2010-05-11 19:44:00 +02:00
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# Macros
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CV_RGB CvScalar
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double red
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double grn
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double blu
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CV_MAT_CN int
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int i
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CV_MAT_DEPTH int
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int i
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Scalar CvScalar
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double val0
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double val1 0
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double val2 0
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double val3 0
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ScalarAll CvScalar
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double val0123
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RealScalar CvScalar
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double val0
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CV_IABS int
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int a
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CV_CMP int
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int a
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int b
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CV_SIGN int
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int a
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CV_FOURCC int
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char c1
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char c2
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char c3
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char c4
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CV_MAKETYPE int
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int depth
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int cn
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CV_8UC int
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int n
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CV_8SC int
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int n
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CV_16UC int
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int n
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CV_16SC int
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int n
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CV_32SC int
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int n
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CV_32FC int
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int n
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CV_64FC int
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int n
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# Initialization
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CloneImage IplImage*
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IplImage image
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SetImageCOI
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IplImage image
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int coi
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GetImageCOI int
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IplImage image
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SetImageROI
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IplImage image
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CvRect rect
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ResetImageROI
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IplImage image
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GetImageROI CvRect
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IplImage image
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CloneMat CvMat*
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CvMat mat
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CloneMatND CvMatND*
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CvMatND mat
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# Accessing Elements and sub-Arrays
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Get1D CvScalar
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CvArr arr
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int idx
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Get2D CvScalar
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CvArr arr
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int idx0
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int idx1
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Get3D CvScalar
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CvArr arr
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int idx0
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int idx1
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int idx2
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GetND CvScalar
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CvArr arr
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ints indices
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GetReal1D double
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CvArr arr
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int idx0
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GetReal2D double
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CvArr arr
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int idx0
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int idx1
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GetReal3D double
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CvArr arr
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int idx0
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int idx1
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int idx2
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GetRealND double
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CvArr arr
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ints idx
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mGet double
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CvMat mat
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int row
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int col
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Set1D
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CvArr arr
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int idx
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CvScalar value
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Set2D
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CvArr arr
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int idx0
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int idx1
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CvScalar value
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Set3D
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CvArr arr
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int idx0
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int idx1
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int idx2
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CvScalar value
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SetND
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CvArr arr
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ints indices
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CvScalar value
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SetReal1D
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CvArr arr
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int idx
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double value
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SetReal2D
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CvArr arr
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int idx0
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int idx1
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double value
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SetReal3D
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CvArr arr
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int idx0
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int idx1
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int idx2
