pytransform3d.transformations.dual_quaternion_from_transform¶
- pytransform3d.transformations.dual_quaternion_from_transform(A2B)[source]¶
Compute dual quaternion from transformation matrix.
- Parameters:
- A2Barray-like, shape (4, 4)
Transform from frame A to frame B
- Returns:
- dqarray, shape (8,)
Unit dual quaternion to represent transform: (pw, px, py, pz, qw, qx, qy, qz)
