Class VideoCapture

rustcv-camera/src/videocapture.rs:36–40

OpenCV-style video capture. OpenCV 风格的视频采集。 Wraps [`Camera`] with automatic format decoding. Each call to [`read()`](Self::read) captures one frame and decodes it to BGR. 封装 [`Camera`] 并自动解码格式。 每次调用 [`read()`](Self::read) 采集一帧并解码为 BGR。

/// 封装 [`Camera`] 并自动解码格式。
/// 每次调用 [`read()`](Self::read) 采集一帧并解码为 BGR。
pub struct VideoCapture {
    /// The underlying camera device.
    /// 底层摄像头设备。
    camera: Camera,
}

impl VideoCapture {
    /// Open a camera by device index with default settings.