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double value
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SetRealND
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CvArr arr
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ints indices
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double value
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mSet
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CvMat mat
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int row
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int col
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double value
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ClearND
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CvArr arr
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ints idx
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# Sequences
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CV_IS_SEQ_INDEX int
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CvSeq s
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CV_IS_SEQ_CURVE int
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CvSeq s
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CV_IS_SEQ_CLOSED int
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CvSeq s
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CV_IS_SEQ_CONVEX int
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CvSeq s
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CV_IS_SEQ_HOLE int
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CvSeq s
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CV_IS_SEQ_SIMPLE int
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CvSeq s
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# Curves and Shapes
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Line
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CvArr img
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CvPoint pt1
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CvPoint pt2
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CvScalar color
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int thickness 1
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int lineType 8
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int shift 0
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Rectangle
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CvArr img
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CvPoint pt1
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CvPoint pt2
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CvScalar color
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int thickness 1
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int lineType 8
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int shift 0
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Circle
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CvArr img
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CvPoint center
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int radius
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CvScalar color
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int thickness 1
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int lineType 8
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int shift 0
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Ellipse
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CvArr img
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CvPoint center
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CvSize axes
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double angle
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double start_angle
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double end_angle
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CvScalar color
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int thickness 1
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int lineType 8
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int shift 0
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EllipseBox
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CvArr img
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CvBox2D box
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CvScalar color
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int thickness 1
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int lineType 8
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int shift 0
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FillPoly
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CvArr img
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pts_npts_contours polys
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CvScalar color
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int lineType 8
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int shift 0
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FillConvexPoly
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CvArr img
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CvPoints pn
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CvScalar color
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int lineType 8
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int shift 0
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PolyLine
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CvArr img
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pts_npts_contours polys
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int is_closed
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CvScalar color
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int thickness 1
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int lineType 8
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int shift 0
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#Text
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InitFont font
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CvFont font /O
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int fontFace
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double hscale
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double vscale
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double shear 0
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int thickness 1
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int lineType 8
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PutText
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CvArr img
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char* text
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CvPoint org
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CvFont* font
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CvScalar color
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GetTextSize textSize,baseline
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char* textString
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CvFont* font
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CvSize textSize /O
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int baseline /O
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# Point Sets and Contours
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DrawContours
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CvArr img
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CvSeq contour
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CvScalar external_color
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CvScalar hole_color
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int max_level
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int thickness 1
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int lineType 8
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CvPoint offset cvPoint(0,0)
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# RTTI and Generic Functions
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Save
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char* filename
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generic structPtr
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char* name NULL
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char* comment NULL
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Load generic
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char* filename
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CvMemStorage storage NULL
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char* name NULL
