1 (.venv) ixixiyo@muhsheen pl-neon-recording % pip list
 2 Package           Version            Editable project location
 3 ----------------- ------------------ -------------------------------------------
 4 av                12.2.0
 5 numpy             2.0.0
 6 pandas            2.2.2
 7 pip               24.1.2
 8 pl-neon-recording 0.1.dev15+gf051693 /Users/ixixiyo/Downloads/pl-neon-recording
 9 protobuf          5.27.2
10 python-dateutil   2.9.0.post0
11 pytz              2024.1
12 scipy             1.14.0
13 setuptools        65.5.0
14 six               1.16.0
15 structlog         24.2.0
16 tzdata            2024.1
17 (.venv) ixixiyo@muhsheen pl-neon-recording % python
18 Python 3.10.14 (main, Mar 28 2024, 10:59:40) [Clang 15.0.0 (clang-1500.3.9.4)] on darwin
19 Type "help", "copyright", "credits" or "license" for more information.
20 >>> import pupil_labs.neon_recording as nr
21 2024-07-16T10:33:10.245128Z [info     ] NeonRecording: package loaded. func_name=<module>
22 >>> recording = nr.load('../mydata/2024-07-10-15-39-35')
23 2024-07-16T10:33:20.859592Z [info     ] NeonRecording: Loading recording from ../mydata/2024-07-10-15-39-35 func_name=__init__
24 2024-07-16T10:33:20.859877Z [info     ] NeonRecording: Loading recording info func_name=__init__
25 2024-07-16T10:33:20.862139Z [info     ] NeonRecording: Loading wearer  func_name=__init__
26 2024-07-16T10:33:20.863093Z [info     ] NeonRecording: Loading calibration data func_name=__init__
27 2024-07-16T10:33:20.865124Z [info     ] NeonRecording: Loading data streams func_name=__init__
28 2024-07-16T10:33:20.865246Z [info     ] NeonRecording: Finished loading recording. func_name=__init__
29 >>> for stream_name, stream in recording.streams.items():
30 ...     print(f"\t{stream_name}")
31 ...
32 >>> for d in recording.gaze.sample(recording.gaze.ts[:5]):
33 ...     print(d.ts, d.x, d.y)
34 ...
35 2024-07-16T10:34:02.544723Z [info     ] NeonRecording: Loading gaze data func_name=__init__
36 2024-07-16T10:34:02.545175Z [info     ] NeonRecording: Using realtime gaze data func_name=__init__
37 1720622375.683613 721.32294 815.63196
38 1720622375.693614 740.33685 811.15405
39 1720622375.6986141 746.9168 811.1748
40 1720622375.703625 739.6691 833.4019
41 1720622375.708613 741.45966 822.1391
42 >>> for stream_name, stream in recording.streams.items():
43 ...     print(f"\t{stream_name}")
44 ...
45         gaze
46 >>> recording.scene.ts[:3]
47 2024-07-16T10:34:31.329642Z [info     ] NeonRecording: Loading video: Neon Scene Camera v1. func_name=__init__
48 array([1.72062238e+09, 1.72062238e+09, 1.72062238e+09])
49 >>> for stream_name, stream in recording.streams.items():
50 ...     print(f"\t{stream_name}")
51 ...
52         gaze
53         scene
54 >>> recording.imu
55 2024-07-16T10:34:57.849797Z [info     ] NeonRecording: Loading IMU data func_name=__init__
56 /Users/ixixiyo/Downloads/pl-neon-recording/src/pupil_labs/neon_recording/stream/imu/imu_stream.py:76: RuntimeWarning: overflow encountered in scalar add
57   packet_bytes = buffer[index: index + packet_size]
58 /Users/ixixiyo/Downloads/pl-neon-recording/src/pupil_labs/neon_recording/stream/imu/imu_stream.py:77: RuntimeWarning: overflow encountered in scalar add
59   index += packet_size
60 Traceback (most recent call last):
61   File "<stdin>", line 1, in <module>
62   File "/Users/ixixiyo/Downloads/pl-neon-recording/src/pupil_labs/neon_recording/neon_recording.py", line 79, in imu
63     self.streams["imu"] = IMUStream(self)
64   File "/Users/ixixiyo/Downloads/pl-neon-recording/src/pupil_labs/neon_recording/stream/imu/imu_stream.py", line 42, in __init__
65     rotation = Rotation.from_quat(
66   File "_rotation.pyx", line 997, in scipy.spatial.transform._rotation.Rotation.from_quat
67   File "_rotation.pyx", line 855, in scipy.spatial.transform._rotation.Rotation.__init__
68 ValueError: Found zero norm quaternions in `quat`.
69 >>> import os
70 >>> os.listdir('../mydata/2024-07-10-15-39-35')
71 ['android.log.zip', '.DS_Store', 'gaze_right ps1.time', 'template.json', 'Neon Sensor Module v1 ps1.time_aux', 'extimu ps1.raw', 'gaze_right ps1.raw', 'eye_state ps1.time', 'Neon Sensor Module v1_sae_log_1.bin', 'info.json~', 'Neon Sensor Module v1 ps1.time', 'gaze ps1.time', 'wearer.json', 'event.txt', 'event.time', 'Neon Scene Camera v1 ps1.time', 'worn ps1.raw', 'gaze ps1.raw', 'extimu ps1.time', 'Neon Scene Camera v1 ps1.time_aux', 'Neon Scene Camera v1 ps1.mp4', 'Neon Sensor Module v1 ps1.mp4', 'info.json', 'calibration.bin', 'export', 'eye_state ps1.raw', 'imu.proto']
72 >>>