imgproc

Documentation

Index

• Constants
• func Accumulate(src *Mat, dst *Mat, mask *Mat)
• func Accumulate2(src *Mat, dst *Mat)
• func AccumulateProduct(src1 *Mat, src2 *Mat, dst *Mat, mask *Mat)
• func AccumulateProduct2(src1 *Mat, src2 *Mat, dst *Mat)
• func AccumulateSquare(src *Mat, dst *Mat, mask *Mat)
• func AccumulateSquare2(src *Mat, dst *Mat)
• func AccumulateWeighted(src *Mat, dst *Mat, alpha float64, mask *Mat)
• func AccumulateWeighted2(src *Mat, dst *Mat, alpha float64)
• func AdaptiveThreshold(src *Mat, dst *Mat, maxValue float64, adaptiveMethod int, thresholdType int, ...)
• func ApplyColorMap(src *Mat, dst *Mat, userColor *Mat)
• func ApplyColorMap2(src *Mat, dst *Mat, colormap int)
• func ApproxPolyDP(curve *MatOfPoint2f, approxCurve *MatOfPoint2f, epsilon float64, closed bool)
• func ArcLength(curve *MatOfPoint2f, closed bool) float64
• func ArrowedLine(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int, line_type int, ...)
• func ArrowedLine2(img *Mat, pt1 *Point, pt2 *Point, color *Scalar)
• func BilateralFilter(src *Mat, dst *Mat, d int, sigmaColor float64, sigmaSpace float64, ...)
• func BilateralFilter2(src *Mat, dst *Mat, d int, sigmaColor float64, sigmaSpace float64)
• func Blur(src *Mat, dst *Mat, ksize *Size, anchor *Point, borderType int)
• func Blur2(src *Mat, dst *Mat, ksize *Size, anchor *Point)
• func Blur3(src *Mat, dst *Mat, ksize *Size)
• func BoundingRect(points *MatOfPoint) *Rect
• func BoxFilter(src *Mat, dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool, ...)
• func BoxFilter2(src *Mat, dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool)
• func BoxFilter3(src *Mat, dst *Mat, ddepth int, ksize *Size)
• func BoxPoints(box *RotatedRect, points *Mat)
• func CalcBackProject(images []*Mat, channels *MatOfInt, hist *Mat, dst *Mat, ranges *MatOfFloat, ...)
• func CalcHist(images []*Mat, channels *MatOfInt, mask *Mat, hist *Mat, histSize *MatOfInt, ...)
• func CalcHist2(images []*Mat, channels *MatOfInt, mask *Mat, hist *Mat, histSize *MatOfInt, ...)
• func Canny(dx *Mat, dy *Mat, edges *Mat, threshold1 float64, threshold2 float64, ...)
• func Canny2(dx *Mat, dy *Mat, edges *Mat, threshold1 float64, threshold2 float64)
• func Canny3(image *Mat, edges *Mat, threshold1 float64, threshold2 float64, ...)
• func Canny4(image *Mat, edges *Mat, threshold1 float64, threshold2 float64)
• func Circle(img *Mat, center *Point, radius int, color *Scalar, thickness int, ...)
• func Circle2(img *Mat, center *Point, radius int, color *Scalar, thickness int)
• func Circle3(img *Mat, center *Point, radius int, color *Scalar)
• func ClipLine(imgRect *Rect, pt1 *Point, pt2 *Point) bool
• func CompareHist(H1 *Mat, H2 *Mat, method int) float64
• func ConnectedComponents(image *Mat, labels *Mat, connectivity int, ltype int) int
• func ConnectedComponents2(image *Mat, labels *Mat) int
• func ConnectedComponentsWithAlgorithm(image *Mat, labels *Mat, connectivity int, ltype int, ccltype int) int
• func ConnectedComponentsWithStats(image *Mat, labels *Mat, stats *Mat, centroids *Mat, connectivity int, ...) int
• func ConnectedComponentsWithStats2(image *Mat, labels *Mat, stats *Mat, centroids *Mat) int
• func ConnectedComponentsWithStatsWithAlgorithm(image *Mat, labels *Mat, stats *Mat, centroids *Mat, connectivity int, ...) int
• func ContourArea(contour *Mat, oriented bool) float64
• func ContourArea2(contour *Mat) float64
• func ConvertMaps(map1 *Mat, map2 *Mat, dstmap1 *Mat, dstmap2 *Mat, dstmap1type int, ...)
