nokhwa

Nokhwa(녹화): Korean word meaning "to record".

A Simple to use, cross platform Rust Webcam Capture Library

Example

// set up the Camera
let mut camera = Camera::new(
    0, // index
    Some(CameraFormat::new_from(640, 480, FrameFormat::MJPEG, 30)), // format
    CaptureAPIBackend::AUTO, // what backend to use (let nokhwa decide for itself)
)
.unwrap();
// open stream
camera.open_stream().unwrap();
loop {
    println!(
        "{:?}, {:?}",
        camera.get_frame().unwrap().width(),
        camera.get_frame().unwrap().height()
    );
}

They can be found in the examples folder.

Feature

The default feature includes nothing. Currently availible backends are UVC and V4L.

You many want to pick and choose to reduce bloat.

Contributing

Contributions are welcome!

• Please rustfmt all your code and adhere to the clippy lints (unless necessary not to do so)
• Please limit use of unsafe
• All contributions are under the MPL 2.0 license unless otherwise specified