Function nannou::image::imageops::colorops::grayscale

source ·

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,
    <<I as GenericImageView>::Pixel as Pixel>::Subpixel: 'static,
    <<<I as GenericImageView>::Pixel as Pixel>::Subpixel as Num>::FromStrRadixErr: 'static,

Expand description

Convert the supplied image to grayscale