Method pixel_format

rustcv-camera/src/config.rs:99–102

Set the desired pixel format. 设置期望的像素格式。 If not set, the format is auto-selected based on the requested fps. 如果未设置，将根据请求的帧率自动选择格式。

(mut self, format: PixelFormat)

    /// If not set, the format is auto-selected based on the requested fps.
    /// 如果未设置，将根据请求的帧率自动选择格式。
    pub fn pixel_format(mut self, format: PixelFormat) -> Self {
        self.pixel_format = Some(format);
        self
    }

    /// Set the number of mmap buffers to allocate.
    /// 设置要分配的 mmap 缓冲区数量。