Crate freya_camera 

Camera capture for Freya.

• use_camera: a hook that streams frames from a camera into reactive state.
• CameraViewer: a component that renders the captured frames.

This crate is reexported in freya::camera.

Example

use freya::{
    camera::*,
    prelude::*,
};

fn app() -> impl IntoElement {
    let camera = use_camera(CameraConfig::default);
    CameraViewer::new(camera)
}

On macOS the system requires a one time authorization step before any camera can be opened. Call init from main to request it.

Re-exports

pub use nokhwa;

Modules

camera

Camera configuration types.

camera_viewer

CameraViewer component.

prelude

use_camera

use_camera hook and the Camera handle.

Functions

init

Request access to the system cameras. Always true on Linux/Windows. On macOS, blocks on the authorization prompt and returns whether access was granted; call once from main before launching the app.