Update image_generator.py

image_generator.py

@@ -1,9 +1,8 @@
-from diffusers import StableDiffusionXLPipeline, UNet2DConditionModel, LCMScheduler, DPMSolverMultistepScheduler, AutoencoderKL
+from diffusers import StableDiffusionXLPipeline, UNet2DConditionModel, LCMScheduler, DPMSolverMultistepScheduler
 import torch
 
 loaded_pipe = None
 loaded_pipe_id = None
-vae_model_path = "https://huggingface.co/madebyollin/sdxl-vae-fp16-fix/resolve/main/sdxl_vae.safetensors"
 
 def load_model(pipe_id, unet_model_id):
     global loaded_pipe, loaded_pipe_id
@@ -13,10 +12,9 @@ def load_model(pipe_id, unet_model_id):
             torch_dtype=torch.float16,
             variant="fp16",
         )
-        vae = AutoencoderKL.from_single_file(vae_model_path)
 
         loaded_pipe = StableDiffusionXLPipeline.from_pretrained(
-            pipe_id, unet=unet, vae=vae, torch_dtype=torch.float16, variant="fp16",
+            pipe_id, unet=unet, torch_dtype=torch.float16, variant="fp16",
         ).to("cuda")
         loaded_pipe_id = pipe_id
     return loaded_pipe