I am using OpenCvSharp with Open CV 4 on a Linux system. I'm successfully capturing frames from a web camera and displaying them in an OpenCv window. What I really want is to display them in a GTK DrawingArea, or any GTK widget that will display the image. I have found information on doing this in CPP but not using C#. I would greatly appreciate any input on this problem if you have any experience. I think it involves using unsafe pointers but I can't find the appropriate methods.