Update app.py

Removing SDXL VAE.... Not good for this particular model perhaps

app.py

@@ -4,14 +4,11 @@ import numpy as np
 import modin.pandas as pd
 from PIL import Image
 from diffusers import DiffusionPipeline, StableDiffusionLatentUpscalePipeline
-from diffusers.models import AutoencoderKL
 
 device = "cuda" if torch.cuda.is_available() else "cpu"
 
-vae = AutoencoderKL.from_pretrained("stabilityai/sdxl-vae", safety_checker=None)
-
-pipe = DiffusionPipeline.from_pretrained("dreamlike-art/dreamlike-photoreal-2.0", torch_dtype=torch.float16, safety_checker=None, vae=vae)
-upscaler = StableDiffusionLatentUpscalePipeline.from_pretrained("stabilityai/sd-x2-latent-upscaler", torch_dtype=torch.float16, safety_checker=None, vae=vae)
+pipe = DiffusionPipeline.from_pretrained("dreamlike-art/dreamlike-photoreal-2.0", torch_dtype=torch.float16, safety_checker=None)
+upscaler = StableDiffusionLatentUpscalePipeline.from_pretrained("stabilityai/sd-x2-latent-upscaler", torch_dtype=torch.float16, safety_checker=None)
 upscaler = upscaler.to(device)
 pipe = pipe.to(device)