# `Image.Options.Vignette`
[🔗](https://github.com/elixir-image/image/blob/v0.67.0/lib/image/options/vignette.ex#L1)

Options and option validation for `Image.vignette/2`.

# `vignette_option`

```elixir
@type vignette_option() ::
  {:strength, number()} | {:k1, number()} | {:k2, number()} | {:k3, number()}
```

Options applicable to `Image.vignette/2`.

# `vignette_options`

```elixir
@type vignette_options() :: [vignette_option()] | map()
```

Options list for `Image.vignette/2`.

# `validate_options`

Validate the options for `Image.vignette/2`.

See `t:Image.Options.Vignette.vignette_options/0`.

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*Consult [api-reference.md](api-reference.md) for complete listing*