Update app.py

app.py

@@ -14,9 +14,9 @@ import numpy as np
 from PIL import Image
 import torch
 from diffusers import AutoencoderKL, StableDiffusionXLPipeline
-#from diffusers import EulerAncestralDiscreteScheduler
+from diffusers import EulerAncestralDiscreteScheduler
 #from diffusers import DPMSolverMultistepScheduler
-from diffusers import DDIMScheduler
+#from diffusers import DDIMScheduler
 #from diffusers import AutoencoderKL
 from typing import Tuple
 #from transformers import AutoTokenizer, AutoModelForCausalLM
@@ -120,9 +120,9 @@ def load_and_prepare_model(model_id):
         use_safetensors=True,
         vae=vae,
     )
-    #sched = EulerAncestralDiscreteScheduler.from_config(pipe.scheduler.config, beta_schedule="squaredcos_cap_v2",use_karras_sigmas=True, algorithm_type="dpmsolver++")
+    sched = EulerAncestralDiscreteScheduler.from_config(pipe.scheduler.config, beta_schedule="squaredcos_cap_v2",use_karras_sigmas=True, algorithm_type="dpmsolver++")
     #sched = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config, beta_schedule="linear", algorithm_type="dpmsolver++")
-    sched = DDIMScheduler.from_config(pipe.scheduler.config)
+    #sched = DDIMScheduler.from_config(pipe.scheduler.config)
     pipe.scheduler=sched
     #pipe.to(device=device, dtype=torch.bfloat16)
     pipe.to(device=device)