Meta.Compositor.get_background_blur_params

### Method

# Meta Compositorget_background_blur_params

#### Declaration [src]

    void
    meta_compositor_get_background_blur_params (
      MetaCompositor* compositor,
      float* blur_radius,
      float* saturation,
      float* noise
    )

#### Description [src]

Retrieves the parameters for compositor-rendered background blurs.

#### Parameters

`blur_radius`

  Type: `float*`

  Return location for the blur radius.

  The argument will be set by the function.
  The argument can be `NULL`.

`saturation`

  Type: `float*`

  Return location for the saturation multiplier.

  The argument will be set by the function.
  The argument can be `NULL`.

`noise`

  Type: `float*`

  Return location for the noise amount.

  The argument will be set by the function.
  The argument can be `NULL`.