From cbda49dabd0ab115d75c4d568b748110106220ae Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 17 Apr 2024 20:50:24 +0200
Subject: Updating ArUco marker pipeline documentation.

---
 .../aruco_marker_pipeline/configuration_and_execution.md         | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md')

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:
-- 
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