• func ConvertMaps2(map1 *Mat, map2 *Mat, dstmap1 *Mat, dstmap2 *Mat, dstmap1type int)
• func ConvexHull(points *MatOfPoint, hull *MatOfInt, clockwise bool)
• func ConvexHull2(points *MatOfPoint, hull *MatOfInt)
• func ConvexityDefects(contour *MatOfPoint, convexhull *MatOfInt, convexityDefects *MatOfInt4)
• func CornerEigenValsAndVecs(src *Mat, dst *Mat, blockSize int, ksize int, borderType int)
• func CornerEigenValsAndVecs2(src *Mat, dst *Mat, blockSize int, ksize int)
• func CornerHarris(src *Mat, dst *Mat, blockSize int, ksize int, k float64, borderType int)
• func CornerHarris2(src *Mat, dst *Mat, blockSize int, ksize int, k float64)
• func CornerMinEigenVal(src *Mat, dst *Mat, blockSize int, ksize int, borderType int)
• func CornerMinEigenVal2(src *Mat, dst *Mat, blockSize int, ksize int)
• func CornerMinEigenVal3(src *Mat, dst *Mat, blockSize int)
• func CornerSubPix(image *Mat, corners *Mat, winSize *Size, zeroZone *Size, ...)
• func CreateHanningWindow(dst *Mat, winSize *Size, rtype int)
• func CvtColor(src *Mat, dst *Mat, code int, dstCn int)
• func CvtColor2(src *Mat, dst *Mat, code int)
• func Demosaicing(_src *Mat, _dst *Mat, code int, dcn int)
• func Demosaicing2(_src *Mat, _dst *Mat, code int)
• func Dilate(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int, borderType int, ...)
• func Dilate2(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int)
• func Dilate3(src *Mat, dst *Mat, kernel *Mat)
• func DistanceTransform(src *Mat, dst *Mat, distanceType int, maskSize int, dstType int)
• func DistanceTransform2(src *Mat, dst *Mat, distanceType int, maskSize int)
• func DistanceTransformWithLabels(src *Mat, dst *Mat, labels *Mat, distanceType int, maskSize int, labelType int)
• func DistanceTransformWithLabels2(src *Mat, dst *Mat, labels *Mat, distanceType int, maskSize int)
• func DrawContours(image *Mat, contours []*MatOfPoint, contourIdx int, color *Scalar, ...)
• func DrawContours2(image *Mat, contours []*MatOfPoint, contourIdx int, color *Scalar, ...)
• func DrawContours3(image *Mat, contours []*MatOfPoint, contourIdx int, color *Scalar)
• func DrawMarker(img *Mat, position *Point, color *Scalar, markerType int, markerSize int, ...)
• func DrawMarker2(img *Mat, position *Point, color *Scalar)
• func EMD(signature1 *Mat, signature2 *Mat, distType int, cost *Mat, flow *Mat) float32
• func EMD2(signature1 *Mat, signature2 *Mat, distType int) float32
• func Ellipse(img *Mat, center *Point, axes *Size, angle float64, startAngle float64, ...)
• func Ellipse2(img *Mat, center *Point, axes *Size, angle float64, startAngle float64, ...)
• func Ellipse2Poly(center *Point, axes *Size, angle int, arcStart int, arcEnd int, delta int, ...)
• func Ellipse3(img *Mat, center *Point, axes *Size, angle float64, startAngle float64, ...)
• func Ellipse4(img *Mat, box *RotatedRect, color *Scalar, thickness int, lineType int)
• func Ellipse5(img *Mat, box *RotatedRect, color *Scalar, thickness int)
• func Ellipse6(img *Mat, box *RotatedRect, color *Scalar)
• func EqualizeHist(src *Mat, dst *Mat)
• func Erode(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int, borderType int, ...)
