Function image::imageops::resize

pub fn resize<I: GenericImageView>(
    image: &I,
    nwidth: u32,
    nheight: u32,
    filter: FilterType
) -> ImageBuffer<I::Pixel, Vec<<I::Pixel as Pixel>::Subpixel>>where
    I::Pixel: 'static,
    <I::Pixel as Pixel>::Subpixel: 'static,

Image sampling Resize the supplied image to the specified dimensions. nwidth and nheight are the new dimensions. filter is the sampling filter to use.