Class Hierarchy

• object: The most base type
  • basestring: Type basestring cannot be instantiated; it is the base for str and unicode.
    • str: str(object) -> string
  • pyopencv.cvaux_ext.vector_CvFuzzyRule_Ptr.elem_type
  • float: float(x) -> floating point number
  • unreachable.instance
    • pyopencv.cvaux_ext.BackgroundSubtractor
      • pyopencv.cvaux_ext.BackgroundSubtractorMOG
    • pyopencv.cv_hpp_ext.BaseColumnFilter
    • pyopencv.cv_hpp_ext.BaseFilter
    • pyopencv.cv_hpp_ext.BaseRowFilter
    • pyopencv.cv_hpp_ext.CascadeClassifier
    • pyopencv.cxcore_hpp_vec_ext.Complexd
    • pyopencv.cxcore_hpp_vec_ext.Complexf
    • pyopencv.ml_ext.CvANN_MLP_TrainParams
    • pyopencv.cvaux_ext.CvAdaptiveSkinDetector
    • pyopencv.cvaux_ext.CvAffinePose
    • pyopencv.cxtypes_h_ext.CvAttrList
    • pyopencv.cv_h_ext.CvAvgComp
    • pyopencv.cvaux_ext.CvBlob
      • pyopencv.cvaux_ext.CvDetectedBlob
    • pyopencv.cvaux_ext.CvBlobSeq
    • pyopencv.cvaux_ext.CvBlobTrack
    • pyopencv.cvaux_ext.CvBlobTrackAnalysisOne
    • pyopencv.cvaux_ext.CvBlobTrackSeq
    • pyopencv.cvaux_ext.CvBlobTrackerAutoParam1
    • pyopencv.cvaux_ext.CvBlobTrackerParamLH
    • pyopencv.cvaux_ext.CvBlobTrackerParamMS
    • pyopencv.cvaux_ext.CvCamShiftTracker
    • pyopencv.cxtypes_h_ext.CvChain
    • pyopencv.cv_h_ext.CvChainPtReader
    • pyopencv.cvaux_ext.CvConDensation
    • pyopencv.cv_h_ext.CvConnectedComp
    • pyopencv.cxtypes_h_ext.CvContour
    • pyopencv.cv_h_ext.CvContourScanner
    • pyopencv.cv_h_ext.CvContourTree
    • pyopencv.cv_h_ext.CvConvexityDefect
    • pyopencv.ml_ext.CvDTreeParams
      • pyopencv.ml_ext.CvBoostParams
      • pyopencv.ml_ext.CvRTParams
    • pyopencv.ml_ext.CvDTreeSplit
    • pyopencv.ml_ext.CvDTreeTrainData
      • pyopencv.ml_ext.CvERTreeTrainData
    • pyopencv.cvaux_ext.CvDefParam
    • pyopencv.ml_ext.CvEMParams
    • pyopencv.cv_h_ext.CvFeatureTree
    • pyopencv.cvaux_ext.CvFuzzyController
    • pyopencv.cvaux_ext.CvFuzzyCurve
    • pyopencv.cvaux_ext.CvFuzzyFunction
    • pyopencv.cvaux_ext.CvFuzzyMeanShiftTracker
    • pyopencv.cvaux_ext.CvFuzzyPoint
    • pyopencv.cvaux_ext.CvFuzzyRule
    • pyopencv.cxtypes_h_ext.CvGenericHash
    • pyopencv.cxtypes_h_ext.CvGraph
    • pyopencv.cxtypes_h_ext.CvGraphEdge
    • pyopencv.cxcore_h_ext.CvGraphScanner
    • pyopencv.cxtypes_h_ext.CvGraphVtx
    • pyopencv.cxtypes_h_ext.CvGraphVtx2D
    • pyopencv.cv_h_ext.CvHaarClassifier
    • pyopencv.cv_h_ext.CvHaarClassifierCascade
    • pyopencv.cv_h_ext.CvHaarFeature
    • pyopencv.cv_h_ext.CvHaarStageClassifier
    • pyopencv.cv_h_ext.CvHidHaarClassifier
    • pyopencv.cv_h_ext.CvHidHaarClassifierCascade
    • pyopencv.cv_h_ext.CvHidHaarFeature
    • pyopencv.cv_h_ext.CvHidHaarStageClassifier
    • pyopencv.cv_h_ext.CvHidHaarTreeNode
    • pyopencv.cv_h_ext.CvLSH
    • pyopencv.cv_hpp_ext.CvLSHOperations
    • pyopencv.cv_hpp_ext.CvLevMarq
    • pyopencv.ml_ext.CvMLData
    • pyopencv.cv_h_ext.CvMSERParams
    • pyopencv.cxtypes_h_ext.CvMat: A multi-channel matrix.
