This filter adds noise to the image by adding the query parameter im=filters:noise(value) at the end of the URL.
Normal Image:
https://push-3272.5centscdn.com/KB_IMG/balloon_5CC.jpg
Transformed Image:
https://push-3272.5centscdn.com/KB_IMG/balloon_5CC.jpg?im=filters:noise(300)
){kind=link}