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# Accessing Elements and sub-Arrays
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GetRow submat
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CvArr arr
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CvMat submat /J:arr,O,A
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int row
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GetRows submat
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CvArr arr
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CvMat submat /J:arr,O,A
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int startRow
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int endRow
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int deltaRow 1
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GetCol submat
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CvArr arr
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CvMat submat /J:arr,O,A
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int col
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GetCols submat
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CvArr arr
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CvMat submat /J:arr,O,A
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int startCol
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int endCol
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GetDiag submat
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CvArr arr
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CvMat submat /J:arr,O,A
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int diag 0
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GetSubRect submat
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CvArr arr
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CvMat submat /J:arr,O,A
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CvRect rect
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GetSize CvSize
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CvArr arr
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GetElemType int
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CvArr arr
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# Copying and Filling
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Copy
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CvArr src
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CvArr dst
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CvArr mask NULL
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Set
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CvArr arr
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CvScalar value
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CvArr mask NULL
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SetZero
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CvArr arr
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Zero
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CvArr arr
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SetIdentity
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CvArr mat
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CvScalar value cvRealScalar(1)
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Range
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CvArr mat
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double start
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double end
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# Transforms and Permutations
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# Reshape, ReshapeND - requires special data refcount code
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Repeat
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CvArr src
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CvArr dst
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Flip
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CvArr src
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CvArr dst NULL
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int flipMode 0
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Split
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CvArr src
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CvArr dst0
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CvArr dst1
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CvArr dst2
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CvArr dst3
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CvtPixToPlane
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CvArr src
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CvArr dst0
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CvArr dst1
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CvArr dst2
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CvArr dst3
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Merge
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CvArr src0
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CvArr src1
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CvArr src2
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CvArr src3
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CvArr dst
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MixChannels
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cvarr_count src /K
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cvarr_count dst
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intpair fromTo
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RandShuffle
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CvArr mat
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CvRNG* rng
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double iter_factor 1.0
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Sort
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CvArr src
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CvArr dst
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CvArr idxmat
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int flags 0
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# Arithmetic, Logic and Comparison
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LUT
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CvArr src
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CvArr dst
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CvArr lut
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ConvertScale
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CvArr src
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CvArr dst
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double scale 1.0
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double shift 0.0
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CvtScale
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CvArr src
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CvArr dst
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double scale 1.0
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double shift 0.0
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Scale
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CvArr src
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CvArr dst
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double scale 1.0
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double shift 0.0
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Convert
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CvArr src
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CvArr dst
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|
|
|
ConvertScaleAbs
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
double scale 1.0
|
|
|
|
|
double shift 0.0
|
|
|
|
|
Add
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
AddS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvScalar value
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
AddWeighted
|
|
|
|
|
CvArr src1
|
|
|
|
|
double alpha
|
|
|
|
|
CvArr src2
|
|
|
|
|
double beta
|
|
|
|
|
double gamma
|
|
|
|
|
CvArr dst
|
|
|
|
|
Sub
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
SubS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvScalar value
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
SubRS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvScalar value
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
Mul
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
double scale 1.0
|
|
|
|
|
Div
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
double scale 1.0
|
|
|
|
|
And
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
