Update app.py

app.py

@@ -79,19 +79,9 @@ def attend():
 
 @app.route('/at')   
 def run_face_recognition():
-    bytes_data=None
-
-    img_file_buffer=gr.camera_input("Take a picture")
-    if img_file_buffer is not None:
-        test_image = Image.open(img_file_buffer)
-        gr.image(test_image, use_column_width=True)
-        gr.write(type(test_image))
-        image = np.asarray(test_image)
-        gray = cv2.cvtColor(image,cv2.COLOR_BGR2GRAY)
-
-        gr.image(cv2.cvtColor(gray))
-    if bytes_data is None:
-        gr.stop()
+    demo=gr.Image(source="webcam",streaming=True),live=True)
+    demo.laumch()
+