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# NIF for Elixir.ImageTools
## To build the NIF module:
- Your NIF will now build along with your project.
## To load the NIF:
```elixir
defmodule ImageTools do
use Rustler, otp_app: :image_tools, crate: "image_tools"
# When your NIF is loaded, it will override this function.
def add(_a, _b), do: :erlang.nif_error(:nif_not_loaded)
end
```
## Examples
[This](https://github.com/rusterlium/NifIo) is a complete example of a NIF written in Rust.