modelec/detection_pot
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update les distance

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Ackimixs_
2023-12-14 19:22:59 +01:00
parent b9ac8bb47d
commit 3285e91ae2
1 changed files with 6 additions and 3 deletions
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9
get_the_focal.py
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@@ -3,10 +3,10 @@ import cv2.aruco as aruco
import numpy as np import numpy as np
# Actual width of the Aruco tag in some unit (like centimeters) # Actual width of the Aruco tag in some unit (like centimeters)
W = 1.8 W = 20
# Actual distance from the camera to the object in the same unit as W # Actual distance from the camera to the object in the same unit as W
D = 15.0 D = 150
# Charger une image depuis la caméra (0 pour la caméra par défaut, généralement la webcam) # Charger une image depuis la caméra (0 pour la caméra par défaut, généralement la webcam)
cap = cv.VideoCapture(0) cap = cv.VideoCapture(0)
@@ -43,7 +43,10 @@ while True:
# Loop over the detected ArUCo corners # Loop over the detected ArUCo corners
for (markerCorners, markerID) in zip(corners, ids): for (markerCorners, markerID) in zip(corners, ids):
# Extract the marker corners # Extract the marker corners
corners = markerCorners.reshape((4, 2)) try:
corners = markerCorners.reshape((4, 2))
except:
continue
(topLeft, topRight, bottomRight, bottomLeft) = corners (topLeft, topRight, bottomRight, bottomLeft) = corners
# Convert each of the (x, y)-coordinate pairs to integers # Convert each of the (x, y)-coordinate pairs to integers