AndS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvScalar value
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
Or
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
OrS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvScalar value
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
Xor
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
XorS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvScalar value
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
Not
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
Cmp
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
int cmpOp
|
|
|
|
|
CmpS
|
|
|
|
|
CvArr src
|
|
|
|
|
double value
|
|
|
|
|
CvArr dst
|
|
|
|
|
int cmpOp
|
|
|
|
|
InRange
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr lower
|
|
|
|
|
CvArr upper
|
|
|
|
|
CvArr dst
|
|
|
|
|
InRangeS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvScalar lower
|
|
|
|
|
CvScalar upper
|
|
|
|
|
CvArr dst
|
|
|
|
|
Max
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
MaxS
|
|
|
|
|
CvArr src
|
|
|
|
|
double value
|
|
|
|
|
CvArr dst
|
|
|
|
|
Min
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
MinS
|
|
|
|
|
CvArr src
|
|
|
|
|
double value
|
|
|
|
|
CvArr dst
|
|
|
|
|
AbsDiff
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
AbsDiffS
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvScalar value
|
|
|
|
|
Abs
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
|
|
|
|
|
# Statistics
|
|
|
|
|
CountNonZero int
|
|
|
|
|
CvArr arr
|
|
|
|
|
Sum CvScalar
|
|
|
|
|
CvArr arr
|
|
|
|
|
Avg CvScalar
|
|
|
|
|
CvArr arr
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
AvgSdv mean,stdDev
|
|
|
|
|
CvArr arr
|
|
|
|
|
CvScalar mean /O
|
|
|
|
|
CvScalar stdDev /O
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
MinMaxLoc minVal,maxVal,minLoc,maxLoc
|
|
|
|
|
CvArr arr
|
|
|
|
|
double minVal /O
|
|
|
|
|
double maxVal /O
|
|
|
|
|
CvPoint minLoc /O
|
|
|
|
|
CvPoint maxLoc /O
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
Norm double
|
|
|
|
|
CvArr arr1
|
|
|
|
|
CvArr arr2
|
|
|
|
|
int normType CV_L2
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
Reduce
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int dim -1
|
|
|
|
|
int op CV_REDUCE_SUM
|
|
|
|
|
|
|
|
|
|
# Linear Algebra
|
|
|
|
|
DotProduct double
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
Normalize
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
double a 1.0
|
|
|
|
|
double b 0.0
|
|
|
|
|
int norm_type CV_L2
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
CrossProduct
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
ScaleAdd
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvScalar scale
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
GEMM
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
double alpha
|
|
|
|
|
CvArr src3
|
|
|
|
|
double beta
|
|
|
|
|
CvArr dst
|
|
|
|
|
int tABC 0
|
|
|
|
|
MatMulAdd
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr src3
|
|
|
|
|
CvArr dst
|
|
|
|
|
MatMul
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
Transform
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvMat transmat
|
|
|
|
|
CvMat shiftvec NULL
|
|
|
|
|
PerspectiveTransform
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvMat mat
|
|
|
|
|
MulTransposed
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int order
|
|
|
|
|
CvArr delta NULL
|
|
|
|
|
double scale 1.0
|
|
|
|
|
Trace CvScalar
|
|
|
|
|
CvArr mat
|
|
|
|
|
Transpose
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
Det double
|
|
|
|
|
CvArr mat
|
|
|
|
|
Invert double
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int method CV_LU
|
|
|
|
|
Solve
|
|
|
|
|
CvArr A
|
|
|
|
|
CvArr B
|
|
|
|
|
CvArr X
|
|
|
|
|
int method CV_LU
|
|
|
|
|
SVD
|
|
|
|
|
CvArr A
|
|
|
|
|
CvArr W
|
|
|
|
|
CvArr U NULL
|
|
|
|
|
CvArr V NULL
|
|
|
|
|
int flags 0
|
|
|
|
|
SVBkSb
|
|
|
|
|
CvArr W
|
|
|
|
|
CvArr U
|
|
|
|
|
CvArr V
|
|
|
|
|
CvArr B
|
|
|
|
|
CvArr X
|
|
|
|
|
int flags
|
|
|
|
|
EigenVV
|
|
|
|
|
CvArr mat
|
|
|
|
|
CvArr evects
|
|
|
|
|
CvArr evals
|
|
|
|
|
double eps
|
|
|
|
|
int lowindex 0
|
|
|
|
|
int highindex 0
|
|
|
|
|
CalcCovarMatrix
|
|
|
|
|
cvarr_count vects /K
|
|
|
|
|
CvArr covMat
|
|
|
|
|
CvArr avg
|
|
|
|
|
int flags
|
|
|
|
|
Mahalonobis
|
|
|
|
|
CvArr vec1
|
|
|
|
|
CvArr vec2
|
|
|
|
|
CvArr mat
|
|
|
|
|
CalcPCA
|
|
|
|
|
CvArr data
|
|
|
|
|
CvArr avg
|
|
|
|
|
CvArr eigenvalues
|
|
|
|
|
CvArr eigenvectors
|
|
|
|
|
int flags
|
|
|
|
|
ProjectPCA
|
|
|
|
|
CvArr data
|
|
|
|
|
CvArr avg
|
|
|
|
|
CvArr eigenvectors
|
|
|
|
|
CvArr result
|
|
|
|
|
BackProjectPCA
|
|
|
|
|
CvArr proj
|
|
|
|
|
CvArr avg
|
|
|
|
|
CvArr eigenvects
|
|
|
|
|
CvArr result
|
|
|
|
|
|
|
|
|
|
# Math Functions
|
|
|
|
|
Round int
|
|
|
|
|
double value
|
|
|
|
|
Floor int
|
|
|
|
|
double value
|
|
|
|
|
Ceil int
|
|
|
|
|
double value
|
|
|
|
|
Sqrt float
|
|
|
|
|
float value
|
|
|
|
|
InvSqrt float
|
|
|
|
|
float value
|
|
|
|
|
Cbrt float
|
|
|
|
|
float value
|
|
|
|
|
FastArctan float
|
|
|
|
|
float y
|
|
|
|
|
float x
|
|
|
|
|
IsNaN int
|
|
|
|
|
double value
|
|
|
|
|
IsInf int
|
|
|
|
|
double value
|
|
|
|
|
CartToPolar
|
|
|
|
|
CvArr x
|
|
|
|
|
CvArr y
|
|
|
|
|
CvArr magnitude
|
|
|
|
|
CvArr angle NULL
|
|
|
|
|
int angleInDegrees 0
|
|
|
|
|
PolarToCart
|
|
|
|
|
CvArr magnitude
|
|
|
|
|
CvArr angle
|
|
|
|
|
CvArr x
|
|
|
|
|
CvArr y
|
|
|
|
|
int angleInDegrees 0
|
|
|
|
|
Pow
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
double power
|
|
|
|
|
Exp
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
Log
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
SolveCubic
|
|
|
|
|
CvMat coeffs
|
|
|
|
|
CvMat roots
|
|
|
|
|
SolvePoly
|
|
|
|
|
CvMat coeffs
|
|
|
|
|
CvMat roots
|
|
|
|
|
int maxiter 10
|
|
|
|
|
int fig 10
|
|
|
|
|
|
|
|
|
|
# Random Number Generation
|
|
|
|
|
RNG CvRNG
|
|
|
|
|
int64 seed -1LL
|
|
|
|
|
RandArr
|
|
|
|
|
CvRNG* rng
|
|
|
|
|
CvArr arr
|
|
|
|
|
int distType
|
|
|
|
|
CvScalar param1
|
|
|
|
|
CvScalar param2
|
|
|
|
|
RandInt unsigned
|
|
|
|
|
CvRNG* rng
|
|
|
|
|
RandReal double
|
|
|
|
|
CvRNG* rng
|
|
|
|
|
|
|
|
|
|
# Discrete Transforms
|
|
|
|
|
DFT
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int flags
|
|
|
|
|
int nonzeroRows 0
|
|
|
|
|
GetOptimalDFTSize int
|
|
|
|
|
int size0
|
|
|
|
|
MulSpectrums
|
|
|
|
|
CvArr src1
|
|
|
|
|
CvArr src2
|
|
|
|
|
CvArr dst
|
|
|
|
|
int flags
|
|
|
|
|
DCT
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int flags
|
|
|
|
|
|
|
|
|
|
# Sequences
|
|
|
|
|
SeqRemove
|
|
|
|
|
CvSeq seq
|
|
|
|
|
int index
|
|
|
|
|
ClearSeq
|
|
|
|
|
CvSeq seq
|
|
|
|
|
CloneSeq
|
|
|
|
|
CvSeq seq
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
SeqRemoveSlice
|
|
|
|
|
CvSeq seq
|
|
|
|
|
CvSlice slice
|
|
|
|
|
SeqInvert
|
|
|
|
|
CvSeq seq
|
|
|
|
|
|
|
|
|
|
# Miscellaneous Functions
|
|
|
|
|
CheckArr int
|
|
|
|
|
CvArr arr
|
|
|
|
|
int flags 0
|
|
|
|
|
double min_val 0
|
|
|
|
|
double max_val 0
|
|
|
|
|
KMeans2
|
|
|
|
|
CvArr samples
|
|
|
|
|
int nclusters
|
|
|
|
|
CvArr labels
|
|
|
|
|
CvTermCriteria termcrit
|
|
|
|
|
|
|
|
|
|
# Gradients, Edges, Corners and Features
|
|
|
|
|
Sobel
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int xorder
|
|
|
|
|
int yorder
|
|
|
|
|
int apertureSize 3
|
|
|
|
|
Laplace
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int apertureSize 3
|
|
|
|
|
Canny
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr edges
|
|
|
|
|
double threshold1
|
|
|
|
|
double threshold2
|
|
|
|
|
int aperture_size 3
|
|
|
|
|
PreCornerDetect
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr corners
|
|
|
|
|
int apertureSize 3
|
|
|
|
|
CornerEigenValsAndVecs
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr eigenvv
|
|
|
|
|
int blockSize
|
|
|
|
|
int aperture_size 3
|
|
|
|
|
CornerMinEigenVal
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr eigenval
|
|
|
|
|
int blockSize
|
|
|
|
|
int aperture_size 3
|
|
|
|
|
CornerHarris
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr harris_dst
|
|
|
|
|
int blockSize
|
|
|
|
|
int aperture_size 3
|
|
|
|
|
double k 0.04
|
|
|
|
|
FindCornerSubPix corners
|
|
|
|
|
CvArr image
|
|
|
|
|
CvPoint2D32fs corners
|
|
|
|
|
CvSize win
|
|
|
|
|
CvSize zero_zone
|
|
|
|
|
CvTermCriteria criteria
|
|
|
|
|
GoodFeaturesToTrack cornerCount
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr eigImage
|
|
|
|
|
CvArr tempImage
|
|
|
|
|
cvpoint2d32f_count cornerCount
|
|
|
|
|
double qualityLevel
|
|
|
|
|
double minDistance
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
