viewparam convergence(%) elapsed time (sec) (hour) 100 64.4 3192.56 (0.89h) 50 68.1 3474.13 (0.97h) 20 72.8 4394.48 (1.22h) 10 74.7 5278.63 (1.47h) 5 77.8 8441.53 (2.34h) 2 83.7 25084.93 (6.97h) 1 88.2 48853.93 (13.57h) 0.5 92.3 93524.73 (25.98h) 0.2 96.2 178207.18 (49.50h) 0.1 97.8 256315.78 (71.20h) 0.05 98.7 347515.65 (96.53h)Hemi-cube resolution is 80x80 (top plane)
64.4%
68.1%
72.8%
74.7%
77.8%
83.7%
88.2%
92.3%
96.2%
97.8%
98.7%
These images are generated with command `pnmarith -difference'. `pnmarith' calculates absolute value of subtraction of each pixel.
98.7% - 97.8%
98.7% - 96.2%
98.7% - 92.3%
98.7% - 88.2%
98.7% - 83.7%
98.7% - 77.8%
98.7% - 74.7%
98.7% - 72.9%
98.7% - 68.1%
98.7% - 64.4%
You can see the color bleeding effect on the wall in the pictures which has high convergence value. In the cases of low convergence value, the wall color is closer to white. However, in high convergence value cases, the wall has a little brown.