Open CV Library
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Based On C++
cv2DRotationMatrix()
cvAbs(), cvAbsDiff(), cvAbsDiffS()
cvAcc()
cvAdaptiveThreshold()
cvAdd(), cvAddS(), cvAddWeighted()
cvAnd(), cvAndS()
cvApproxChains()
cvApproxPoly()
cvArcLength()
cvAvg()
cvAvgSdv()
cvBoundingRect()
cvBoxPoints()
cvCalcBackProject()
cvCalcBackProjectPatch()
cvCalcCovarMatrix()
cvCalcEMD2()
cvCalcGlobalOrientation()
cvCalcHist()
cvCalcMotionGradient()
cvCalcOpticalFlowBM()
cvCalcOpticalFlowHS()
cvCalcOpticalFlowLK()
cvCalcOpticalFlowPyrLK()
cvCalcPGH()
cvCalcSubdivVoronoi2D()
cvCalibrateCamera2()
cvCamShift()
cvCanny()
cvCaptureFromCAM()
cvCartToPolar()
cvCheckContourConvexity()
cvCircle()
cvClearMemStorage()
cvClearSeq()
cvClearSubdivVoronoi2D()
cvCloneImage()
cvCloneMat()
cvCloneSeq()
cvCmp(), cvCmpS()
cvCompareHist()
cvComputeCorrespondEpilines()
cvConDensInitSampleSet()
cvCondensUpdateByTime()
cvContourArea()
cvContourPerimeter()
cvContourMoments()
cvConvert()
cvConvertScale()
cvConvertScaleAbs()
cvConvertImage()
cvConvertPointsHomogenious()
cvConvexHull2()
cvConvexityDefects()
cvCopy()
cvCopyHist()
cvCopyMakeBorder()
cvCreateBMState()
cvCreateCameraCapture()
cvCreateConDensation()
cvCreateData()
cvCreateFileCapture()
cvCreateHist()
cvCreateImage()
cvCreateKalman()
cvCreateMat()
cvCreateMatHeader()
cvCreateMemoryStorage()
cvCreateMemStorage()
cvCreatePOSITObject()
cvCreateSeq()
cvCreateStereoBMState()
cvCreateStructuringElementEx()
cvCreateTrackbar()
cvCreateVideoWriter()
cvCrossProduct()
cvCvtColor()
cvCvtScale(), cvConvertScale()
cvCvtSeqToArray()
cvDCT()
cvDestroyAllWindows(), cvDestroyWindow()
cvDet()
cvDFT()
cvDilate()
cvDistTransform()
cvDistanceTransform()
cvDiv()
cvDotProduct()
cvDrawChessboardCorners()
cvDrawContours()
cvEigenVV()
cvEllipse()
cvEndFindContour()
cvEndWriteSeq()
cvEndWriteStruct()
cvEqualizeHist()
cvErode()
cvExp()
cvFillPoly()
cvFillConvexPoly()
cvFilter2D()
cvFindChessboardCorners()
cvFindContours()
cvFindCornerSubPix()
cvFindDominantPoints()
cvFindExtrinsicCameraParams2()
cvFindFundamentalMat()
cvFindHomography()
cvFindNearestPoint2D()
cvFindNextContour()
cvFindStereoCorrespondenceBM()
cvFitEllipse2()
cvFitLine()
cvFloodFill()
cvFlushSeqWriter()
cvGEMM()
cvGet*D()
cvGetAffineTransform()
cvGetCaptureProperty()
cvGetCentralMoment()
cvGetCol()
cvGetCols()
cvGetDiag()
cvGetDims()
cvGetDimSize()
cvGetElemType()
cvGetFileNodeByName()
cvGetHistValue_XX()
cvGetHuMoments()
cvGetMinMaxHistValue()
cvGetModuleInfo()
cvGetNormalizedCentralMoment()
cvGetOptimalDFTSize()
cvGetPerspectiveTransform()
cvGetQuadrangleSubPix()
cvGetRow()
cvGetRows()
cvGetSeqElem()
cvGetSeqReaderPos()
cvGetSize()
cvGetSpatialMoment()
cvGetSubRect()
cvGetTrackbarPos()
cvGetWindowHandle()
cvGetWindowName()
cvGoodFeaturesToTrack()
cvGrabFrame()
cvHaarDetectObjects()
cvHoughCircles()
cvHoughLines2()
cvHoughLinesP()
