How to use stereoRectify in Python
If I have cameraMatrix
and distCoeffs
from plain calibration (1 camera) how can I use stereoRectify
to prepare some images for reprojectImageTo3D
? It seems rotation and translation matrices are needed, but I don't have those in my calibration output...
thats why you can't use stereo** functions with single cameras.
if you want to reconstruct a 3d scene from multiple views of a single cam, look at 'structure from motion'