upd

app.py

@@ -27,8 +27,7 @@ def canny_image(image: Image.Image) -> Image.Image:
     return Image.fromarray(np_image)
 
 def process_image(input_image: Image.Image, to_grayscale: bool, prompt: str) -> Image.Image:
-    output_image = remove_background(input_image, to_grayscale)
-    canny_output = canny_image(output_image)
+    canny_output = canny_image(input_image)
 
     controlnet = ControlNetModel.from_pretrained("lllyasviel/sd-controlnet-canny", torch_dtype=torch.float32)
     pipe = StableDiffusionControlNetPipeline.from_pretrained(