Struct opencv::highgui::VideoCapture

pub struct VideoCapture {
    pub ptr: *mut c_void,
}

Fields

ptr

Methods

impl VideoCapture

fn as_raw_VideoCapture(&self) -> *mut c_void

impl VideoCapture

fn default() -> Result<VideoCapture, String>

fn new(filename: &str) -> Result<VideoCapture, String>

fn device(device: i32) -> Result<VideoCapture, String>

fn open(&mut self, filename: &str) -> Result<bool, String>

fn open_device(&mut self, device: i32) -> Result<bool, String>

fn is_opened(&self) -> Result<bool, String>

fn release(&mut self) -> Result<(), String>

fn grab(&mut self) -> Result<bool, String>

fn retrieve(&mut self, image: &Mat, channel: i32) -> Result<bool, String>

fault value for arguments: - channel: default 0

fn read(&mut self, image: &Mat) -> Result<bool, String>

fn set(&mut self, propId: i32, value: f64) -> Result<bool, String>

fn get(&mut self, propId: i32) -> Result<f64, String>

Trait Implementations

impl Drop for VideoCapture

fn drop(&mut self)