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In RealSense D435i, how do I extract the image that contains only the projected infrared points and not the depth map?

BRedd4
Beginner
‎07-11-2019 07:46 PM
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I want the image of the projected infrared points because I want to see how Passive Infrared Reflective Markers or Infrared Emitters would appear through this Image.

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MartyG
Honored Contributor III
‎07-11-2019 08:07 PM
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In the RealSense Viewer software, you could select only the infrared stream and have the depth stream disabled, and max the Laser Power setting under the 'Controls' section of the side panel options (as the Laser Power setting reduces dot visibility as it is reduced).

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If you want to do it with scripting, the API How To doc has sample code for streaming left and right IR and controlling the laser.​

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https://github.com/IntelRealSense/librealsense/wiki/API-How-To

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