Create camera.py

camera.py

@@ -0,0 +1,21 @@
+import cv2
+
+class VideoCamera:
+    def __init__(self, camera_type='user'):
+        self.video = cv2.VideoCapture(0)  # Default to webcam for testing
+        self.camera_type = camera_type
+
+    def __del__(self):
+        self.video.release()
+
+    def get_frame(self):
+        success, image = self.video.read()
+        if success:
+            ret, jpeg = cv2.imencode('.jpg', image)
+            return jpeg.tobytes()
+        return None
+
+    def switch_camera(self, camera_type):
+        self.video.release()
+        self.camera_type = camera_type
+        self.video = cv2.VideoCapture(0)  # Update for browser-based switching in JS