opencv-0.0.2.1: Haskell binding to OpenCV-3.x

Safe Haskell	None
Language	Haskell2010

OpenCV.VideoIO.VideoCapture

Documentation

data VideoCapture Source #

Instances

FromPtr VideoCapture Source #
Methods fromPtr :: IO (Ptr (C VideoCapture)) -> IO VideoCapture
WithPtr VideoCapture Source #
Methods withPtr :: VideoCapture -> (Ptr (C VideoCapture) -> IO b) -> IO b

data VideoCaptureSource Source #

Constructors

VideoFileSource !FilePath !(Maybe VideoCaptureAPI)	VideoFile and backend
VideoDeviceSource !Int32 !(Maybe VideoCaptureAPI)	VideoDevice and backend

newVideoCapture :: IO VideoCapture Source #

videoCaptureOpen :: VideoCapture -> VideoCaptureSource -> CvExceptT IO () Source #

videoCaptureRelease :: VideoCapture -> CvExceptT IO () Source #

videoCaptureIsOpened :: VideoCapture -> IO Bool Source #

videoCaptureGrab :: VideoCapture -> IO Bool Source #

videoCaptureRetrieve :: VideoCapture -> IO (Maybe (Mat (S [D, D]) D D)) Source #

videoCaptureGetD :: VideoCapture -> VideoCaptureProperties -> IO Double Source #

videoCaptureGetI :: VideoCapture -> VideoCaptureProperties -> IO Int32 Source #

videoCaptureSetD :: VideoCapture -> VideoCaptureProperties -> Double -> IO Bool Source #

videoCaptureSetI :: VideoCapture -> VideoCaptureProperties -> Int32 -> IO Bool Source #