OpenCvSharp Documented Class Library

OpenCvSharp

AdaptiveThresholdTypes Enumeration

AgastFeatureDetector Class

AgastFeatureDetector.DetectorType Enumeration

AKAZE Class

AKAZEDescriptorType Enumeration

Algorithm Class

AlgorithmParamType Enumeration

BackgroundSubtractor Class

BackgroundSubtractorGMG Class

BackgroundSubtractorKNN Class

BackgroundSubtractorMOG Class

BackgroundSubtractorMOG2 Class

BFMatcher Class

BorderTypes Enumeration

BOWImgDescriptorExtractor Class

BOWKMeansTrainer Class

BOWTrainer Class

BRISK Class

BroxOpticalFlow Class

ButtonTypes Enumeration

CalibrateCRF Class

CalibrateDebevec Class

CalibrationFlags Enumeration

CameraChannels Enumeration

CapturePosAviRatio Enumeration

CaptureType Enumeration

CascadeClassifier Class

ChessboardFlags Enumeration

CircleSegment Structure

CLAHE Class

CmpTypes Enumeration

ColorConversionCodes Enumeration

ColormapTypes Enumeration

ConnectedComponents Class

ConnectedComponents.Blob Class

ConnectedComponentsAlgorithmsTypes Enumeration

ConnectedComponentsTypes Enumeration

ContourApproximationModes Enumeration

ConvertImageModes Enumeration

CovarFlags Enumeration

CpuFeatures Enumeration

CriteriaType Enumeration

Cv2 Class

Cv2.FishEye Class

Cv2.PartitionPredicate(T) Delegate

CvErrorCallback Delegate

CvObject Class

CvTrackbar Class

DctFlags Enumeration

DecompTypes Enumeration

DenseOpticalFlowExt Class

DescriptorMatcher Class

DetectionROI Class

DftFlags Enumeration

DisposableCvObject Class

DisposableObject Class

DistanceMaskSize Enumeration

DistanceTransformLabelTypes Enumeration

DistanceTypes Enumeration

DistributionType Enumeration

DMatch Structure

DrawMatchesFlags Enumeration

DualTVL1OpticalFlow Class

EdgePreservingMethods Enumeration

EM Class

EM.StartStep Enumeration

EM.Types Enumeration

ErrorCode Enumeration

EssentialMatMethod Enumeration

ExceptionStatus Enumeration

FarnebackOpticalFlow Class

FastFeatureDetector Class

FASTType Enumeration

Feature2D Class

FileNode Class

FileNode.Types Enumeration

FileNodeIterator Class

FileStorage Class

FileStorage.Mode Enumeration

FileStorage.States Enumeration

FindCirclesGridFlags Enumeration

FishEyeCalibrationFlags Enumeration

FlannBasedMatcher Class

FlipMode Enumeration

FloodFillFlags Enumeration

FormatType Enumeration

FourCC Structure

FrameSource Class

FundamentalMatMethod Enumeration

GemmFlags Enumeration

GeneralizedHough Class

GeneralizedHoughBallard Class

GeneralizedHoughGuil Class

GFTTDetector Class

GrabCutClasses Enumeration

GrabCutModes Enumeration

HaarDetectionType Enumeration

HausdorffDistanceExtractor Class

HersheyFonts Enumeration

HierarchyIndex Class

HistCompMethods Enumeration

HistogramNormType Enumeration

HOGDescriptor Class

HomographyMethods Enumeration

HoughMethods Enumeration

ICvPtrHolder Interface

ImageEncodingParam Class

ImreadModes Enumeration

ImwriteEXRTypeFlags Enumeration

ImwriteFlags Enumeration

ImwritePAMFlags Enumeration

ImwritePNGFlags Enumeration

InOutArrayKind Enumeration

InpaintMethod Enumeration

InputArray Class

InputOutputArray Class

InterpolationFlags Enumeration

IStdVector(T) Interface

IVec(T) Interface

KalmanFilter Class

