diff options
| -rw-r--r-- | src/argaze/utils/replay_tobii_session.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/argaze/utils/replay_tobii_session.py b/src/argaze/utils/replay_tobii_session.py index 08a0ce3..d001889 100644 --- a/src/argaze/utils/replay_tobii_session.py +++ b/src/argaze/utils/replay_tobii_session.py @@ -41,6 +41,10 @@ def main(): tobii_ts_pupil_diameter = tobii_segment_data.gidx_pd_eye print(f'{len(tobii_ts_pupil_diameter)} pupil diameters loaded') + # Prepare video exportation at the same format than segment video + gaze_video_filepath = f'{args.segment_path}/gaze.mp4' + output_video = TobiiVideo.TobiiVideoOutput(gaze_video_filepath, tobii_segment_video.get_stream()) + # Video and data replay loop try: @@ -67,7 +71,10 @@ def main(): # Draw pupil diameter pupil_diameter = int(closest_pupil_diameter.pd * 2) - cv.circle(video_frame.matrix, gaze_position.as_tuple(), pupil_diameter, (255, 0, 255), 1) + cv.circle(video_frame.matrix, gaze_position, pupil_diameter, (255, 0, 255), 1) + + # Write video + output_video.write(video_frame.matrix) # Ignore missing pupil diameter except ValueError: @@ -86,6 +93,10 @@ def main(): # Stop frame display cv.destroyAllWindows() + # End output video file + output_video.close() + print(f'\nVideo with gaze data saved into {gaze_video_filepath}') + if __name__ == '__main__': main()
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