buffer.rs

impl<P, Container> ImageBuffer<P, Container>
where
    P: Pixel<Subpixel = u8> + 'static,
    Container: Deref<Target = [u8]>,
{
    /// Saves the buffer to a file at the path specified.
    ///
    /// The image format is derived from the file extension.
    /// Currently only jpeg and png files are supported.
    pub fn save<Q>(&self, path: Q) -> io::Result<()>
    where
        Q: AsRef<Path>,
    {
        // This is valid as the subpixel is u8.
        save_buffer(
            path,
            self,
            self.width(),
            self.height(),
            <P as Pixel>::COLOR_TYPE,
        )
    }
}

impl<P, Container> ImageBuffer<P, Container>
where
    P: Pixel<Subpixel = u16> + 'static,
    Container: Deref<Target = [u16]>,
{
    /// Saves the buffer to a file at the path specified
    ///
    ///
    pub fn saveu16<Q>(&self, path: Q) -> io::Result<()>
    where
        Q: AsRef<Path>,
    {
        save_buffer_u16(
            path,
            self,
            self.width(),
            self.height(),
            <P as Pixel>::COLOR_TYPE,
        )
    }
}