    • pyopencv.cxtypes_h_ext.CvMemBlock
    • pyopencv.cxtypes_h_ext.CvMemStorage
    • pyopencv.cxtypes_h_ext.CvMemStoragePos
    • pyopencv.cxcore_h_ext.CvModule
    • pyopencv.cxtypes_h_ext.CvModuleInfo
    • pyopencv.cxcore_h_ext.CvNArrayIterator
    • pyopencv.cvaux_ext.CvObjectDetector
    • pyopencv.cv_h_ext.CvPOSITObject
    • pyopencv.ml_ext.CvParamGrid
    • pyopencv.cxtypes_h_ext.CvPluginFuncInfo
    • pyopencv.cxtypes_h_ext.CvPoint: 2D point with integer coordinates (usually zero-based).
    • pyopencv.cxtypes_h_ext.CvPoint2D32f: 2D point with floating-point coordinates.
    • pyopencv.cxtypes_h_ext.CvPoint2D64f: 2D point with double precision floating-point coordinates.
    • pyopencv.cxtypes_h_ext.CvPoint3D32f: 3D point with floating-point coordinates.
    • pyopencv.cxtypes_h_ext.CvPoint3D64f: 3D point with double precision floating-point coordinates.
    • pyopencv.cv_h_ext.CvQuadEdge2D
    • pyopencv.cv_h_ext.CvSURFParams
    • pyopencv.cv_h_ext.CvSURFPoint
    • pyopencv.ml_ext.CvSVMDecisionFunc
    • pyopencv.ml_ext.CvSVMParams
    • pyopencv.cxtypes_h_ext.CvSeq
    • pyopencv.cxtypes_h_ext.CvSeqBlock
    • pyopencv.cxtypes_h_ext.CvSet
    • pyopencv.cxtypes_h_ext.CvSetElem
    • pyopencv.cv_hpp_ext.CvStarDetectorParams
      • pyopencv.cv_hpp_ext.StarDetector
    • pyopencv.cv_h_ext.CvStarKeypoint
    • pyopencv.ml_ext.CvStatModel
      • pyopencv.ml_ext.CvANN_MLP
      • pyopencv.ml_ext.CvBoost
      • pyopencv.ml_ext.CvDTree
        • pyopencv.ml_ext.CvBoostTree
        • pyopencv.ml_ext.CvForestTree
          • pyopencv.ml_ext.CvForestERTree
      • pyopencv.ml_ext.CvEM
      • pyopencv.ml_ext.CvKNearest
      • pyopencv.ml_ext.CvNormalBayesClassifier
      • pyopencv.ml_ext.CvRTrees
        • pyopencv.ml_ext.CvERTrees
      • pyopencv.ml_ext.CvSVM
    • pyopencv.cv_h_ext.CvStereoBMState
    • pyopencv.cv_h_ext.CvStereoGCState
    • pyopencv.cxtypes_h_ext.CvString
    • pyopencv.cxtypes_h_ext.CvStringHashNode
    • pyopencv.cv_h_ext.CvSubdiv2D
    • pyopencv.cv_h_ext.CvSubdiv2DPoint
    • pyopencv.cvaux_ext.CvTracksTimePos
    • pyopencv.cxcore_h_ext.CvTreeNodeIterator
    • pyopencv.cxcore_h_ext.CvType
    • pyopencv.cxtypes_h_ext.CvTypeInfo
    • pyopencv.cvaux_ext.CvVSModule
      • pyopencv.cvaux_ext.CvBlobDetector
      • pyopencv.cvaux_ext.CvBlobTrackAnalysis