cvInitFont()
cvInitLineIterator()
cvInitMatHeader()
cvInitSubdivDelaunay2D()
cvInitUndistortMap()
cvInitUndistortRectifyMap()
cvInpaint()
cvInRange()
cvInRangeS()
cvIntegral()
cvInvert()
cvKalmanCorrect()
cvKalmanPredict()
cvKMeans2()
cvLaplace()
cvLine()
cvLoad()
cvLoadImage()
cvLogPolar()
cvMahalonobis()
cvMakeHistHeaderForArray()
cvMakeSeqHeaderForArray()
cvMat()
cvMatchShapes()
cvMatchTemplate()
cvMatMulAdd()
cvMax()
cvMaxS()
cvMaxRect()
cvMean()
cvMean_StdDev()
cvMeanShift()
cvMemStorageAlloc()
cvMerge()
cvmGet()
cvMin()
cvMinS()
cvMinAreaRect2()
cvMinEnclosingCircle()
cvMinMaxLoc()
cvMoments()
cvMorphologyEx()
cvMoveWindow()
cvmSet()
cvMul()
cvMulSpectrums()
cvMultiplyAcc()
cvNamedWindow()
cvNorm()
cvNormalBayesClassifier()
cvNormalize()
cvNormalizeHist()
cvNot()
cvOpenFileStorage()
cvOr()
cvOrS()
cvPerspectiveTransform()
cvPointPolygonTest()
cvPointSeqFromMat()
cvPolarToCart()
cvPolyLine()
cvPOSIT()
cvPow()
cvProjectPoints2()
cvPtr*D()
cvPutText()
cvPyrDown()
cvPyrMeanShiftFiltering()
cvPyrSegmentation()
cvPyrUp()
cvQueryFrame()
cvQueryHistValue_nD()
cvRand()
cvRead()
cvReadByName()
cvReadInt()
cvReadIntByName()
cvRealScalar()
cvRectangle()
cvReduce()
cvReleaseCapture()
cvReleaseFileStorage()
cvReleaseHist()
cvReleaseImage()
cvReleaseKalman()
cvReleaseMat()
cvReleaseMemoryStorage()
cvReleaseMemStorage()
cvReleasePOSITObject()
cvReleaseStructuringElementEx()
cvReleaseVideoWriter()
cvRemap()
cvRepeat()
cvReprojectImageTo3D()
cvResetImageROI()
cvReshape()
cvResize()
cvResizeWindow()
cvRestoreMemStoragePos()
cvRetrieveFrame()
cvRodrigues2()
cvRunningAvg()
cvSampleLine()
cvSave()
cvSaveImage()
cvScalar()
cvScalarAll()
cvScale()
cvSeqElemIdx()
cvSeqInsert()
cvSeqInsertSlice()
cvSeqInvert()
cvSeqPartition()
cvSeqPop()
cvSeqPopFront()
cvSeqPopMulti()
cvSeqPush()
cvSeqPushFront()
cvSeqPushMulti()
cvSeqRemove()
cvSeqRemoveSlice()
cvSeqSearch()
cvSeqSlice()
cvSeqSort()
cvSet()
cvSetZero()
cvSet2D()
cvSetCaptureProperty()
cvSetCOI()
cvSetHistBinRanges()
cvSetHistRanges()
cvSetIdentity()
cvSetImageROI()
cvSetMouseCallback()
cvSetReal2D()
cvSetSeqBlockSize()
cvSetSeqReaderPos()
cvSetTrackbarPos()
cvShowImage()
cvSize()
cvSlice()
cvSobel()
cvSolve()
cvSplit()
cvSquareAcc()
cvStartAppendToSeq()
cvStartFindContours()
cvStartReadChainPoints()
cvStartReadSeq()
cvStartWindowThread()
cvStartWriteSeq()
cvStartWriteStruct()
cvStereoCalibrate()
cvStereoRectify()
cvStereoRectifyUncalibrated()
cvSub()
cvSubdiv2DGetEdge()
cvSubdiv2DLocate()
cvSubdiv2DRotateEdge()
cvSubdivDelaunay2DInsert()
cvSubS()
cvSubRS()
cvSubstituteContour()
cvSum()
cvSVBkSb()
cvSVD()
cvTermCriteria()
cvThreshHist()
cvThreshold()
cvTrace()
cvTransform()
cvTranspose()
cvUndistort2()
cvUndistortPoints()
cvUpdateMotionHistory()
cvWaitKey()
cvWarpAffine()
cvWarpPerspective()
cvWatershed()
cvWrite()
cvWriteFrame()
cvWriteInt()
cvXor()
cvXorS()
cvZero()