Update app.py

app.py

@@ -48,7 +48,12 @@ def load_img2img():
         
         # DPMSolver für Image-to-Image
         from diffusers import DPMSolverMultistepScheduler
-        pipe_img2img.scheduler = DPMSolverMultistepScheduler.from_config(pipe_img2img.scheduler.config)
+        pipe_img2img.scheduler = DPMSolverMultistepScheduler.from_config(pipe_img2img.scheduler.config)(
+            pipe_img2img.scheduler.config,
+            algorithm_type="sde-dpmsolver++",  # ← Hier ändern!
+            use_karras_sigmas=True,
+            timestep_spacing="linspace"
+        )
         
         pipe_img2img.enable_attention_slicing()
     return pipe_img2img