KAZE Class

KAZEDiffusivityType Enumeration

KeyPoint Structure

KeyPointsFilter Class

KMeansFlags Enumeration

LineIterator.Pixel Class

LineSegmentPoint Structure

LineSegmentPolar Structure

LineTypes Enumeration

MarkerTypes Enumeration

Mat Class

Mat.Indexer(T) Class

Mat.UnsafeIndexer(T) Class

Mat(TElem) Class

Mat(TElem).Indexer Class

MatDiagType Enumeration

MatExpr Class

MatExprRowColIndexer Class

MatForeachFunctionByte Delegate

MatForeachFunctionDouble Delegate

MatForeachFunctionFloat Delegate

MatForeachFunctionInt16 Delegate

MatForeachFunctionInt32 Delegate

MatForeachFunctionVec2b Delegate

MatForeachFunctionVec2d Delegate

MatForeachFunctionVec2f Delegate

MatForeachFunctionVec2i Delegate

MatForeachFunctionVec2s Delegate

MatForeachFunctionVec3b Delegate

MatForeachFunctionVec3d Delegate

MatForeachFunctionVec3f Delegate

MatForeachFunctionVec3i Delegate

MatForeachFunctionVec3s Delegate

MatForeachFunctionVec4b Delegate

MatForeachFunctionVec4d Delegate

MatForeachFunctionVec4f Delegate

MatForeachFunctionVec4i Delegate

MatForeachFunctionVec4s Delegate

MatForeachFunctionVec6b Delegate

MatForeachFunctionVec6d Delegate

MatForeachFunctionVec6f Delegate

MatForeachFunctionVec6i Delegate

MatForeachFunctionVec6s Delegate

Moments.NativeStruct Structure

MorphShapes Enumeration

MorphTypes Enumeration

MouseCallback Delegate

MouseEventFlags Enumeration

MouseEventTypes Enumeration

MSER Class

NativeMethods Class

NextEdgeType Enumeration

NormTypes Enumeration

OpenCVException Class

OpenCvSharpException Class

OpticalFlowFlags Enumeration

ORB Class

ORBScoreType Enumeration

OutputArray Class

OutputArrayOfMatList Class

OutputArrayOfStructList(T) Class

PCA Class

PCA.Flags Enumeration

PixelConnectivity Enumeration

ProjectionType Enumeration

Ptr Class

PyrLKOpticalFlow Class

RectanglesIntersectTypes Enumeration

ReduceDimension Enumeration

ReduceTypes Enumeration

RetrievalModes Enumeration

RNG Structure

RNG_MT19937 Structure

RobustEstimationAlgorithms Enumeration

RotatedRect Structure

RotateFlags Enumeration

Scalar Structure

SeamlessCloneMethods Enumeration

ShapeContextDistanceExtractor Class

ShapeDistanceExtractor Class

ShapeMatchModes Enumeration

SimilarRects Class

SimpleBlobDetector Class

SimpleBlobDetector.Params Class

SimpleBlobDetector.WParams Structure

Size Structure

Size2d Structure

Size2f Structure

SolveLPResult Enumeration

SolvePnPFlags Enumeration

SortFlags Enumeration

SparseMat Class

SparseMat.Indexer(T) Class

SparseMatIndexer(T) Class

StdString Class

StereoBM Class

StereoMatcher Class

StereoRectificationFlags Enumeration

StereoSGBM Class

StereoSGBMMode Enumeration

Stitcher Class

Stitcher.Mode Enumeration

Stitcher.Status Enumeration

Subdiv2D Class

SuperResolution Class

SVD Class

SVD.Flags Enumeration

TemplateMatchModes Enumeration

TermCriteria Structure

TextDetector Class

TextDetectorCNN Class

ThresholdTypes Enumeration

Tonemap Class

TonemapDrago Class

TonemapMantiuk Class

TonemapReinhard Class

TrackbarCallback Delegate

TrackbarCallbackNative Delegate

VectorOfDTreesNode Class

VectorOfFloat Class

VectorOfInt32 Class

VectorOfKeyPoint Class

