I want to use this fabulous sketch on a event to capture people through a web cam and later post the entire grid generated by the skecth on a blog or something. But I need to modify the codes so it saves the whole capture in one big file, or several files....

Maybe Using a line similar to this:

if (record == true) {
    beginRaw(DXF, "output.dxf"); // Start recording to the file
...

  }
    }
  }
  if (record == true) {
    endRaw();
    record = false; // Stop recording to the file


Doesn't need to explain that I'm new to Processing, but I think with the help of the community I can make this done and maybe I can start my own programming projects one day....

Thanks in advance