Update app.py

app.py

@@ -82,14 +82,18 @@ def run_face_recognition():
 
     img_file_buffer=st.camera_input("Take a picture")
     if img_file_buffer is not None:
-        # To read image file buffer as bytes:
-        bytes_data = img_file_buffer.getvalue()
-        cv2_img = cv2.imdecode(np.frombuffer(bytes_data, np.uint8), cv2.IMREAD_COLOR)
-        st.write(type(cv2_img))
-        st.image(cv2_img)
-    # Call the function to run face recognition
-
-    return redirect(url_for('show_table'))
+        test_image = Image.open(img_file_buffer)
+        st.image(test_image, use_column_width=True)
+        st.write(type(test_image))
+        image = np.asarray(test_image)
+        gray = cv2.cvtColor(image,cv2.COLOR_BGR2GRAY)
+
+        st.image(cv2.cvtColor(gray))
+    if bytes_data is None:
+        st.stop()
+
+
+   
 
 @app.route('/table')
 def show_table():