I had very little success with finding a background segmentation method that might would with the ZR300 in Librealsense. The only promising lead that I found was a RealSense script for segmenting objects. Looking at the script, it seems to do so by changing the background color (see line 66 of the script). The script does not mention that it needs a specific RealSense camera model.
The script requires Librealsense and PCL.
This message was posted on behalf of Intel Corporation
I would like to let you know that Intel has not developed a background segmentation algorithm for the ZR300 camera. The ZR300 camera has been discontinued and therefore Intel will not write any more software for it. We welcome anyone in the community to share a solution if they have one.
Hi Yermi, I was not aware of any plans to discontinue the ZR300. Only the R200 and SR300 and the Robotic Development Kit (R200 and Up Board bundle) are mentioned in the Click store as being discontinued, and the ZR300 had been selling at its normal price during the September sale. The D435 is a natural replacement for the ZR300's features at some point though.