podium/ 70 images image size: 1920 1280 variables: camera (3) view (2) illumination (4) exposure (3) cam1 - Canon EOS20D with Ultrasonic EF-S 17-85 f/4-5.6 lens at 85mm cam2 - Canon Powershot G1 - zoomed in cam3 - Sony A100 with standard kit 18-70 zoom lens at 70mm view1 - at an angle from the left of the surface view2 - at an angle from the right of the surface illum1 - lights normal, shades closed illum2 - illum1 + canned lights, podium light, and chalkboard lights illum3 - illum1 + flood lamp to the right illum4 - lights at half, canned, podium, and chalkboard on, shades open aperture value: f/8.0 shutter speeds: exp1 exp2 exp3 cam1 15 0.3 0.6 cam2 0.5 1.0 2.0 cam3 5 0.4 1.0 (shutter speeds and aperture values n/a for cam5 because it doesn't have manual settings for these. instead, shots were taken at EV -1, 0, and +1) Omitted files (too underexposed): cam1_view1_illum1_exp1 cam1_view1_illum4_exp1