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Description
I am trying to retrieve the fused pose of a camera from the fusion module
Steps to Reproduce
import pyzed.sl as sl
import numpy as np
fusion = sl.Fusion()
fusion_params = zed_config.parse_fusion_params()
fusion_params.verbose = True
self.fusion.init(fusion_params)
fusion_params_tracking = sl.PositionalTrackingFusionParameters()
fusion_params_tracking.enable_GNSS_fusion = True
try:
positional_tracking_status = fusion.enable_positionnal_tracking(parameters = fusion_params_tracking)
except TypeError as e:
positional_tracking_status = fusion.enable_positionnal_tracking({
"enable_GNSS_fusion":True,
"gnss_calibration_parameters" : {
"target_yaw_uncertainty": 0.05,
"enable_translation_uncertainty_target": True,
"target_translation_uncertainty": 0.05,
"enable_reinitialization": True,
"gnss_vio_reinit_threshold": 50,
"enable_rolling_calibration": True
}
})
-----------
def get_camera_pose(camera_id: sl.CameraIdentifier()) -> np.ndarray:
pose = sl.Pose()
fused_tracking_state = fusion.get_position(
camera_pose = pose,
reference_frame = sl.REFERENCE_FRAME.WORLD,
uuid = camera_id,
position_type = sl.POSITION_TYPE.FUSION
)
return pose.pose_data().m
Expected Result
This function should return a np.ndarray
Actual Result
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "pyzed/sl.pyx", line 11560, in pyzed.sl.Fusion.get_position
File "/home/dunbar/mambaforge/lib/python3.10/enum.py", line 385, in __call__
return cls.__new__(cls, value)
File "/home/dunbar/mambaforge/lib/python3.10/enum.py", line 710, in __new__
raise ve_exc
ValueError: -1835986560 is not a valid POSITIONAL_TRACKING_STATE
ZED Camera model
ZED
Environment
OS: Ubuntu 22.04
ZED SDK latest
Anything else?
No response