Plotting tracking history in real-time

[canliu0414]

Hi,

I am trying to make a workflow that captures video from basler camera and do realtime tracking; I also want to visualize the tracking history, as maybe a simple plot of dots on blank background (overlaying on video is probably more computation heavy?). Could anyone give some suggestions on how to do the plotting step? thank you!

[bruno-f-cruz]

If it is just for visualization purposes, the simplest would be to use mashups:

If you left click on top of the visualizer of the last node, the history of the point will also be plotted. Alternatively, you could code something custom. See here for an example.

[canliu0414]

Hi,

Thanks for the reply. For visualization purpose, the visualizer mapping is working. Thank you very much!