        • pyopencv.cvaux_ext.CvBlobTrackAnalysisHeight
      • pyopencv.cvaux_ext.CvBlobTrackGen
      • pyopencv.cvaux_ext.CvBlobTrackPostProc
      • pyopencv.cvaux_ext.CvBlobTrackPostProcOne
      • pyopencv.cvaux_ext.CvBlobTrackPredictor
      • pyopencv.cvaux_ext.CvBlobTracker
      • pyopencv.cvaux_ext.CvBlobTrackerAuto
      • pyopencv.cvaux_ext.CvBlobTrackerOne
      • pyopencv.cvaux_ext.CvFGDetector
    • pyopencv.cv_hpp_ext.CascadeClassifier.DTree
    • pyopencv.cv_hpp_ext.CascadeClassifier.DTreeNode
    • pyopencv.sdopencv_ext.DifferentialImage
    • pyopencv.cvaux_ext.Mesh3D.EmptyMeshException
    • pyopencv.cv_hpp_ext.FeatureEvaluator
    • pyopencv.cvaux_ext.FernClassifier
    • pyopencv.cxcore_hpp_ext.FileNode: The XML/YAML file node class.
    • pyopencv.cxcore_hpp_ext.FileStorage: The XML/YAML file storage class.
    • pyopencv.cv_hpp_ext.FilterEngine
    • pyopencv.cvaux_ext.HOGDescriptor
    • pyopencv.cxcore_hpp_ext.SparseMat.Hdr
    • pyopencv.cxcore_h_ext.Index
    • pyopencv.cxcore_h_ext.IndexFactory
      • pyopencv.cxcore_h_ext.IndexParams
        • pyopencv.cxcore_h_ext.AutotunedIndexParams
        • pyopencv.cxcore_h_ext.CompositeIndexParams
        • pyopencv.cxcore_h_ext.KDTreeIndexParams
        • pyopencv.cxcore_h_ext.KMeansIndexParams
        • pyopencv.cxcore_h_ext.LinearIndexParams
        • pyopencv.cxcore_h_ext.SavedIndexParams
    • pyopencv.sdopencv_ext.IntegralHistogram
    • pyopencv.sdopencv_ext.IntegralImage
    • pyopencv.cxcore_hpp_ext.KDTree
    • pyopencv.cv_hpp_ext.KalmanFilter
    • pyopencv.cv_hpp_ext.KeyPoint
    • pyopencv.cvaux_ext.LDetector
    • pyopencv.sdopencv_ext.LUTFunc
    • pyopencv.cvaux_ext.LevMarqSparse
    • pyopencv.cxcore_hpp_ext.LineIterator
    • pyopencv.cv_hpp_ext.MSER
    • pyopencv.cxcore_hpp_point_ext.Mat: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_point_ext.MatND: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxtypes_h_ext.MemStorage
    • pyopencv.cvaux_ext.Mesh3D
    • pyopencv.cv_hpp_ext.Moments
    • pyopencv.cxcore_hpp_ext.NAryMatNDIterator
    • pyopencv.cxcore_hpp_ext.SparseMat.Node
    • pyopencv.cvaux_ext.Octree.Node
    • pyopencv.cvaux_ext.Octree
    • pyopencv.cvaux_ext.OneWayDescriptor
    • pyopencv.cvaux_ext.OneWayDescriptorBase
    • pyopencv.cxcore_hpp_ext.PCA: Class for Principal Component Analysis.
