I'm working through some of the tutorials and samples to get a better understanding of how the SDK works. I tried running the code form the FaceAnalysis tutorial pdf, found here:
There is only a window with the camera stream, no face tracking or landmark markers pop up when I try either of the two examples from that pdf. The sample that came packaged with the SDK runs and correctly displays the markers and face rectangle. Is this an outdated tutorial? Were there changes made to the SDK since then that require different steps to be taken to dispaly the markers?