Function dilate

pub fn dilate(
    _: (f32, f32),
    input: impl Into<Option<RCHandle<SkImageFilter>>>,
    crop_rect: impl Into<CropRect>,
) -> Option<RCHandle<SkImageFilter>>

Create a filter that dilates each input pixel’s channel values to the max value within the given radii along the x and y axes.

• radius_x - The distance to dilate along the x axis to either side of each pixel.
• radius_y - The distance to dilate along the y axis to either side of each pixel.
• input - The image filter that is dilated, using source bitmap if this is null.
• crop_rect - Optional rectangle that crops the input and output.