adding in basic capture and show

main.py

@@ -0,0 +1,33 @@
+import cv2
+
+# Create a VideoCapture object to capture video from the camera
+cap = cv2.VideoCapture(0)  # Use 0 for the default camera
+
+# Check if the camera is opened successfully
+if not cap.isOpened():
+    print("Failed to open the camera")
+    exit()
+
+# Create a window to display the captured video
+cv2.namedWindow("Video", cv2.WINDOW_NORMAL)
+
+# Read and display frames from the camera until the user presses 'q'
+while True:
+    # Read a frame from the camera
+    ret, frame = cap.read()
+
+    # Check if a frame was successfully read
+    if not ret:
+        print("Failed to read a frame from the camera")
+        break
+
+    # Display the frame in the "Video" window
+    cv2.imshow("Video", frame)
+
+    # Wait for the user to press 'q' to exit
+    if cv2.waitKey(1) & 0xFF == ord('q'):
+        break
+
+# Release the VideoCapture object and close the display window
+cap.release()
+cv2.destroyAllWindows()