improve

app.py

@@ -27,9 +27,7 @@ class Model:
             self.pipe_t2i.scheduler = DPMSolverMultistepScheduler.from_config(
                 self.pipe_t2i.scheduler.config
             )
-            self.pipe_i2i = StableDiffusionImg2ImgPipeline(
-                **self.pipe_t2i.components, torch_dtype=torch.float16
-            )
+            self.pipe_i2i = StableDiffusionImg2ImgPipeline(**self.pipe_t2i.components)
         else:
             self.pipe_t2i = None
             self.pipe_i2i = None