripting to access the camera through this API.

  https://github.com/IntelRealSense/librealsense/tree/master/tools/data-collect

  The tool uses the Low-Level API to minimize software-imposed latencies and is useful for performance profiling.

   

  Alternatively, there is a Rust binding for RealSense that provides a low-level interface.

  https://github.com/Tangram-Vision/realsense-rust

  https://github.com/Tangram-Vision/realsense-rust/blob/main/realsense-sys/README.md

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