INNER CODE UNIT · Rust

get_bytes_webp

silvia-odwyer/photon · crate/src/lib.rs:234

    pub fn get_bytes_webp(&self) -> Vec<u8> {
        // write_to owns the lossy/lossless encoder choice, so one clone is
        // the floor here.
        let img = ImageRgba8(
            image::ImageBuffer::from_raw(
                self.width,
                self.height,
                self.raw_pixels.clone(),
            )
            .unwrap(),
        );
        let mut buffer = vec![];
        img.write_to(
            &mut Cursor::new(&mut buffer),
            image::ImageOutputFormat::WebP,
        )
        .unwrap();
        buffer

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