    • pyopencv.cvaux_ext.PatchGenerator
    • pyopencv.cvaux_ext.PlanarObjectDetector
    • pyopencv.cxcore_hpp_point_ext.Point2d: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_point_ext.Point2f: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_point_ext.Point2i: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_point_ext.Point3d: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_point_ext.Point3f: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_point_ext.Point3i: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cv_hpp_ext.Ptr_BaseColumnFilter
    • pyopencv.cv_hpp_ext.Ptr_BaseFilter
    • pyopencv.cv_hpp_ext.Ptr_BaseRowFilter
    • pyopencv.cv_hpp_ext.Ptr_CvHaarClassifierCascade
    • pyopencv.cv_hpp_ext.Ptr_CvStereoBMState
    • pyopencv.cv_hpp_ext.Ptr_FeatureEvaluator
    • pyopencv.cv_hpp_ext.Ptr_FilterEngine
    • pyopencv.cxcore_hpp_point_ext.Ptr_Mat
    • pyopencv.cxcore_hpp_ext.RNG: Random number generator class.
    • pyopencv.cxcore_hpp_vec_ext.Range: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_ext.Rect: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_ext.RotatedRect: Possibly rotated rectangle.
    • pyopencv.cv_hpp_ext.SURF
    • pyopencv.cxcore_hpp_ext.SVD: Class for computing Singular Value Decomposition.
    • pyopencv.cxcore_h_ext.SearchParams
    • pyopencv.cvaux_ext.SelfSimDescriptor
    • pyopencv.cv_h_ext.Seq_CvConnectedComp
    • pyopencv.cv_h_ext.Seq_CvSURFPoint
    • pyopencv.cxcore_hpp_point_ext.Seq_Point2i
    • pyopencv.cxcore_hpp_ext.Seq_int
    • pyopencv.cxcore_hpp_ext.Size2f: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_ext.Size2i: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_ext.SparseMat
    • pyopencv.cxcore_hpp_ext.SparseMatIterator
    • pyopencv.cvaux_ext.SpinImageModel
    • pyopencv.cv_hpp_ext.CascadeClassifier.Stage
    • pyopencv.sdopencv_ext.StepFunc
    • pyopencv.cv_hpp_ext.StereoBM
    • pyopencv.cv_hpp_ext.StereoSGBM
    • pyopencv.sdopencv_ext.StumpFunc
    • pyopencv.cxcore_hpp_ext.TermCriteria
    • pyopencv.cvaux_ext.TickMeter
    • pyopencv.cxcore_hpp_vec_ext.Vec2b: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec2d: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec2f: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec2i: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec2s: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec2w: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec3b: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec3d: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec3f: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec3i: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec3s: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec3w: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec4b: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec4d: Property 'ndarray' provides a numpy.ndarray view on the object.
      • pyopencv.cxcore_hpp_vec_ext.Scalar: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec4f: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec4i: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec4s: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec4w: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec6d: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.cxcore_hpp_vec_ext.Vec6f: Property 'ndarray' provides a numpy.ndarray view on the object.
    • pyopencv.highgui_ext.VideoCapture: Class for video capturing from video files or cameras.
    • pyopencv.highgui_ext.VideoWriter: Video writer class.