VectorOfMat Class

VectorOfPoint Class

VectorOfPoint2d Class

VectorOfPoint2f Class

VectorOfPoint3f Class

VectorOfRect Class

VectorOfRect2d Class

VectorOfRotatedRect Class

VectorOfVectorDMatch Class

VectorOfVectorDouble Class

VectorOfVectorFloat Class

VectorOfVectorInt32 Class

VectorOfVectorKeyPoint Class

VectorOfVectorPoint Class

VectorOfVectorPoint2f Class

VideoCapture Class

VideoCaptureAPIs Enumeration

VideoCaptureProperties Enumeration

VideoWriter Class

VideoWriterProperties Enumeration

WarpPolarMode Enumeration

Win32Api Class

Window Class

WindowMode Enumeration

WindowProperty Enumeration

WindowsLibraryLoader Class

VideoCaptureProperties Enumeration

Property identifiers for CvCapture

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0

Syntax

C++

Copy

public enum VideoCaptureProperties

Public Enumeration VideoCaptureProperties

public enum class VideoCaptureProperties

type VideoCaptureProperties

Members

Member name	Value	Description
PosMsec	0	Position in milliseconds from the file beginning
PosFrames	1	Position in frames (only for video files)
PosAviRatio	2	Position in relative units (0 - start of the file, 1 - end of the file)
FrameWidth	3	Width of frames in the video stream (only for cameras)
FrameHeight	4	Height of frames in the video stream (only for cameras)
Fps	5	Frame rate (only for cameras)
FourCC	6	4-character code of codec (only for cameras).
FrameCount	7	Number of frames in the video stream
Format	8	The format of the Mat objects returned by retrieve()
Mode	9	A backend-specific value indicating the current capture mode
Brightness	10	Brightness of image (only for cameras)
Contrast	11	contrast of image (only for cameras)
Saturation	12	Saturation of image (only for cameras)
Hue	13	hue of image (only for cameras)
Gain	14	Gain of the image (only for cameras)
Exposure	15	Exposure (only for cameras)
ConvertRgb	16	Boolean flags indicating whether images should be converted to RGB
WhiteBalanceBlueU	17
Rectification	18	TOWRITE (note: only supported by DC1394 v 2.x backend currently)
Monocrome	19
Sharpness	20
AutoExposure	21	exposure control done by camera, user can adjust refernce level using this feature
Gamma	22
Temperature	23
Trigger	24
TriggerDelay	25
WhiteBalanceRedV	26
Zoom	27
Focus	28
Guid	29
IsoSpeed	30
BackLight	32
Pan	33
Tilt	34
Roll	35
Iris	36
Settings	37	Pop up video/camera filter dialog (note: only supported by DSHOW backend currently. Property value is ignored)
BufferSize	38
AutoFocus	39
SARNum	40	Sample aspect ratio: num/den (num)
SARDen	41	Sample aspect ratio: num/den (den)
Backend	42	Current backend (enum VideoCaptureAPIs). Read-only property
Channel	43	Video input or Channel Number (only for those cameras that support)
AutoWB	44	enable/ disable auto white-balance
WBTemperature	45	white-balance color temperature
OpenNI_OutputMode	100
OpenNI_FrameMaxDepth	101	in mm
OpenNI_Baseline	102	in mm
OpenNI_FocalLength	103	in pixels
OpenNI_Registration	104	flag that synchronizes the remapping depth map to image map by changing depth generator's view point (if the flag is "on") or sets this view point to its normal one (if the flag is "off").
OPENNI_ApproxFrameSync	105
OPENNI_MaxBufferSize	106
