PNG Decoder/Encoder

PNG decoder/encoder in pure Rust.

It contains all features required to handle the entirety of the PngSuite by Willem van Schack.

pngcheck

The pngcheck utility is a small demonstration binary that checks and prints metadata on every .png image provided via parameter. You can run it (for example on the test directories) with

cargo run --release --example pngcheck ./tests/pngsuite/*

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.