I wrote you at your email, but I guess you did not get it.
Yes I am using Teensy to run the robot arm and roboclaw controllers.
I finished the project, I am able to make the robot pick the blobs one by one. Thanks a lot,
I am trying to move into OPENCV. Have experience?
I cant get the video to work,
I took an example that uses a video file and tried to replace that with streaming webcam video but no luck.
this line is the trouble
opencv = new OpenCV(this, video);
The error says" Width(0) and height (0) cannot be <=0"
I will make a new topic for all to see.