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Diffstat (limited to 'docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md')
| -rw-r--r-- | docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md b/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md index 729608f..f4bd2d4 100644 --- a/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md +++ b/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md @@ -103,20 +103,23 @@ The usual [ArFrame visualization parameters](../gaze_analysis_pipeline/visualiza ### Detect ArUco markers, estimate scene pose and project 3D AOI -Pass each camera image to the [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures.ArCamera.watch) method to execute the whole pipeline dedicated to ArUco marker detection, scene pose estimation and 3D AOI projection. +Pass each camera image with timestamp information to the [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures.ArCamera.watch) method to execute the whole pipeline dedicated to ArUco marker detection, scene pose estimation and 3D AOI projection. !!! warning "Mandatory" The [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures.ArCamera.watch) method must be called from a *try* block to catch pipeline exceptions. ```python -# Assuming that Full HD (1920x1080) timestamped images are available +# Assuming that Full HD (1920x1080) images are available with timestamp values ...: + # Edit timestamped image + timestamped_image = DataFeatures.TimestampedImage(image, timestamp=timestamp) + try: # Detect ArUco markers, estimate scene pose then, project 3D AOI into camera frame - aruco_camera.watch(image, timestamp=timestamp) + aruco_camera.watch(timestamped_image) # Do something with pipeline exception except Exception as e: |