Point tracker - get koordinates

Dear ladies and gentleman!

Is there any possibility in this example (https://de.mathworks.com/help/vision/ref/pointtracker.initialize.html) to save the koordinates of the tracked points for the whole duration of the video in a vector?

Thank you for your help and your time!

Answer 1

[KSSV]

Some thing like this:

P = cell([],1) ; V = P ; 
count = 0 ; 
while ~isDone(videoFileReader)
      frame = step(videoFileReader);
      [points, validity] = step(tracker,frame);
      out = insertMarker(frame,points(validity, :),'+');
      step(videoPlayer,out);
      
      count = count+1 ; 
      P{count} = points ; 
      V{count} = validity; 
end

[Paul Himsl]

Yes, it works!

Thank you very much for your help.