int blockSize 3
|
|
|
|
|
int useHarris 0
|
|
|
|
|
double k 0.04
|
|
|
|
|
ExtractSURF keypoints,descriptors
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr mask
|
|
|
|
|
CvSeqOfCvSURFPoint* keypoints /O
|
|
|
|
|
CvSeqOfCvSURFDescriptor* descriptors /O
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
CvSURFParams params
|
|
|
|
|
GetStarKeypoints CvSeqOfCvStarKeypoint*
|
|
|
|
|
CvArr image
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
CvStarDetectorParams params cvStarDetectorParams()
|
|
|
|
|
|
|
|
|
|
# Sampling, Interpolation and Geometrical Transforms
|
|
|
|
|
GetRectSubPix
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvPoint2D32f center
|
|
|
|
|
GetQuadrangleSubPix
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvMat mapMatrix
|
|
|
|
|
Resize
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int interpolation CV_INTER_LINEAR
|
|
|
|
|
WarpAffine
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvMat mapMatrix
|
|
|
|
|
int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
|
|
|
|
|
CvScalar fillval cvScalarAll(0)
|
|
|
|
|
GetAffineTransform
|
|
|
|
|
CvPoint2D32f* src
|
|
|
|
|
CvPoint2D32f* dst
|
|
|
|
|
CvMat mapMatrix
|
|
|
|
|
GetRotationMatrix2D
|
|
|
|
|
CvPoint2D32f center
|
|
|
|
|
double angle
|
|
|
|
|
double scale
|
|
|
|
|
CvMat mapMatrix
|
|
|
|
|
WarpPerspective
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvMat mapMatrix
|
|
|
|
|
int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
|
|
|
|
|
CvScalar fillval cvScalarAll(0)
|
|
|
|
|
GetPerspectiveTransform
|
|
|
|
|
CvPoint2D32f* src
|
|
|
|
|
CvPoint2D32f* dst
|
|
|
|
|
CvMat mapMatrix
|
|
|
|
|
Remap
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr mapx
|
|
|
|
|
CvArr mapy
|
|
|
|
|
int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
|
|
|
|
|
CvScalar fillval cvScalarAll(0)
|
|
|
|
|
ConvertMaps
|
|
|
|
|
CvArr mapx
|
|
|
|
|
CvArr mapy
|
|
|
|
|
CvArr mapxy
|
|
|
|
|
CvArr mapalpha
|
|
|
|
|
LogPolar
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvPoint2D32f center
|
|
|
|
|
double M
|
|
|
|
|
int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
|
|
|
|
|
|
|
|
|
|
# Morphological Operations
|
|
|
|
|
CreateStructuringElementEx IplConvKernel*
|
|
|
|
|
int cols
|
|
|
|
|
int rows
|
|
|
|
|
int anchorX
|
|
|
|
|
int anchorY
|
|
|
|
|
int shape
|
|
|
|
|
ints values {NULL,0}
|
|
|
|
|
Erode
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
IplConvKernel* element NULL
|
|
|
|
|
int iterations 1
|
|
|
|
|
Dilate
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
IplConvKernel* element NULL
|
|
|
|
|
int iterations 1
|
|
|
|
|
MorphologyEx
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvArr temp
|
|
|
|
|
IplConvKernel* element
|
|
|
|
|
int operation
|
|
|
|
|
int iterations 1
|
|
|
|
|
|
|
|
|
|
# Filters and Color Conversion
|
|
|
|
|
Smooth
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int smoothtype CV_GAUSSIAN
|
|
|
|
|
int param1 3
|
|
|
|
|
int param2 0
|
|
|
|
|
double param3 0
|
|
|
|
|
double param4 0
|
|
|
|
|
Filter2D
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvMat kernel
|
|
|
|
|
CvPoint anchor cvPoint(-1,-1)
|
|
|
|
|
CopyMakeBorder
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvPoint offset
|
|
|
|
|
int bordertype
|
|
|
|
|
CvScalar value cvScalarAll(0)
|
|
|
|
|
Integral
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr sum
|
|
|
|
|
CvArr sqsum NULL
|
|
|
|
|
CvArr tiltedSum NULL
|
|
|
|
|
CvtColor
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int code
|
|
|
|
|
Threshold
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
double threshold
|
|
|
|
|
double maxValue
|
|
|
|
|
int thresholdType
|
|
|
|
|
AdaptiveThreshold
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
double maxValue
|
|
|
|
|
int adaptive_method CV_ADAPTIVE_THRESH_MEAN_C /ch_adaptive_method
|
|
|
|
|
int thresholdType CV_THRESH_BINARY /ch_threshold_type
|
|
|
|
|
int blockSize 3
|
|
|
|
|
double param1 5
|
|
|
|
|
|
|
|
|
|
# Pyramids and the Applications
|
|
|
|
|
PyrDown
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int filter CV_GAUSSIAN_5x5
|
|
|
|
|
PyrUp
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int filter CV_GAUSSIAN_5x5
|
|
|
|
|
PyrSegmentation comp
|
|
|
|
|
IplImage src
|
|
|
|
|
IplImage dst
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
CvSeq* comp /O
|
|
|
|
|
int level
|
|
|
|
|
double threshold1
|
|
|
|
|
double threshold2
|
|
|
|
|
PyrMeanShiftFiltering
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
double sp
|
|
|
|
|
double sr
|
|
|
|
|
int max_level 1
|
|
|
|
|
CvTermCriteria termcrit cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,5,1)
|
|
|
|
|
|
|
|
|
|
# Image Segmentation, Connected Components and Contour Retrieval
|
|
|
|
|
FloodFill comp
|
|
|
|
|
CvArr image
|
|
|
|
|
CvPoint seed_point
|
|
|
|
|
CvScalar new_val
|
|
|
|
|
CvScalar lo_diff cvScalarAll(0)
|
|
|
|
|
CvScalar up_diff cvScalarAll(0)
|
|
|
|
|
CvConnectedComp comp /O
|
|
|
|
|
int flags 4
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
Watershed
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr markers
|
|
|
|
|
|
|
|
|
|
# Image and Contour Moments
|
|
|
|
|
Moments moments
|
|
|
|
|
cvarrseq arr
|
|
|
|
|
CvMoments moments /O
|
|
|
|
|
int binary 0
|
|
|
|
|
GetSpatialMoment double
|
|
|
|
|
CvMoments* moments
|
|
|
|
|
int x_order
|
|
|
|
|
int y_order
|
|
|
|
|
GetCentralMoment double
|
|
|
|
|
CvMoments* moments
|
|
|
|
|
int x_order
|
|
|
|
|
int y_order
|
|
|
|
|
GetNormalizedCentralMoment double
|
|
|
|
|
CvMoments* moments
|
|
|
|
|
int x_order
|
|
|
|
|
int y_order
|
|
|
|
|
|
|
|
|
|
# Special Image Transforms
|
|
|
|
|
HoughLines2 CvSeq*
|
|
|
|
|
CvArr image
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
int method
|
|
|
|
|
double rho
|
|
|
|
|
double theta
|
|
|
|
|
int threshold
|
|
|
|
|
double param1 0
|
|
|
|
|
double param2 0
|
|
|
|
|
HoughCircles
|
|
|
|
|
CvArr image
|
|
|
|
|
CvMat circle_storage
|
|
|
|
|
int method
|
|
|
|
|
double dp
|
|
|
|
|
double min_dist
|
|
|
|
|
double param1 100
|
|
|
|
|
double param2 100
|
|
|
|
|
int min_radius 0
|
|
|
|
|
int max_radius 0
|
|
|
|
|
DistTransform
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
int distance_type CV_DIST_L2
|
|
|
|
|
int mask_size 3
|
|
|
|
|
floats mask {NULL,0}
|
|
|
|
|
CvArr labels NULL
|
|
|
|
|
Inpaint
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr mask
|
|
|
|
|
CvArr dst
|
|
|
|
|
double inpaintRadius
|
|
|
|
|
int flags
|
|
|
|
|
|
|
|
|
|
# Histograms
|
|
|
|
|
ClearHist
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
CalcArrHist
|
|
|
|
|
CvArrs image
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
int accumulate 0
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
CalcHist
|
|
|
|
|
IplImages image
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
int accumulate 0
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
NormalizeHist
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
double factor
|
|
|
|
|
ThreshHist
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
double threshold
|
|
|
|
|
CompareHist double
|
|
|
|
|
CvHistogram hist1
|
|
|
|
|
CvHistogram hist2
|
|
|
|
|
int method
|
|
|
|
|
# CopyHist
|
|
|
|
|
CalcBackProject
|
|
|
|
|
IplImages image
|
|
|
|
|
CvArr back_project
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
CalcArrBackProject
|
|
|
|
|
CvArrs image
|
|
|
|
|
CvArr back_project
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
CalcBackProjectPatch
|
|
|
|
|
IplImages images
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvSize patch_size
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
int method
|
|
|
|
|
float factor
|
|
|
|
|
CalcProbDensity
|
|
|
|
|
CvHistogram hist1
|
|
|
|
|
CvHistogram hist2
|
|
|
|
|
CvHistogram dst_hist
|
|
|
|
|
double scale 255
|
|
|
|
|
EqualizeHist
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
QueryHistValue_1D double
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
int idx0
|
|
|
|
|
QueryHistValue_2D double
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
int idx0
|
|
|
|
|
int idx1
|
|
|
|
|
QueryHistValue_3D double
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
int idx0
|
|
|
|
|
int idx1
|
|
|
|
|
int idx2
|
|
|
|
|
QueryHistValue_nD double
|
|
|
|
|
CvHistogram hist
|
|
|
|
|
ints idx
|
|
|
|
|
|
|
|
|
|
# Matching
|
|
|
|
|
MatchTemplate
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr templ
|
|
|
|
|
CvArr result
|
|
|
|
|
int method
|
|
|
|
|
MatchShapes
|
|
|
|
|
CvSeq object1
|
|
|
|
|
CvSeq object2
|
|
|
|
|
int method
|
|
|
|
|
double parameter 0
|
|
|
|
|
|
|
|
|
|
# Contour Processing Functions
|
