Changed video capture to work with MIPI cameras

canonical · Oct 18, 2023 · f4c459c · f4c459c
1 parent 19b8f1c
commit f4c459c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/providers/base/bin/camera_quality_test.py b/providers/base/bin/camera_quality_test.py
@@ -33,7 +33,9 @@
 
 def get_image_from_device(device: str):
     # Set the video device
-    cam = cv2.VideoCapture("/dev/%s" % device)
+    index = int(device.replace("video", ""))
+    cam = cv2.VideoCapture(index)
+
     if not cam.isOpened():
         print("Cannot open the selected device", file=sys.stderr)
         return None
@@ -46,6 +48,7 @@ def get_image_from_device(device: str):
 
     # Get the image
     result, image = cam.read()
+    cam.release()
     if not result:
         print("Cannot read from the selected device", file=sys.stderr)
         return None