VideoCapture.QueryFrame Method

VideoCaptureQueryFrame Method

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Capture a Bgr image frame

Namespace: Emgu.CV
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.3.0.2824 (3.3.0.2824)

Syntax

public virtual Mat QueryFrame()

Public Overridable Function QueryFrame As Mat

public:
virtual Mat^ QueryFrame()

abstract QueryFrame : unit -> Mat 
override QueryFrame : unit -> Mat

Type: Mat
A Bgr image frame. If no more frames are available, null will be returned.