Upload pipeline.py

pipeline.py

@@ -1378,15 +1378,17 @@ class StableDiffusionControlNetPipeline(
         else:
             assert False
 
+        # Prepare effective region mask
         if effective_region_mask is not None:
             effective_region_mask = self.control_mask_processor.preprocess(
                 effective_region_mask, height=height, width=width
-            )
+            ).to(dtype=torch.float16)
 
             print("mask shape:")
             print(effective_region_mask.shape)
             print()
 
+            print(torch.min(effective_region_mask))
             print(torch.max(effective_region_mask))
 
         # 5. Prepare timesteps