fix(extras): fix batch image processing on 'Extras\Batch Process' tab

This change fixes an issue where an incorrect type was passed to the PIL.Image.open() function that caused the whole process to fail.

Scope of this change is limited to only batch image processing, and it shouldn't affect other functionality.

2 files changed, 5 insertions, 3 deletions

diff --git a/modules/postprocessing.py b/modules/postprocessing.py
index 09d8e605..c27ad8db 100644
--- a/modules/postprocessing.py
+++ b/modules/postprocessing.py
@@ -1,4 +1,6 @@
 import os

+import tempfile

+from typing import List

 

 from PIL import Image

 

@@ -6,7 +8,7 @@ from modules import shared, images, devices, scripts, scripts_postprocessing, ui
 from modules.shared import opts

 

 

-def run_postprocessing(extras_mode, image, image_folder, input_dir, output_dir, show_extras_results, *args, save_output: bool = True):

+def run_postprocessing(extras_mode, image, image_folder: List[tempfile.NamedTemporaryFile], input_dir, output_dir, show_extras_results, *args, save_output: bool = True):

     devices.torch_gc()

 

     shared.state.begin()

@@ -18,7 +20,7 @@ def run_postprocessing(extras_mode, image, image_folder, input_dir, output_dir,
 

     if extras_mode == 1:

         for img in image_folder:

-            image = Image.open(img)

+            image = Image.open(os.path.abspath(img.name))

             image_data.append(image)

             image_names.append(os.path.splitext(img.orig_name)[0])

     elif extras_mode == 2:

diff --git a/modules/ui_postprocessing.py b/modules/ui_postprocessing.py
index b418d955..d278e1b6 100644
--- a/modules/ui_postprocessing.py
+++ b/modules/ui_postprocessing.py
@@ -13,7 +13,7 @@ def create_ui():
                     extras_image = gr.Image(label="Source", source="upload", interactive=True, type="pil", elem_id="extras_image")

 

                 with gr.TabItem('Batch Process', elem_id="extras_batch_process_tab") as tab_batch:

-                    image_batch = gr.File(label="Batch Process", file_count="multiple", interactive=True, type="file", elem_id="extras_image_batch")

+                    image_batch = gr.Files(label="Batch Process", interactive=True, elem_id="extras_image_batch")

 

                 with gr.TabItem('Batch from Directory', elem_id="extras_batch_directory_tab") as tab_batch_dir:

                     extras_batch_input_dir = gr.Textbox(label="Input directory", **shared.hide_dirs, placeholder="A directory on the same machine where the server is running.", elem_id="extras_batch_input_dir")