the last PR broke saving EXiF completely for me. I don't know if it was broken...

the last PR broke saving EXiF completely for me. I don't know if it was broken already or some condition changed, but it seems like the person who originally added EXIF said, saving it with PIL may not work. I switched to using piexif to add data after the file written.

modules/images.py

@@ -346,6 +346,7 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
             break
 
     def create_exif_bytes():
+    def exif_bytes():
         return piexif.dump({
             "Exif": {
                 piexif.ExifIFD.UserComment: piexif.helper.UserComment.dump(info or "", encoding="unicode")
@@ -353,14 +354,12 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
         })
 
     if extension.lower() in ("jpg", "jpeg", "webp"):
-        exif_bytes = create_exif_bytes()
-        image.save(fullfn, quality=opts.jpeg_quality, exif=exif_bytes)
+        image.save(fullfn, quality=opts.jpeg_quality)
+        if opts.enable_pnginfo and info is not None:
+            piexif.insert(exif_bytes(), fullfn)
     else:
         image.save(fullfn, quality=opts.jpeg_quality, pnginfo=pnginfo)
 
-    if extension.lower() == "webp":
-        piexif.insert(exif_bytes, fullfn)
-
     target_side_length = 4000
     oversize = image.width > target_side_length or image.height > target_side_length
     if opts.export_for_4chan and (oversize or os.stat(fullfn).st_size > 4 * 1024 * 1024):
@@ -371,11 +370,9 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
         elif oversize:
             image = image.resize((image.width * target_side_length // image.height, target_side_length), LANCZOS)
 
-        if exif_bytes in locals():
-            pass
-        else:
-            exif_bytes = create_exif_bytes()
-        image.save(fullfn_without_extension + ".jpg", quality=opts.jpeg_quality, exif=exif_bytes)
+        image.save(fullfn_without_extension + ".jpg", quality=opts.jpeg_quality)
+        if opts.enable_pnginfo and info is not None:
+            piexif.insert(exif_bytes(), fullfn)
 
     if opts.save_txt and info is not None:
         with open(f"{fullfn_without_extension}.txt", "w", encoding="utf8") as file: