Update app.py

app.py

@@ -129,7 +129,7 @@ def get_reconstructed_scene(outdir, model, device):
     torch.cuda.empty_cache()
     return splatfile, video, depth_colored
 
-def extract_images(input_video, session_id):
+def extract_images(input_images, session_id):
 
     start_time = time.time()
     gc.collect()