## Canny filtering

```py
from diffusers.modular_pipelines import ModularPipelineBlocks
from diffusers.utils import load_image

canny_block = ModularPipelineBlocks.from_pretrained(
    "diffusers-internal-dev/canny-filtering",
    trust_remote_code=True,
)
canny = canny_block.init_pipeline()
output = canny(
    image=load_image("https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/robot.png")
)
print(f"{output.values['control_image'].size=}")
output.values["control_image"].save("canny.png")
```