pyorc.CameraConfig.get_z_a

CameraConfig.get_z_a(h_a: Optional[float] = None) → float

Get actual water level measured in global vertical datum (+z_0) from water level in local datum (+h_ref).

Parameters:

h_a (float, optional) – actual water level measured [m], if not set, assumption is that a single video is processed and thus changes in water level are not relevant. (default: None)

Returns:

• Actual locations of control points (in case these are only x, y) given the current set water level and

• the camera location