Update app.py

app.py

@@ -81,8 +81,9 @@ st.markdown("## Persian and Arabic OCR :")
 
         
 def main():
+    holder = st.empty()
     # upload image file
-    file = st.file_uploader(label = "Upload Here", type=['png', 'jpg', 'jpeg'])
+    file = holder.file_uploader(label = "Upload Here", type=['png', 'jpg', 'jpeg'])
     # global try_again
     # if try_again == 1: 
     #     del st.session_state['controllo']
@@ -92,7 +93,8 @@ def main():
     if file is not None:
         image = Image.open(file) # read image with PIL library
         st.image(image) #display
-
+        holder.empty()
+        
         # it will only detect the English and Turkish part of the image as text
         reader = easyocr.Reader(['fa','ar'], gpu=False) #, model_storage_directory='temp/',user_network_directory='temp/net'
         result = reader.readtext(np.array(image))  # turn image to numpy array