• func Erode2(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int)
• func Erode3(src *Mat, dst *Mat, kernel *Mat)
• func FillConvexPoly(img *Mat, points *MatOfPoint, color *Scalar, lineType int, shift int)
• func FillConvexPoly2(img *Mat, points *MatOfPoint, color *Scalar)
• func FillPoly(img *Mat, pts []*MatOfPoint, color *Scalar, lineType int, shift int, ...)
• func FillPoly2(img *Mat, pts []*MatOfPoint, color *Scalar)
• func Filter2D(src *Mat, dst *Mat, ddepth int, kernel *Mat, anchor *Point, delta float64, ...)
• func Filter2D2(src *Mat, dst *Mat, ddepth int, kernel *Mat, anchor *Point, delta float64)
• func Filter2D3(src *Mat, dst *Mat, ddepth int, kernel *Mat)
• func FindContours(image *Mat, hierarchy *Mat, mode int, method int, offset *Point) (contours []*MatOfPoint)
• func FindContours2(image *Mat, hierarchy *Mat, mode int, method int) (contours []*MatOfPoint)
• func FitEllipse(points *MatOfPoint2f) *RotatedRect
• func FitEllipseAMS(points *Mat) *RotatedRect
• func FitEllipseDirect(points *Mat) *RotatedRect
• func FitLine(points *Mat, line *Mat, distType int, param float64, reps float64, ...)
• func FloodFill(image *Mat, mask *Mat, seedPoint *Point, newVal *Scalar, rect *Rect, ...) int
• func FloodFill2(image *Mat, mask *Mat, seedPoint *Point, newVal *Scalar) int
• func GaussianBlur(src *Mat, dst *Mat, ksize *Size, sigmaX float64, sigmaY float64, ...)
• func GaussianBlur2(src *Mat, dst *Mat, ksize *Size, sigmaX float64, sigmaY float64)
• func GaussianBlur3(src *Mat, dst *Mat, ksize *Size, sigmaX float64)
• func GetAffineTransform(src *MatOfPoint2f, dst *MatOfPoint2f) *Mat
• func GetDefaultNewCameraMatrix(cameraMatrix *Mat, imgsize *Size, centerPrincipalPoint bool) *Mat
• func GetDefaultNewCameraMatrix2(cameraMatrix *Mat) *Mat
• func GetDerivKernels(kx *Mat, ky *Mat, dx int, dy int, ksize int, normalize bool, ktype int)
• func GetDerivKernels2(kx *Mat, ky *Mat, dx int, dy int, ksize int)
• func GetGaborKernel(ksize *Size, sigma float64, theta float64, lambd float64, gamma float64, ...) *Mat
• func GetGaborKernel2(ksize *Size, sigma float64, theta float64, lambd float64, gamma float64) *Mat
• func GetGaussianKernel(ksize int, sigma float64, ktype int) *Mat
• func GetGaussianKernel2(ksize int, sigma float64) *Mat
• func GetPerspectiveTransform(src *Mat, dst *Mat) *Mat
• func GetRectSubPix(image *Mat, patchSize *Size, center *Point, patch *Mat, patchType int)
• func GetRectSubPix2(image *Mat, patchSize *Size, center *Point, patch *Mat)
• func GetRotationMatrix2D(center *Point, angle float64, scale float64) *Mat
• func GetStructuringElement(shape int, ksize *Size, anchor *Point) *Mat
• func GetStructuringElement2(shape int, ksize *Size) *Mat
• func GetTextSize(text string, fontFace int, fontScale float64, thickness int, baseLine []int32) *Size
• func GoodFeaturesToTrack(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, ...)
• func GoodFeaturesToTrack2(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, ...)
• func GoodFeaturesToTrack3(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, ...)
• func GoodFeaturesToTrack4(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, ...)
• func GrabCut(img *Mat, mask *Mat, rect *Rect, bgdModel *Mat, fgdModel *Mat, iterCount int, ...)
• func GrabCut2(img *Mat, mask *Mat, rect *Rect, bgdModel *Mat, fgdModel *Mat, iterCount int)
• func HoughCircles(image *Mat, circles *Mat, method int, dp float64, minDist float64, ...)
