Library for reading and writing PCX images for Rust

Add it to you dependencies:

[dependencies]
pcx = "0.2"

See API documentation for more info.

License

This project is 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)
• WTFPL license (LICENSE-WTFPL or http://www.wtfpl.net/about)

at your option.

Note that these licenses do not cover the test images (test-data folder).

lib.rs:

Library for reading and writing PCX images.

Example of reading a PCX image:

 let mut reader = pcx::Reader::from_file("test-data/marbles.pcx").unwrap();
 println!("width = {}, height = {}, paletted = {}", reader.width(), reader.height(), reader.is_paletted());

 let mut buffer = vec![0; reader.width() as usize * reader.height() as usize * 3];
 reader.read_rgb_pixels(&mut buffer).unwrap();

Example of writing a PCX image:

 // Create 5x5 RGB file.
 let mut writer = pcx::WriterRgb::create_file("test.pcx", (5, 5), (300, 300)).unwrap();
 for y in 0..5 {
     // Write 5 green pixels.
     writer.write_row(&[0, 255, 0, 0, 255, 0, 0, 255, 0, 0, 255, 0, 0, 255, 0]);
 }
 writer.finish().unwrap();

This library does not implement its own error type, instead it uses std::io::Error. In the case of an invalid PCX file it will return an error with .kind() == ErrorKind::InvalidData.