VideoCaptureCameraInput 2 mat helper. v 1.0.2 Depends on OpenCVForUnity version 2.6.1 (WebCamTexture2MatHelper v 1.0.1) or later. (Use the WebCamDevice.isFrontFacing and WebCamTexture.videoRotationAngle properties to flip the camera input image in VideoCaptue to the correct orientation.) More...

Inheritance diagram for OpenCVForUnity.UnityUtils.Helper.VideoCaptureCameraInput2MatHelper:

Public Member Functions
virtual VideoCapture	GetVideoCapture ()
	Return the VideoCapture instanse.

Public Member Functions inherited from OpenCVForUnity.UnityUtils.Helper.WebCamTexture2MatHelper
virtual void	Initialize (bool autoPlay=true)
	Initialize this instance.

virtual void	Initialize (int requestedWidth, int requestedHeight, bool autoPlay=true)
	Initialize this instance.

virtual void	Initialize (bool requestedIsFrontFacing, float requestedFPS=30f, bool rotate90Degree=false, bool autoPlay=true)
	Initialize this instance.

virtual void	Initialize (string deviceName, int requestedWidth, int requestedHeight, bool requestedIsFrontFacing=false, float requestedFPS=30f, bool rotate90Degree=false, bool autoPlay=true)
	Initialize this instance.

virtual bool	IsInitialized ()
	Indicate whether this instance has been initialized.

virtual void	Play ()
	Start the active camera.

virtual void	Pause ()
	Pause the active camera.

virtual void	Stop ()
	Stop the active camera.

virtual bool	IsPlaying ()
	Indicate whether the active camera is currently playing.

virtual bool	IsPaused ()
	Indicate whether the camera is paused.

virtual bool	IsFrontFacing ()
	Indicate whether the active camera device is currently front facng.

virtual string	GetDeviceName ()
	Return the active camera device name.

virtual int	GetWidth ()
	Return the active camera width.

virtual int	GetHeight ()
	Return the active camera height.

virtual float	GetFPS ()
	Return the active camera framerate.

virtual WebCamTexture	GetWebCamTexture ()
	Return the active WebcamTexture.

virtual WebCamDevice	GetWebCamDevice ()
	Return the active WebcamDevice.

virtual Matrix4x4	GetCameraToWorldMatrix ()
	Return the camera to world matrix.

virtual Matrix4x4	GetProjectionMatrix ()
	Return the projection matrix matrix.

virtual Source2MatHelperColorFormat	GetBaseColorFormat ()
	Return the video base color format.

virtual bool	DidUpdateThisFrame ()
	Indicate whether the video buffer of the frame has been updated.

virtual Mat	GetMat ()
	Get the mat of the current frame. The Mat object's type is 'CV_8UC4' or 'CV_8UC3' or 'CV_8UC1' (ColorFormat is determined by the outputColorFormat setting). Please do not dispose of the returned mat as it will be reused.

virtual Color32[]	GetBufferColors ()
	Get the buffer colors.

virtual void	Dispose ()
	Releases all resource used by the WebCamTexture2MatHelper object.

Public Member Functions inherited from OpenCVForUnity.UnityUtils.Helper.ICameraSource2MatHelper
Public Member Functions inherited from OpenCVForUnity.UnityUtils.Helper.ISource2MatHelper

Additional Inherited Members
Protected Member Functions inherited from OpenCVForUnity.UnityUtils.Helper.WebCamTexture2MatHelper
virtual void	OnValidate ()

virtual void	Update ()

virtual IEnumerator	OnApplicationFocus (bool hasFocus)

virtual void	OnDestroy ()
	Raises the destroy event.

virtual IEnumerator	_Initialize ()
	Initialize this instance by coroutine.

virtual IEnumerator	hasUserAuthorizedCameraPermission ()
	Check camera permission state by coroutine.

virtual void	FlipMat (Mat mat, bool flipVertical, bool flipHorizontal)
	Flip the mat.

virtual void	CancelInitCoroutine ()
	Cancel Init Coroutine.

virtual void	ReleaseResources ()
	To release the resources.

