added progress bar

app.py

@@ -132,6 +132,8 @@ def process_multiple_images(uploaded_files, img_size=800):
     img_names_list = []
     idx = 1
 
+    st_progress_bar.progress(0)
+
     for idx, uploaded_file in stqdm(enumerate(uploaded_files, start=1), st_container=st_progress_bar):
         st_title_message.markdown("**Processing image {}/{}. Please wait** ⌛".format(idx,
                                                                                     num_imgs))
@@ -151,6 +153,9 @@ def process_multiple_images(uploaded_files, img_size=800):
         output_images_list.append(output_pil_img)
         img_names_list.append(img_name.split('.')[0])
 
+        percent = int((idx / num_imgs)*100)
+        st_progress_bar.progress(percent)
+
     # Zip output files
     zip_path = 'processed_images.zip'
     zip_buf = zip_multiple_images(output_images_list, img_names_list, zip_path)