I pushed ImagePlay ( BFH ImagePlay - Rapid Prototyping for Image Processing ) to the depot. It is 64 bit only for now, because pkg-config pass wrong include folder for OpenCV4 · Issue #5596 · haikuports/haikuports · GitHub .
It allows to the user to play comfortable with opencv.
P.S.: To connect the boxes use the right mouse button. Camera obviously not working, and keep in mind ImagePlay can’t handle video files.