Hello

Since I've just used the kalman filter in another project, it wouldn't take me too long to give it a try. Since I have trouble to integrate the openFramework correctly into the given eyeWriter code, the easiest thing would be, if someone could give me a little logfile. I don't have to care about the whole image processing at all, I could work on the generated data. The best would be a file like

(x y sm)
10 10 0.9
15 16 0.9
...

with (x,y) the output of the raw imageProcessing after each frame (in sceencoordinates) and sm the value of CM.smoothing. With this I could generate a little application showing the raw data, the currently implemented smoothing and the result of the kalman filter (maybe with different parameters). (it basically would be the line
raw_data << trackedEye.x << " " << trackedEye.y << " " << CM.smoothing;
in testApp.cpp (line 64), with an ofstream raw_data("kalman_log", ios::out))

Nikolas

if your kalman integrationn it's ready, please share it.