Function cosmic::iced_widget::renderer::graphics::image::image_rs::imageops::grayscale

source ยท 
pub fn grayscale<I>(
    image: &I,
) -> ImageBuffer<Luma<<<I as GenericImageView>::Pixel as Pixel>::Subpixel>, Vec<<<I as GenericImageView>::Pixel as Pixel>::Subpixel>>
where
    I: GenericImageView,
Expand description

Convert the supplied image to grayscale. Alpha channel is discarded.