extras tab batch: actually use original filename

preprocessing upscale: do not do an extra upscale step if it's not needed

modules/postprocessing.py

@@ -60,8 +60,10 @@ def get_images(extras_mode, image, image_folder, input_dir):
 
         if opts.use_original_name_batch and name is not None:
             basename = os.path.splitext(os.path.basename(name))[0]
+            forced_filename = basename
         else:
             basename = ''
+            forced_filename = None
 
         infotext = ", ".join([k if k == v else f'{k}: {generation_parameters_copypaste.quote(v)}' for k, v in pp.info.items() if v is not None])
 
@@ -70,7 +72,7 @@ def get_images(extras_mode, image, image_folder, input_dir):
             pp.image.info["postprocessing"] = infotext
 
         if save_output:
-            images.save_image(pp.image, path=outpath, basename=basename, seed=None, prompt=None, extension=opts.samples_format, info=infotext, short_filename=True, no_prompt=True, grid=False, pnginfo_section_name="extras", existing_info=existing_pnginfo, forced_filename=None)
+            images.save_image(pp.image, path=outpath, basename=basename, extension=opts.samples_format, info=infotext, short_filename=True, no_prompt=True, grid=False, pnginfo_section_name="extras", existing_info=existing_pnginfo, forced_filename=forced_filename)
 
         if extras_mode != 2 or show_extras_results:
             outputs.append(pp.image)

modules/upscaler.py

@@ -57,16 +57,16 @@ def upscale(self, img: PIL.Image, scale, selected_model: str = None):
         dest_h = int((img.height * scale) // 8 * 8)
 
         for _ in range(3):
+            if img.width >= dest_w and img.height >= dest_h:
+                break
+
             shape = (img.width, img.height)
 
             img = self.do_upscale(img, selected_model)
 
             if shape == (img.width, img.height):
                 break
 
-            if img.width >= dest_w and img.height >= dest_h:
-                break
-
         if img.width != dest_w or img.height != dest_h:
             img = img.resize((int(dest_w), int(dest_h)), resample=LANCZOS)