Crate lunar_png 

lunar-png

A simple png decoding and encoding library

Crate Features

The crate is split into 2 features:

• Encoding
• Decoding

Usage

use std::io::Read;
use lunar_png::*;

let mut file = std::fs::File::open("something.png").unwrap();
let mut data = Vec::new();

file.read_to_end(&mut data);

//Decode a png image
let image = decode_png(&mut data.into_iter()).unwrap();

//Re-encode that image
let png = encode_png(&image, &PngEncodingOptions::default());

Structs

Image

A loaded png image

PngEncodingOptions

Settings for png encoding

Enums

CompressionLevel

Compression level of the encoded image

Error

Errors that can occur while loading an image

ImageType

Image type of a loaded image

Functions

decode_png

Parses a png image from a given stream

encode_png

Encodes a png into a byte stream