feat: aruco box instead of charuco

2026-02-06 14:31:09 +08:00
parent e593c7b363
commit aeff8fd5c2
19 changed files with 316 additions and 67 deletions
@@ -0,0 +1,52 @@
+import cv2
+import time
+
+
+def test_props():
+    # Force AVFoundation
+    cap = cv2.VideoCapture(0, cv2.CAP_AVFOUNDATION)
+
+    if not cap.isOpened():
+        print("Cannot open camera")
+        return
+
+    print(f"Backend: {cap.getBackendName()}")
+
+    # Properties to test
+    props = {
+        "EXPOSURE": cv2.CAP_PROP_EXPOSURE,
+        "BRIGHTNESS": cv2.CAP_PROP_BRIGHTNESS,
+        "GAIN": cv2.CAP_PROP_GAIN,
+        "SATURATION": cv2.CAP_PROP_SATURATION,
+        "CONTRAST": cv2.CAP_PROP_CONTRAST,
+        "AUTO_EXPOSURE": cv2.CAP_PROP_AUTO_EXPOSURE,
+        "IRIS": cv2.CAP_PROP_IRIS,
+        "SETTINGS": cv2.CAP_PROP_SETTINGS,
+    }
+
+    print("\nInitial Values:")
+    for name, prop_id in props.items():
+        val = cap.get(prop_id)
+        print(f"  {name}: {val}")
+
+    print("\nAttempting to set EXPOSURE to various values...")
+    # Try typical ranges. Some backends use -10..10, others 0..1, others raw ms
+    test_vals = [-5.0, -1.0, 0.0, 0.5, 50.0]
+
+    for v in test_vals:
+        print(f"  Setting EXPOSURE to {v}...", end="")
+        cap.set(cv2.CAP_PROP_EXPOSURE, v)
+        time.sleep(0.5)
+        new_val = cap.get(cv2.CAP_PROP_EXPOSURE)
+        print(f" -> Result: {new_val}")
+
+    print("\nAttempting to open Settings Dialog (CAP_PROP_SETTINGS)...")
+    cap.set(cv2.CAP_PROP_SETTINGS, 1)
+    print("  (Did a window pop up?)")
+    time.sleep(2)
+
+    cap.release()
+
+
+if __name__ == "__main__":
+    test_props()