Update utils.py

utils.py

@@ -54,7 +54,7 @@ def sample_frame(model: LatentDiffusion, prompt: str, image_sequence: torch.Tens
         #time.sleep(120)
         print ('finished sleeping')
         #samples_ddim = model.p_sample_loop(cond=c, shape=[1, 3, 64, 64], return_intermediates=False, verbose=True)
-        samples_ddim, _ = sampler.sample(S=4,
+        samples_ddim, _ = sampler.sample(S=8,
                                          conditioning=c,
                                          batch_size=1,
                                          shape=[4, 64, 64],