|
|
|
|
ApproxChains CvSeq*
|
|
|
|
|
CvSeq src_seq
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
int method CV_CHAIN_APPROX_SIMPLE
|
|
|
|
|
double parameter 0
|
|
|
|
|
int minimal_perimeter 0
|
|
|
|
|
int recursive 0
|
|
|
|
|
BoundingRect CvRect
|
|
|
|
|
cvarrseq points
|
|
|
|
|
int update 0
|
|
|
|
|
ContourArea double
|
|
|
|
|
cvarrseq contour
|
|
|
|
|
CvSlice slice CV_WHOLE_SEQ
|
|
|
|
|
ArcLength double
|
|
|
|
|
cvarrseq curve
|
|
|
|
|
CvSlice slice CV_WHOLE_SEQ
|
|
|
|
|
int isClosed -1
|
|
|
|
|
|
|
|
|
|
# Computational Geometry
|
|
|
|
|
MaxRect CvRect
|
|
|
|
|
CvRect* rect1
|
|
|
|
|
CvRect* rect2
|
|
|
|
|
# TODO PointSeqFromMat
|
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|
|
BoxPoints points
|
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|
|
CvBox2D box
|
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|
|
CvPoint2D32f_4 points /O,A
|
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|
|
FitEllipse2 CvBox2D
|
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|
|
|
CvArr points
|
|
|
|
|
ConvexHull2 CvSeq*
|
|
|
|
|
cvarrseq points
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
int orientation CV_CLOCKWISE
|
|
|
|
|
int return_points 0
|
|
|
|
|
CheckContourConvexity int
|
|
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|
|
cvarrseq contour
|
|
|
|
|
ConvexityDefects CvSeqOfCvConvexityDefect*
|
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|
|
cvarrseq contour
|
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|
|
CvSeq convexhull
|
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|
|
CvMemStorage storage
|
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|
|
PointPolygonTest double
|
|
|
|
|
cvarrseq contour
|
|
|
|
|
CvPoint2D32f pt
|
|
|
|
|
int measure_dist
|
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|
|
MinAreaRect2 CvBox2D
|
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|
|
cvarrseq points
|
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|
|
CvMemStorage storage NULL
|
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|
|
MinEnclosingCircle int,center,radius
|
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|
|
cvarrseq points
|
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|
|
CvPoint2D32f center /O
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|
float radius /O
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|
|
# Planar Subdivisions
|
|
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|
Subdiv2DGetEdge CvSubdiv2DEdge
|
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|
|
CvSubdiv2DEdge edge
|
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|
|
CvNextEdgeType type
|
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|
Subdiv2DNextEdge CvSubdiv2DEdge
|
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|
CvSubdiv2DEdge edge
|
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Subdiv2DRotateEdge CvSubdiv2DEdge
|
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|
CvSubdiv2DEdge edge
|
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|
|
int rotate
|
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|
|
Subdiv2DEdgeOrg CvSubdiv2DPoint*
|
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|
|
CvSubdiv2DEdge edge
|
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|
|
Subdiv2DEdgeDst CvSubdiv2DPoint*
|
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|
CvSubdiv2DEdge edge
|
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|
|
CreateSubdivDelaunay2D CvSubdiv2D*
|
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|
|
CvRect rect
|
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|
|
CvMemStorage storage
|
|
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|
|
SubdivDelaunay2DInsert CvSubdiv2DPoint*
|
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|
|
CvSubdiv2D* subdiv
|
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|
|
CvPoint2D32f pt
|
|
|
|
|
CalcSubdivVoronoi2D
|
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|
|
CvSubdiv2D* subdiv
|
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|
|
ClearSubdivVoronoi2D
|
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|
|
CvSubdiv2D* subdiv
|
|
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|
|
FindNearestPoint2D CvSubdiv2DPoint*
|
|
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|
|
CvSubdiv2D* subdiv
|
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|
|
CvPoint2D32f pt
|
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|
|
# Object Detection
|
|
|
|
|
HaarDetectObjects CvSeqOfCvAvgComp*
|
|
|
|
|
CvArr image
|
|
|
|
|
CvHaarClassifierCascade* cascade
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
double scale_factor 1.1 /ch_doubleAbove1
|
|
|
|
|
int min_neighbors 3
|
|
|
|
|
int flags 0
|
|
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|
|
CvSize min_size cvSize(0,0)
|
|
|
|
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|
|
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|
|
ComputeCorrespondEpilines
|
|
|
|
|
CvMat points
|
|
|
|
|
int whichImage
|
|
|
|
|
CvMat F
|
|
|
|
|
CvMat lines
|
|
|
|
|
ConvertPointsHomogeneous
|
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|
|
|
CvMat src
|
|
|
|
|
CvMat dst
|
|
|
|
|
ProjectPoints2
|
|
|
|
|
CvMat objectPoints
|
|
|
|
|
CvMat rvec
|
|
|
|
|
CvMat tvec
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
CvMat imagePoints
|
|
|
|
|
CvMat dpdrot NULL
|
|
|
|
|
CvMat dpdt NULL
|
|
|
|
|
CvMat dpdf NULL
|
|
|
|
|
CvMat dpdc NULL
|
|
|
|
|
CvMat dpddist NULL
|
|
|
|
|
ReprojectImageTo3D
|
|
|
|
|
CvArr disparity
|
|
|
|
|
CvArr _3dImage
|
|
|
|
|
CvMat Q
|
|
|
|
|
int handleMissingValues 0
|
|
|
|
|
RQDecomp3x3 eulerAngles
|
|
|
|
|
CvMat M
|
|
|
|
|
CvMat R
|
|
|
|
|
CvMat Q
|
|
|
|
|
CvMat Qx NULL
|
|
|
|
|
CvMat Qy NULL
|
|
|
|
|
CvMat Qz NULL
|
|
|
|
|
CvPoint3D64f eulerAngles /O
|
|
|
|
|
FindHomography
|
|
|
|
|
CvMat srcPoints
|
|
|
|
|
CvMat dstPoints
|
|
|
|
|
CvMat H
|
|
|
|
|
int method 0
|
|
|
|
|
double ransacReprojThreshold 3.0
|
|
|
|
|
CvMat status NULL
|
|
|
|
|
CreateStereoBMState CvStereoBMState*
|
|
|
|
|
int preset CV_STEREO_BM_BASIC
|
|
|
|
|
int numberOfDisparities 0
|
|
|
|
|
CreateStereoGCState CvStereoGCState*
|
|
|
|
|
int numberOfDisparities
|
|
|
|
|
int maxIters
|
|
|
|
|
FindStereoCorrespondenceBM
|
|
|
|
|
CvArr left
|
|
|
|
|
CvArr right
|
|
|
|
|
CvArr disparity
|
|
|
|
|
CvStereoBMState* state
|
|
|
|
|
FindStereoCorrespondenceGC
|
|
|
|
|
CvArr left
|
|
|
|
|
CvArr right
|
|
|
|
|
CvArr dispLeft
|
|
|
|
|
CvArr dispRight
|
|
|
|
|
CvStereoGCState* state
|
|
|
|
|
int useDisparityGuess 0
|
|
|
|
|
CalibrateCamera2
|
|
|
|
|
CvMat objectPoints
|
|
|
|
|
CvMat imagePoints
|
|
|
|
|
CvMat pointCounts
|
|
|
|
|
CvSize imageSize
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
CvMat rvecs
|
|
|
|
|
CvMat tvecs
|
|
|
|
|
int flags 0
|
|
|
|
|
CalibrationMatrixValues fovx,fovy,focalLength,principalPoint,pixelAspectRatio
|
|
|
|
|
CvMat calibMatr
|
|
|
|
|
CvSize image_size
|
|
|
|
|
double apertureWidth 0
|
|
|
|
|
double apertureHeight 0
|
|
|
|
|
double fovx /O
|
|
|
|
|
double fovy /O
|
|
|
|
|
double focalLength /O
|
|
|
|
|
CvPoint2D64f principalPoint /O
|
|
|
|
|
double pixelAspectRatio /O
|
|
|
|
|
FindExtrinsicCameraParams2
|
|
|
|
|
CvMat objectPoints
|
|
|
|
|
CvMat imagePoints
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
CvMat rvec
|
|
|
|
|
CvMat tvec
|
|
|
|
|
int useExtrinsicGuess 0
|
|
|
|
|
FindFundamentalMat int
|
|
|
|
|
CvMat points1
|
|
|
|
|
CvMat points2
|
|
|
|
|
CvMat fundamentalMatrix
|
|
|
|
|
int method CV_FM_RANSAC
|
|
|
|
|
double param1 1.
|
|
|
|
|
double param2 0.99
|
|
|
|
|
CvMat status NULL
|
|
|
|
|
StereoCalibrate
|
|
|
|
|
CvMat objectPoints
|
|
|
|
|
CvMat imagePoints1
|
|
|
|
|
CvMat imagePoints2
|
|
|
|
|
CvMat pointCounts
|
|
|
|
|
CvMat cameraMatrix1
|
|
|
|
|
CvMat distCoeffs1
|
|
|
|
|
CvMat cameraMatrix2
|
|
|
|
|
CvMat distCoeffs2
|
|
|
|
|
CvSize imageSize
|
|
|
|
|
CvMat R
|
|
|
|
|
CvMat T
|
|
|
|
|
CvMat E NULL
|
|
|
|
|
CvMat F NULL
|
|
|
|
|
CvTermCriteria term_crit cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,30,1e-6)
|
|
|
|
|
int flags CV_CALIB_FIX_INTRINSIC
|
|
|
|
|
GetOptimalNewCameraMatrix
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
CvSize imageSize
|
|
|
|
|
double alpha
|
|
|
|
|
CvMat newCameraMatrix
|
|
|
|
|
CvSize newImageSize cvSize(0,0)
|
|
|
|
|
CvRect* validPixROI NULL
|
|
|
|
|
InitIntrinsicParams2D
|
|
|
|
|
CvMat objectPoints
|
|
|
|
|
CvMat imagePoints
|
|
|
|
|
CvMat npoints
|
|
|
|
|
CvSize imageSize
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
double aspectRatio 1.
