Function rsvg::filters::gaussian_blur::gaussian_blur

fn gaussian_blur(
    input_surface: &SharedImageSurface,
    bounds: IRect,
    std_deviation: f64,
    edge_mode: EdgeMode,
    vertical: bool
) -> Result<SharedImageSurface, FilterError>

Applies the gaussian blur.

This is intended to be used in two steps, horizontal and vertical.