• func HoughCircles2(image *Mat, circles *Mat, method int, dp float64, minDist float64)
• func HoughLines(image *Mat, lines *Mat, rho float64, theta float64, threshold int, srn float64, ...)
• func HoughLines2(image *Mat, lines *Mat, rho float64, theta float64, threshold int)
• func HoughLinesP(image *Mat, lines *Mat, rho float64, theta float64, threshold int, ...)
• func HoughLinesP2(image *Mat, lines *Mat, rho float64, theta float64, threshold int)
• func HuMoments(m *Moments, hu *Mat)
• func InitUndistortRectifyMap(cameraMatrix *Mat, distCoeffs *Mat, R *Mat, newCameraMatrix *Mat, size *Size, ...)
• func InitWideAngleProjMap(cameraMatrix *Mat, distCoeffs *Mat, imageSize *Size, destImageWidth int, ...) float32
• func InitWideAngleProjMap2(cameraMatrix *Mat, distCoeffs *Mat, imageSize *Size, destImageWidth int, ...) float32
• func Integral(src *Mat, sum *Mat, sdepth int)
• func Integral2(src *Mat, sum *Mat)
• func Integral21(src *Mat, sum *Mat, sqsum *Mat, sdepth int, sqdepth int)
• func Integral22(src *Mat, sum *Mat, sqsum *Mat)
• func Integral3(src *Mat, sum *Mat, sqsum *Mat, tilted *Mat, sdepth int, sqdepth int)
• func Integral32(src *Mat, sum *Mat, sqsum *Mat, tilted *Mat)
• func IntersectConvexConvex(_p1 *Mat, _p2 *Mat, _p12 *Mat, handleNested bool) float32
• func IntersectConvexConvex2(_p1 *Mat, _p2 *Mat, _p12 *Mat) float32
• func InvertAffineTransform(M *Mat, iM *Mat)
• func IsContourConvex(contour *MatOfPoint) bool
• func Laplacian(src *Mat, dst *Mat, ddepth int, ksize int, scale float64, delta float64, ...)
• func Laplacian2(src *Mat, dst *Mat, ddepth int, ksize int, scale float64, delta float64)
• func Laplacian3(src *Mat, dst *Mat, ddepth int)
• func Line(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int, lineType int, ...)
• func Line2(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int)
• func Line3(img *Mat, pt1 *Point, pt2 *Point, color *Scalar)
• func LinearPolar(src *Mat, dst *Mat, center *Point, maxRadius float64, flags int)
• func LogPolar(src *Mat, dst *Mat, center *Point, M float64, flags int)
• func MatchShapes(contour1 *Mat, contour2 *Mat, method int, parameter float64) float64
• func MatchTemplate(image *Mat, templ *Mat, result *Mat, method int, mask *Mat)
• func MatchTemplate2(image *Mat, templ *Mat, result *Mat, method int)
• func MedianBlur(src *Mat, dst *Mat, ksize int)
• func MinAreaRect(points *MatOfPoint2f) *RotatedRect
• func MinEnclosingCircle(points *MatOfPoint2f, center *Point, radius []float32)
• func MinEnclosingTriangle(points *Mat, triangle *Mat) float64
• func MorphologyEx(src *Mat, dst *Mat, op int, kernel *Mat, anchor *Point, iterations int, ...)
• func MorphologyEx2(src *Mat, dst *Mat, op int, kernel *Mat, anchor *Point, iterations int)
• func MorphologyEx3(src *Mat, dst *Mat, op int, kernel *Mat)
• func PhaseCorrelate(src1 *Mat, src2 *Mat, window *Mat, response []float64) *Point
• func PhaseCorrelate2(src1 *Mat, src2 *Mat) *Point
• func PointPolygonTest(contour *MatOfPoint2f, pt *Point, measureDist bool) float64
• func Polylines(img *Mat, pts []*MatOfPoint, isClosed bool, color *Scalar, thickness int, ...)
