7 Replies Latest reply on Apr 16, 2018 3:33 AM by jb455

    RealSense D435 distance depends on aspect

    cecarlsen

      Hi

       

      I am testing the new RealSense D435 using the Intel Realsense Viewer app that comes with the 2.0 SDK.

       

      I have put up an object in my room and measured the precise distance to it. 3.0m.

       

      When I set the Stereo Module resolution to 848x480 it measures 3.04m. Pretty good!

       

      But when I set the resolution to 640x480 and measure again i get 3.13m. About 10cm off!

       

      At 424x240 it seems to be about 15cm off. But at 480x270 it's similar to that of 848x480.

       

      What am I missing. Is this a bug? I also tried expanding the depth in Unity and I get the same odd result.

       

      All the best

      Carl Emil