2 Replies Latest reply on Jun 21, 2018 4:03 AM by Intel Corporation

    Transforming coordinates between depth image and color image

    MoA

      I wish to draw some graphics on the color image at a certain location where a 3D structure has been located within the depth image. For example, consider that the 3D scene contains several objects, and that the location of these objects in the depth image are known. We would like to draw an indicator, such as a circle, over the same objects in the color image.

       

      I am looking for a "simple" way of transforming the 3D position from the depth image to the color image. Is there an API to do this for me? If so, please point me toward the relevant section. Otherwise, If I have to the math myself, is there any example showing how one retrieves the relevant extrinsic matrix/matrices from the D435?

       

      Thanks,

       

      MoA