• func Polylines2(img *Mat, pts []*MatOfPoint, isClosed bool, color *Scalar, thickness int)
• func Polylines3(img *Mat, pts []*MatOfPoint, isClosed bool, color *Scalar)
• func PreCornerDetect(src *Mat, dst *Mat, ksize int, borderType int)
• func PreCornerDetect2(src *Mat, dst *Mat, ksize int)
• func PutText(img *Mat, text string, org *Point, fontFace int, fontScale float64, ...)
• func PutText2(img *Mat, text string, org *Point, fontFace int, fontScale float64, ...)
• func PutText3(img *Mat, text string, org *Point, fontFace int, fontScale float64, ...)
• func PyrDown(src *Mat, dst *Mat, dstsize *Size, borderType int)
• func PyrDown2(src *Mat, dst *Mat, dstsize *Size)
• func PyrDown3(src *Mat, dst *Mat)
• func PyrMeanShiftFiltering(src *Mat, dst *Mat, sp float64, sr float64, maxLevel int, ...)
• func PyrMeanShiftFiltering2(src *Mat, dst *Mat, sp float64, sr float64)
• func PyrUp(src *Mat, dst *Mat, dstsize *Size, borderType int)
• func PyrUp2(src *Mat, dst *Mat, dstsize *Size)
• func PyrUp3(src *Mat, dst *Mat)
• func Rectangle(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int, lineType int, ...)
• func Rectangle2(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int)
• func Rectangle3(img *Mat, pt1 *Point, pt2 *Point, color *Scalar)
• func Remap(src *Mat, dst *Mat, map1 *Mat, map2 *Mat, interpolation int, borderMode int, ...)
• func Remap2(src *Mat, dst *Mat, map1 *Mat, map2 *Mat, interpolation int)
• func Resize(src *Mat, dst *Mat, dsize *Size, fx float64, fy float64, interpolation int)
• func Resize2(src *Mat, dst *Mat, dsize *Size)
• func RotatedRectangleIntersection(rect1 *RotatedRect, rect2 *RotatedRect, intersectingRegion *Mat) int
• func Scharr(src *Mat, dst *Mat, ddepth int, dx int, dy int, scale float64, delta float64, ...)
• func Scharr2(src *Mat, dst *Mat, ddepth int, dx int, dy int, scale float64, delta float64)
• func Scharr3(src *Mat, dst *Mat, ddepth int, dx int, dy int)
• func SepFilter2D(src *Mat, dst *Mat, ddepth int, kernelX *Mat, kernelY *Mat, anchor *Point, ...)
• func SepFilter2D2(src *Mat, dst *Mat, ddepth int, kernelX *Mat, kernelY *Mat, anchor *Point, ...)
• func SepFilter2D3(src *Mat, dst *Mat, ddepth int, kernelX *Mat, kernelY *Mat)
• func Sobel(src *Mat, dst *Mat, ddepth int, dx int, dy int, ksize int, scale float64, ...)
• func Sobel2(src *Mat, dst *Mat, ddepth int, dx int, dy int, ksize int, scale float64, ...)
• func Sobel3(src *Mat, dst *Mat, ddepth int, dx int, dy int)
• func SpatialGradient(src *Mat, dx *Mat, dy *Mat, ksize int, borderType int)
• func SpatialGradient2(src *Mat, dx *Mat, dy *Mat, ksize int)
• func SpatialGradient3(src *Mat, dx *Mat, dy *Mat)
• func SqrBoxFilter(_src *Mat, _dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool, ...)
• func SqrBoxFilter2(_src *Mat, _dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool)
• func SqrBoxFilter3(_src *Mat, _dst *Mat, ddepth int, ksize *Size)
• func Threshold(src *Mat, dst *Mat, thresh float64, maxval float64, rtype int) float64
• func Undistort(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat, newCameraMatrix *Mat)
• func Undistort2(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat)
• func UndistortPoints(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat, R *Mat, P *Mat)
• func UndistortPoints2(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat)
• func UndistortPointsIter(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat, R *Mat, P *Mat, ...)
• func WarpAffine(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int, borderMode int, ...)
• func WarpAffine2(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int)
• func WarpAffine3(src *Mat, dst *Mat, M *Mat, dsize *Size)
• func WarpPerspective(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int, borderMode int, ...)
