Can Video and Text Co-exist?

[laptophead]

I put the code here:

Can Streaming video be used in OpenCV?

I opened the example “backgroundSubstraction” and tried to replace movie file 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" Here is the code I tried: import gab.opencv.*; import processing.video.*; Capture video; //Movie video; OpenCV opencv; void setup() { size(840, 660); String[] cameras = Capture.list(); if (cameras == null) { println("Failed to retrieve the list …

Thanks