|
|
|
|
|
StereoRectify roi1,roi2
|
|
|
|
|
CvMat cameraMatrix1
|
|
|
|
|
CvMat cameraMatrix2
|
|
|
|
|
CvMat distCoeffs1
|
|
|
|
|
CvMat distCoeffs2
|
|
|
|
|
CvSize imageSize
|
|
|
|
|
CvMat R
|
|
|
|
|
CvMat T
|
|
|
|
|
CvMat R1
|
|
|
|
|
CvMat R2
|
|
|
|
|
CvMat P1
|
|
|
|
|
CvMat P2
|
|
|
|
|
CvMat Q NULL
|
|
|
|
|
int flags CV_CALIB_ZERO_DISPARITY
|
|
|
|
|
double alpha -1
|
|
|
|
|
CvSize newImageSize cvSize(0,0)
|
|
|
|
|
CvRect roi1 /O
|
|
|
|
|
CvRect roi2 /O
|
|
|
|
|
StereoRectifyUncalibrated
|
|
|
|
|
CvMat points1
|
|
|
|
|
CvMat points2
|
|
|
|
|
CvMat F
|
|
|
|
|
CvSize imageSize
|
|
|
|
|
CvMat H1
|
|
|
|
|
CvMat H2
|
|
|
|
|
double threshold 5
|
|
|
|
|
Rodrigues2
|
|
|
|
|
CvMat src
|
|
|
|
|
CvMat dst
|
|
|
|
|
CvMat jacobian 0
|
|
|
|
|
Undistort2
|
|
|
|
|
CvArr src
|
|
|
|
|
CvArr dst
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
InitUndistortMap
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
CvArr map1
|
|
|
|
|
CvArr map2
|
|
|
|
|
InitUndistortRectifyMap
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
CvMat R
|
|
|
|
|
CvMat newCameraMatrix
|
|
|
|
|
CvArr map1
|
|
|
|
|
CvArr map2
|
|
|
|
|
UndistortPoints
|
|
|
|
|
CvMat src
|
|
|
|
|
CvMat dst
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat distCoeffs
|
|
|
|
|
CvMat R NULL
|
|
|
|
|
CvMat P NULL
|
|
|
|
|
DecomposeProjectionMatrix eulerAngles
|
|
|
|
|
CvMat projMatrix
|
|
|
|
|
CvMat cameraMatrix
|
|
|
|
|
CvMat rotMatrix
|
|
|
|
|
CvMat transVect
|
|
|
|
|
CvMat rotMatrX NULL
|
|
|
|
|
CvMat rotMatrY NULL
|
|
|
|
|
CvMat rotMatrZ NULL
|
|
|
|
|
CvPoint3D64f eulerAngles /O
|
|
|
|
|
DrawChessboardCorners
|
|
|
|
|
CvArr image
|
|
|
|
|
CvSize patternSize
|
|
|
|
|
CvPoint2D32fs corners
|
|
|
|
|
int patternWasFound
|
|
|
|
|
|
|
|
|
|
CreatePOSITObject CvPOSITObject*
|
|
|
|
|
CvPoint3D32fs points
|
|
|
|
|
POSIT rotationMatrix,translation_vector
|
|
|
|
|
CvPOSITObject* posit_object
|
|
|
|
|
CvPoint2D32f* imagePoints
|
|
|
|
|
double focal_length
|
|
|
|
|
CvTermCriteria criteria
|
|
|
|
|
CvMatr32f_i rotationMatrix /O,A
|
|
|
|
|
CvVect32f_i translation_vector /O,A
|
|
|
|
|
|
|
|
|
|
EstimateRigidTransform
|
|
|
|
|
CvArr A
|
|
|
|
|
CvArr B
|
|
|
|
|
CvMat M
|
|
|
|
|
int full_affine
|
|
|
|
|
|
|
|
|
|
# Accumulation of Background Statistics
|
|
|
|
|
Acc
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr sum
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
SquareAcc
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr sqsum
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
MultiplyAcc
|
|
|
|
|
CvArr image1
|
|
|
|
|
CvArr image2
|
|
|
|
|
CvArr acc
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
RunningAvg
|
|
|
|
|
CvArr image
|
|
|
|
|
CvArr acc
|
|
|
|
|
double alpha
|
|
|
|
|
CvArr mask NULL
|
|
|
|
|
|
|
|
|
|
# Motion Templates
|
|
|
|
|
UpdateMotionHistory
|
|
|
|
|
CvArr silhouette
|
|
|
|
|
CvArr mhi
|
|
|
|
|
double timestamp
|
|
|
|
|
double duration
|
|
|
|
|
CalcMotionGradient
|
|
|
|
|
CvArr mhi /ch_matF
|
|
|
|
|
CvArr mask
|
|
|
|
|
CvArr orientation /ch_matF
|
|
|
|
|
double delta1
|
|
|
|
|
double delta2
|
|
|
|
|
int apertureSize 3 /ch_aperture
|
|
|
|
|
CalcGlobalOrientation double
|
|
|
|
|
CvArr orientation
|
|
|
|
|
CvArr mask
|
|
|
|
|
CvArr mhi
|
|
|
|
|
double timestamp
|
|
|
|
|
double duration
|
|
|
|
|
SegmentMotion CvSeq*
|
|
|
|
|
CvArr mhi
|
|
|
|
|
CvArr seg_mask
|
|
|
|
|
CvMemStorage storage
|
|
|
|
|
double timestamp
|
|
|
|
|
double seg_thresh
|
|
|
|
|
|
|
|
|
|
# Object Tracking
|
|
|
|
|
MeanShift comp
|
|
|
|
|
CvArr prob_image
|
|
|
|
|
CvRect window
|
|
|
|
|
CvTermCriteria criteria
|
|
|
|
|
CvConnectedComp comp /O
|
|
|
|
|
CamShift int,comp,box
|
|
|
|
|
CvArr prob_image
|
|
|
|
|
CvRect window
|
|
|
|
|
CvTermCriteria criteria
|
|
|
|
|
CvConnectedComp comp /O
|
|
|
|
|
CvBox2D box /O
|
|
|
|
|
CreateKalman CvKalman*
|
|
|
|
|
int dynam_params
|
|
|
|
|
int measure_params
|
|
|
|
|
int control_params 0
|
|
|
|
|
KalmanCorrect ROCvMat*
|
|
|
|
|
CvKalman* kalman
|
|
|
|
|
CvMat measurement
|
|
|
|
|
KalmanPredict ROCvMat*
|
|
|
|
|
CvKalman* kalman
|
|
|
|
|
CvMat control NULL
|
2010-06-23 22:18:52 +02:00
|
|
|
SnakeImage points
|
|
|
|
|
IplImage image
|
|
|
|
|
CvPoints points
|
|
|
|
|
floats alpha
|
|
|
|
|
floats beta
|
|
|
|
|
floats gamma
|
|
|
|
|
CvSize win
|
|
|
|
|
CvTermCriteria criteria
|
|
|
|
|
int calc_gradient 1
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2010-05-11 19:44:00 +02:00
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# Optical Flow
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CalcOpticalFlowLK
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CvArr prev
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CvArr curr
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CvSize winSize
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CvArr velx
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CvArr vely
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CalcOpticalFlowBM
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CvArr prev /ch_image8
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CvArr curr /ch_image8
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CvSize blockSize
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CvSize shiftSize
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CvSize max_range
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int usePrevious
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CvArr velx /ch_vel
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CvArr vely /ch_vel
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CalcOpticalFlowHS
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CvArr prev /ch_image8
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CvArr curr /ch_image8
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int usePrevious
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CvArr velx /ch_vel_64
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CvArr vely /ch_vel_64
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double lambda
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CvTermCriteria criteria
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CalcOpticalFlowFarneback
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CvArr prev /ch_image8
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CvArr curr /ch_image8
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CvArr flow
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double pyr_scale 0.5
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int levels 3
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int winsize 15
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int iterations 3
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int poly_n 7
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double poly_sigma 1.5
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int flags 0
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# Highgui
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NamedWindow
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char* name
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int flags CV_WINDOW_AUTOSIZE
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DestroyWindow
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char* name
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DestroyAllWindows
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ResizeWindow
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char* name
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int width
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int height
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MoveWindow
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char* name
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int x
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int y
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ShowImage
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char* name
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CvArr image
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GetTrackbarPos
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char* trackbarName
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char* windowName
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SetTrackbarPos
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char* trackbarName
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char* windowName
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int pos
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#WaitKey int
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# int delay 0
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SaveImage
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char* filename
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CvArr image
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CaptureFromFile CvCapture*
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char* filename
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CreateFileCapture CvCapture*
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char* filename
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CaptureFromCAM CvCapture*
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int index
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CreateCameraCapture CvCapture*
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int index
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GrabFrame int
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CvCapture* capture
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RetrieveFrame ROIplImage*
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CvCapture* capture
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QueryFrame ROIplImage*
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CvCapture* capture
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GetCaptureProperty double
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CvCapture* capture
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int property_id
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SetCaptureProperty int
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CvCapture* capture
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int property_id
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double value
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CreateVideoWriter CvVideoWriter*
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char* filename
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int fourcc
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double fps
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CvSize frame_size
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int is_color 1
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WriteFrame int
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CvVideoWriter* writer
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IplImage image
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EncodeImage CvMat*
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char* ext
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CvArr image
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ints0 params {&zero,1}
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DecodeImage IplImage*
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CvMat buf
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int iscolor CV_LOAD_IMAGE_COLOR
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DecodeImageM CvMat*
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CvMat buf
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int iscolor CV_LOAD_IMAGE_COLOR
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StartWindowThread
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SetWindowProperty
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char* name
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int prop_id
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double prop_value
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GetWindowProperty double
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char* name
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int prop_id
