Struct image::png::PNGEncoder

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

PNG encoder

Methods

impl<W: Write> PNGEncoder<W>

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

Create a new encoder that writes its output to w

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