4.2.2 Streaming depth data on Windows
The OpenNI SDK comes with a visualization tool: NiViewer. This tool is a generic data
visualizer of OpenNI compatible devices, including depth, RGB and IR cameras. Hence
some of the functionality/features might not be supported for the Terabee 3Dcam
80x60. In order to stream depth data on your PC, please launch NIViewer in the newly
created TerabeeDemo folder. NIViewer 2.2 (x64) is used for the purposes of this demo.
A window will now open on your PC with the depth data streamed real time in the top
left corner of your screen.
Optional: To activate infrared image provided by the camera, right click on the interface
and select Device > Streams > Color > On/Off.
Press “p” on your keyboard to activate pointer mode. An interactive color/distance
scale will now open on the bottom of your screen to represent the distance value of the
red pointer. This allows to target a specific pixel in the depth image and obtain its
distance measure in cm (displayed under “pointer value”).
To display cameras depth image in full screen press “1” on your keyboard.
Copyright
©
Terabee 2019
Terabee, 90 Rue Henri Fabre
01630, St Genis-Pouilly, France (next to CERN)
11/17