    • pyopencv.cxtypes_h_ext.CvContour.__array_1_int_3
    • pyopencv.cxcore_hpp_point_ext.MatND.__array_1_int_32
    • pyopencv.cvaux_ext.Octree.Node.__array_1_int_8
    • pyopencv.cxcore_hpp_point_ext.MatND.__array_1_size_t_32
    • pyopencv.cv_h_ext.CvQuadEdge2D.__array_1_size_t_4
    • pyopencv.cxcore_hpp_ext.vector_KDTree_Node.elem_type
    • pyopencv.cvaux_ext.vector_FernClassifier_Feature.elem_type
    • pyopencv.cxcore_h_ext.flann_Index
    • pyopencv.cv_hpp_ext.lsh_hash
    • pyopencv.cv_h_ext.vector_CvConnectedComp
    • pyopencv.cvaux_ext.vector_CvFuzzyCurve
    • pyopencv.cvaux_ext.vector_CvFuzzyRule_Ptr
    • pyopencv.cv_h_ext.vector_CvSURFPoint
    • pyopencv.cv_hpp_ext.vector_DTree
    • pyopencv.cv_hpp_ext.vector_DTreeNode
    • pyopencv.cvaux_ext.vector_FernClassifier_Feature
    • pyopencv.cxcore_hpp_ext.vector_KDTree_Node
    • pyopencv.cv_hpp_ext.vector_KeyPoint
    • pyopencv.cxcore_hpp_point_ext.vector_Mat
    • pyopencv.cxcore_hpp_point_ext.vector_MatND
    • pyopencv.cvaux_ext.vector_Octree_Node
    • pyopencv.cxcore_hpp_point_ext.vector_Point2d
    • pyopencv.cxcore_hpp_point_ext.vector_Point2f
    • pyopencv.cxcore_hpp_point_ext.vector_Point2i
    • pyopencv.cxcore_hpp_point_ext.vector_Point3d
    • pyopencv.cxcore_hpp_point_ext.vector_Point3f
    • pyopencv.cxcore_hpp_point_ext.vector_Point3i
    • pyopencv.cxcore_hpp_point_ext.vector_Ptr_Mat
    • pyopencv.cxcore_hpp_vec_ext.vector_Range
    • pyopencv.cxcore_hpp_ext.vector_Rect
    • pyopencv.cxcore_hpp_ext.vector_RotatedRect
    • pyopencv.cxcore_hpp_vec_ext.vector_Scalar
    • pyopencv.cxcore_hpp_ext.vector_Size2f
    • pyopencv.cxcore_hpp_ext.vector_Size2i
    • pyopencv.cv_hpp_ext.vector_Stage
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec2b
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec2d
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec2f
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec2i
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec2s
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec2w
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec3b
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec3d
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec3f
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec3i
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec3s
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec3w
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec4b
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec4d
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec4f
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec4i
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec4s
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec4w
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec6d
    • pyopencv.cxcore_hpp_vec_ext.vector_Vec6f
    • pyopencv.cxtypes_h_ext.vector_float32
    • pyopencv.cxtypes_h_ext.vector_float64
    • pyopencv.cxtypes_h_ext.vector_int
    • pyopencv.cxtypes_h_ext.vector_int16
    • pyopencv.cxtypes_h_ext.vector_int64
    • pyopencv.cxtypes_h_ext.vector_int8
    • pyopencv.cxtypes_h_ext.vector_long
    • pyopencv.cxtypes_h_ext.vector_uint
    • pyopencv.cxtypes_h_ext.vector_uint16
    • pyopencv.cxtypes_h_ext.vector_uint64
    • pyopencv.cxtypes_h_ext.vector_uint8
    • pyopencv.cxtypes_h_ext.vector_ulong
    • pyopencv.cxcore_hpp_point_ext.vector_vector_Point2d
    • pyopencv.cxcore_hpp_point_ext.vector_vector_Point2f
    • pyopencv.cxcore_hpp_point_ext.vector_vector_Point2i
    • pyopencv.cxcore_hpp_point_ext.vector_vector_Point3d
    • pyopencv.cxcore_hpp_point_ext.vector_vector_Point3f
    • pyopencv.cxcore_hpp_point_ext.vector_vector_Point3i
    • pyopencv.cxcore_hpp_vec_ext.vector_vector_Vec2i
    • pyopencv.cxtypes_h_ext.vector_vector_float32
    • pyopencv.cxtypes_h_ext.vector_vector_int
  • int: int(x[, base]) -> integer
  • long: long(x[, base]) -> integer