Epilines are Co-linear

Just as the dataset up-ended some assumptions I made about automating single-camera calibration and made me have to rewrite some code, the same is true of stereo calibration.

Epipolar Lines and Corresponding Points

664.018066  1742.919556   Slope: 0.793310

524.132874  1583.951416   Slope: 0.779278

408.092316  1452.080811   Slope: 0.767639

290.211090  1318.118286   Slope: 0.755814

1.257200  989.745667   Slope: 0.726830

315.574677  1346.942017   Slope: 0.758358

144.123520  1152.101563   Slope: 0.741160

-164.351868  801.544434   Slope: 0.710218

-646.410828  253.723633   Slope: 0.661864

avg err = 2.38012 (in pixels)

The good news is that the epipolar lines are pretty close to colinear, which will make later calculations much easier.