Protected Attributes inherited from OpenCVForUnity.UnityUtils.Helper.WebCamTexture2MatHelper
string	_requestedDeviceName = null
	Set the name of the camera device to use. (or device index number)

int	_requestedWidth = 640
	Set the width of camera.

int	_requestedHeight = 480
	Set the height of camera.

bool	_requestedIsFrontFacing = false
	Set whether to use the front facing camera.

float	_requestedFPS = 30f
	Set the frame rate of camera.

bool	_rotate90Degree = false
	Set whether to rotate camera frame 90 degrees. (clockwise)

bool	_flipVertical = false
	Set whether to flip vertically.

bool	_flipHorizontal = false
	Set whether to flip horizontal.

Source2MatHelperColorFormat	_outputColorFormat = Source2MatHelperColorFormat.RGBA
	Select the output color format.

int	_timeoutFrameCount = 1500
	The number of frames before the initialization process times out.

UnityEvent	_onInitialized
	UnityEvent that is triggered when this instance is initialized.

UnityEvent	_onDisposed
	UnityEvent that is triggered when this instance is disposed.

Source2MatHelperErrorUnityEvent	_onErrorOccurred
	UnityEvent that is triggered when this instance is error Occurred.

WebCamTexture	webCamTexture
	The active WebcamTexture.

WebCamDevice	webCamDevice
	The active WebcamDevice.

Mat	frameMat
	The frame mat.

Mat	baseMat
	The base mat.

Mat	rotatedFrameMat
	The rotated frame mat.

Color32[]	colors
	The buffer colors.

Source2MatHelperColorFormat	baseColorFormat = Source2MatHelperColorFormat.RGBA
	The base color format.

bool	isInitWaiting = false
	Indicates whether this instance is waiting for initialization to complete.

bool	hasInitDone = false
	Indicates whether this instance has been initialized.

IEnumerator	initCoroutine
	The initialization coroutine.

ScreenOrientation	screenOrientation
	The orientation of the screen.

int	screenWidth
	The width of the screen.

int	screenHeight
	The height of the screen.

bool	autoPlayAfterInitialize
	If set to true play after completion of initialization.

bool	isScreenSizeChangeWaiting = false

Properties inherited from OpenCVForUnity.UnityUtils.Helper.WebCamTexture2MatHelper
virtual string	requestedDeviceName `[get, set]`

virtual int	requestedWidth `[get, set]`

virtual int	requestedHeight `[get, set]`

virtual bool	requestedIsFrontFacing `[get, set]`

virtual float	requestedFPS `[get, set]`

virtual bool	rotate90Degree `[get, set]`

virtual bool	flipVertical `[get, set]`

virtual bool	flipHorizontal `[get, set]`

virtual Source2MatHelperColorFormat	outputColorFormat `[get, set]`

virtual int	timeoutFrameCount `[get, set]`

UnityEvent	onInitialized `[get, set]`

UnityEvent	onDisposed `[get, set]`

Source2MatHelperErrorUnityEvent	onErrorOccurred `[get, set]`

Properties inherited from OpenCVForUnity.UnityUtils.Helper.ICameraSource2MatHelper
Properties inherited from OpenCVForUnity.UnityUtils.Helper.ISource2MatHelper

Detailed Description

VideoCaptureCameraInput 2 mat helper. v 1.0.2 Depends on OpenCVForUnity version 2.6.1 (WebCamTexture2MatHelper v 1.0.1) or later. (Use the WebCamDevice.isFrontFacing and WebCamTexture.videoRotationAngle properties to flip the camera input image in VideoCaptue to the correct orientation.)

Member Function Documentation

◆ GetVideoCapture()

virtual VideoCapture OpenCVForUnity.UnityUtils.Helper.VideoCaptureCameraInput2MatHelper.GetVideoCapture ( )

virtual

Return the VideoCapture instanse.

Returns: The VideoCapture instanse.

The documentation for this class was generated from the following file:

OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/unity/Helper/Source2MatHelper/VideoCaptureCameraInput2MatHelper.cs

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ GetVideoCapture()