pycvcam.Cv2Intrinsic.principal_point_x

property Cv2Intrinsic.principal_point_x: float | None

Get or set the principal point cx of the intrinsic transformation.

The principal point is a float representing the principal point of the camera in pixels in x direction.

This parameter is the component K[0, 2] of the intrinsic matrix K of the camera.

Note

An alias for principal_point_x is cx.

See also

• pycvcam.Cv2Intrinsic.principal_point_y() or cy to set the principal point in pixels in y direction.

Returns:

The principal point of the camera in pixels in x direction. (or None if not set)

Return type:

Optional[float]