OPENNI_CircleBuffer	107
OPENNI_MaxTimeDuration	108
OPENNI_GeneratorPresent	109
OPENNI2_Sync	110
OPENNI2_Mirror	111
OpenNI_DepthGenerator	-2147483648
OpenNI_ImageGenerator	1073741824
OpenNI_ImageGeneratorPresent	1073741933
OpenNI_ImageGeneratorOutputMode	1073741924
OpenNI_DepthGeneratorBaseline	1073741926
OpenNI_DepthGeneratorFocalLength	1073741927
OpenNI_DepthGeneratorRegistrationON	1073741928
GStreamerQueueLength	200	default is 1
PvAPIMulticastIP	300	ip for anable multicast master mode. 0 for disable multicast
PVAPI_FrameStartTriggerMode	301	Determines how a frame is initiated
PVAPI_DecimationHorizontal	302	Horizontal sub-sampling of the image
PVAPI_DecimationVertical	303	Vertical sub-sampling of the image
PVAPI_BinningX	304	Horizontal binning factor
PVAPI_BinningY	305	Vertical binning factor
PVAPI_PixelFormat	306	Pixel format
XI_Downsampling	400	Change image resolution by binning or skipping.
XI_DataFormat	401	Output data format.
XI_OffsetX	402	Horizontal offset from the origin to the area of interest (in pixels).
XI_OffsetY	403	Vertical offset from the origin to the area of interest (in pixels).
XI_TrgSource	404	Defines source of trigger.
XI_TrgSoftware	405	Generates an internal trigger. PRM_TRG_SOURCE must be set to TRG_SOFTWARE.
XI_GpiSelector	406	Selects general purpose input
XI_GpiMode	407	Set general purpose input mode
XI_GpiLevel	408	Get general purpose level
XI_GpoSelector	409	Selects general purpose output
XI_GpoMode	410	Set general purpose output mode
XI_LedSelector	411	Selects camera signalling LED
XI_LedMode	412	Define camera signalling LED functionality
XI_ManualWB	413	Calculates White Balance(must be called during acquisition)
XI_AutoWB	414	Automatic white balance
XI_AEAG	415	Automatic exposure/gain
XI_ExpPriority	416	Exposure priority (0.5 - exposure 50%, gain 50%).
XI_AEMaxLimit	417	Maximum limit of exposure in AEAG procedure
XI_AGMaxLimit	418	Maximum limit of gain in AEAG procedure
XI_AEAGLevel	419	Average intensity of output signal AEAG should achieve(in %)
XI_Timeout	420	Image capture timeout in milliseconds
IOS_DeviceFocus	9001
IOS_DeviceExposure	9002
IOS_DeviceFlash	9003
IOS_DeviceWhiteBalance	9004
IOS_DeviceTorch	9005
GIGA_FrameOffsetX	10001
GIGA_FrameOffsetY	10002
GIGA_FrameWidthMax	10003
GIGA_FrameHeightMax	10004
GIGA_FrameSensWidth	10005
GIGA_FrameSensHeight	10006
INTELPERC_ProfileCount	11001
INTELPERC_ProfileIdx	11002
INTELPERC_DepthLowConfidenceValue	11003
INTELPERC_DepthSaturationValue	11004
INTELPERC_DepthConfidenceThreshold	11005
INTELPERC_DepthFocalLengthHorz	11006
INTELPERC_DepthFocalLengthVert	11007
GPhoto2_Preview	17001	Capture only preview from liveview mode.
GPhoto2_WidgetEnumerate	17002	Readonly, returns (const char *).
GPhoto2_ReloadConfig	17003	Trigger, only by set. Reload camera settings.
GPhoto2_ReloadOnChange	17004	Reload all settings on set.
GPhoto2_CollectMsgs	17005	Collect messages with details.
GPhoto2_FlushMsgs	17006	Readonly, returns (const char *).
Speed	17007	Exposure speed. Can be readonly, depends on camera program.
Aperture	17008	Aperture. Can be readonly, depends on camera program.
ExposureProgram	17009	Camera exposure program.
ViewFinder	17010	Enter liveview mode.

Reference

OpenCvSharp Namespace