Update app.py

app.py

@@ -145,9 +145,9 @@ def plex(fpath, text, neg_prompt, modil, one, two, three, four, five):
         return None
     b = 0
     if total_frames > max_frames:
-        max_frames = int(max_frames - 1)
+        max_frames = int(max_frames)
     if total_frames < max_frames:
-        max_frames = int(total_frames - 1)
+        max_frames = int(total_frames)
     for b in range(int(max_frames)):
         frame = frames[b]
         original = load_image(Image.fromarray(frame))