Update app.py

app.py

@@ -78,8 +78,22 @@ def attend():
     csv_writer = csv.writer(csv_file)
 
 
-
-
+@app.route('/at')
+def cam():
+    bytes_data=None
+    img_file_buffer=st.camera_input("Take a picture")
+    if img_file_buffer is not None:
+        
+        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(image, cv2.COLOR_BGR2RGB))
+        if bytes_data is None:
+             st.stop()
+    
+return render_template('attendance.html')