Depth map from stereo images python

1. How does Python calculate depth from disparity map?
2. How do you calculate depth from disparity?

How does Python calculate depth from disparity map?

In order to calculate depth for stereo, you need to know the translation and rotation between the cameras. If you have that, you can take each disparity value and use triangulation to calculate the depth for that 3D point.

How do you calculate depth from disparity?

x = xl*z/f or b + xr*z/f y = yl*z/f or yr*z/f This method of determining depth from disparity d is called triangulation.