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GetTickCount int64
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GetTickFrequency int64
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# cvaux stuff
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HOGDetectMultiScale CvSeq*
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CvArr image
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CvMemStorage storage
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CvArr svm_classifier NULL
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CvSize win_stride cvSize(0,0)
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double hit_threshold 0
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double scale 1.05
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int group_threshold 2
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CvSize padding cvSize(0,0)
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CvSize win_size cvSize(64,128)
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CvSize block_size cvSize(16,16)
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CvSize block_stride cvSize(8,8)
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CvSize cell_size cvSize(8,8)
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int nbins 9
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int gammaCorrection 1
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2010-07-23 01:39:42 +02:00
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grabCut
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CvArr image
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CvArr mask
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CvRect rect
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CvArr bgdModel
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CvArr fgdModel
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int iterCount
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int mode
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2010-05-11 19:44:00 +02:00
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# These functions are handwritten in cv.cpp; they appear here as 'doconly' declarations
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# so that their documentation can be auto-generated
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ApproxPoly /doconly
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cvarrseq src_seq
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CvMemStorage storage
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int method
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double parameter 0.0
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int parameter2 0
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CalcEMD2 /doconly
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CvArr signature1
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CvArr signature2
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int distance_type
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PyCallableObject* distance_func NULL
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CvArr cost_matrix NULL
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CvArr flow NULL
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float lower_bound 0.0
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PyObject* userdata NULL
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CalcOpticalFlowPyrLK currFeatures,status,track_error /doconly
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CvArr prev
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CvArr curr
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CvArr prevPyr
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CvArr currPyr
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CvPoint2D32f* prevFeatures
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CvSize winSize
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int level
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CvTermCriteria criteria
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int flags
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CvPoint2D32f* guesses
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CvPoint2D32f currFeatures /O
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char status /O
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float track_error /O
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ClipLine point1,point2 /doconly
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CvSize imgSize
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CvPoint pt1
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CvPoint pt2
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CreateData /doconly
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CvArr arr
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CreateHist CvHistogram /doconly
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ints dims
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int type
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ranges ranges None
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int uniform 1
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CreateImageHeader IplImage* /doconly
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int size
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int depth
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int channels
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CreateImage IplImage* /doconly
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int size
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int depth
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int channels
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CreateMatHeader CvMat /doconly
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int rows
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int cols
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int type
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CreateMat CvMat /doconly
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int rows
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int cols
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int type
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CreateMatNDHeader CvMatND /doconly
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ints dims
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int type
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CreateMatND CvMatND /doconly
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ints dims
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int type
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CreateMemStorage CvMemStorage /doconly
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int blockSize
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CreateTrackbar /doconly
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char* trackbarName
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char* windowName
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int value
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int count
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PyCallableObject* onChange
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FindChessboardCorners corners /doconly
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CvArr image
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CvSize patternSize
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CvPoint2D32fs corners /O
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int flags CV_CALIB_CB_ADAPTIVE_THRESH
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FindContours /doconly
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CvArr image
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CvMemStorage storage
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int mode CV_RETR_LIST
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int method CV_CHAIN_APPROX_SIMPLE
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CvPoint offset (0,0)
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FitLine line /doconly
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CvArr points
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int dist_type
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double param
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double reps
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double aeps
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PyObject* line /O
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GetDims /doconly
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CvArr arr
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GetHuMoments hu /doconly
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CvMoments moments
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PyObject* hu /O
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GetImage /doconly
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CvMat arr
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GetMat /doconly
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IplImage arr
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int allowND 0
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GetMinMaxHistValue min_value,max_value,min_idx,max_idx /doconly
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CvHistogram hist
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CvScalar min_value /O
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CvScalar max_value /O
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ints min_idx /O
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ints max_idx /O
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InitLineIterator line_iterator /doconly
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CvArr image
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CvPoint pt1
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CvPoint pt2
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iter line_iterator /O
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int connectivity 8
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int left_to_right 0
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LoadImageM /doconly
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char* filename
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int iscolor CV_LOAD_IMAGE_COLOR
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LoadImage /doconly
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char* filename
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int iscolor CV_LOAD_IMAGE_COLOR
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ReshapeMatND /doconly
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CvMat arr
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int newCn
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ints newDims
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Reshape /doconly
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CvArr arr
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int newCn
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int newRows
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SetData /doconly
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CvArr arr
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PyObject* data
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int step
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SetMouseCallback /doconly
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char* windowName
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PyCallableObject* onMouse
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PyObject* param None
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Subdiv2DLocate loc,where /doconly
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CvSubdiv2D* subdiv
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CvPoint2D32f pt
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int loc /O
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edgeorpoint where /O
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WaitKey /doconly
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int delay 0
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