Update handler.py

handler.py

@@ -165,12 +165,15 @@ class EndpointHandler():
 
         # generate image
         image = pipe(
-            prompt,
+            prompt=prompt,
+            negative_prompt=negative_prompt,
             num_inference_steps=num_inference_steps,
             eta=1.0,
             image=image,
             mask_image=mask_image,
             control_image=control_image,
+            guidance_scale,
+            strength=strength
         ).images[0]
 
         return image