TEST PHOTOS FOR 6 WEBCAMS                 (Cameras will be much higher than in these test photos, looking down from 4 meters.)

E 1   (lanes 1–9)

E 2   (lanes 10–18)

B 1   (lanes 1–2, 16–18)

B 2   (lanes 3–4, 15)

B 3   (lanes 5–6, 10–14)

B 4   (lanes 7–9)

(Cameras will be much higher than in these test photos, looking down from 4 meters.)