Struct image::png::PNGEncoder

pub struct PNGEncoder<W: Write> { /* fields omitted */ }

PNG encoder

Methods

impl<W: Write> PNGEncoder<W>

pub fn new(w: W) -> PNGEncoder<W>

Create a new encoder that writes its output to w

pub fn encode(
    self,
    data: &[u8],
    width: u32,
    height: u32,
    color: ColorType
) -> Result<()>

Encodes the image image that has dimensions width and height and ColorType c