• func WarpPerspective2(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int)
• func WarpPerspective3(src *Mat, dst *Mat, M *Mat, dsize *Size)
• func Watershed(image *Mat, markers *Mat)
• type CLAHE
  • func CLAHECreate(clipLimit float64, tileGridSize *Size) *CLAHE
  • func CLAHECreate2() *CLAHE
  • func NewCLAHE(addr int64) (rcvr *CLAHE)
  • func (rcvr *CLAHE) Apply(src *Mat, dst *Mat)
  • func (rcvr *CLAHE) CollectGarbage()
  • func (rcvr *CLAHE) GetClipLimit() float64
  • func (rcvr *CLAHE) GetTilesGridSize() *Size
  • func (rcvr *CLAHE) SetClipLimit(clipLimit float64)
  • func (rcvr *CLAHE) SetTilesGridSize(tileGridSize *Size)
• type LineSegmentDetector
  • func CreateLineSegmentDetector(_refine int, _scale float64, _sigma_scale float64, _quant float64, ...) *LineSegmentDetector
  • func CreateLineSegmentDetector2() *LineSegmentDetector
  • func NewLineSegmentDetector(addr int64) (rcvr *LineSegmentDetector)
  • func (rcvr *LineSegmentDetector) CompareSegments(size *Size, lines1 *Mat, lines2 *Mat, _image *Mat) int
  • func (rcvr *LineSegmentDetector) CompareSegments2(size *Size, lines1 *Mat, lines2 *Mat) int
  • func (rcvr *LineSegmentDetector) Detect(_image *Mat, _lines *Mat, width *Mat, prec *Mat, nfa *Mat)
  • func (rcvr *LineSegmentDetector) Detect2(_image *Mat, _lines *Mat)
  • func (rcvr *LineSegmentDetector) DrawSegments(_image *Mat, lines *Mat)
• type Moments
  • func Moments2(array *Mat) *Moments
  • func MomentsCreate(array *Mat, binaryImage bool) *Moments
  • func NewMoments(m00 float64, m10 float64, m01 float64, m20 float64, m11 float64, m02 float64, ...) (rcvr *Moments)
  • func NewMoments2() (rcvr *Moments)
  • func NewMoments3(vals []float64) (rcvr *Moments)
  • func (rcvr *Moments) CompleteState()
  • func (rcvr *Moments) Get_m00() float64
  • func (rcvr *Moments) Get_m01() float64
  • func (rcvr *Moments) Get_m02() float64
  • func (rcvr *Moments) Get_m03() float64
  • func (rcvr *Moments) Get_m10() float64
  • func (rcvr *Moments) Get_m11() float64
  • func (rcvr *Moments) Get_m12() float64
  • func (rcvr *Moments) Get_m20() float64
  • func (rcvr *Moments) Get_m21() float64
  • func (rcvr *Moments) Get_m30() float64
  • func (rcvr *Moments) Get_mu02() float64
  • func (rcvr *Moments) Get_mu03() float64
  • func (rcvr *Moments) Get_mu11() float64
  • func (rcvr *Moments) Get_mu12() float64
  • func (rcvr *Moments) Get_mu20() float64
  • func (rcvr *Moments) Get_mu21() float64
  • func (rcvr *Moments) Get_mu30() float64
  • func (rcvr *Moments) Get_nu02() float64
  • func (rcvr *Moments) Get_nu03() float64
  • func (rcvr *Moments) Get_nu11() float64
  • func (rcvr *Moments) Get_nu12() float64
  • func (rcvr *Moments) Get_nu20() float64
  • func (rcvr *Moments) Get_nu21() float64
  • func (rcvr *Moments) Get_nu30() float64
  • func (rcvr *Moments) Set(vals []float64)
  • func (rcvr *Moments) Set_m00(m00 float64)
  • func (rcvr *Moments) Set_m01(m01 float64)
  • func (rcvr *Moments) Set_m02(m02 float64)
  • func (rcvr *Moments) Set_m03(m03 float64)
  • func (rcvr *Moments) Set_m10(m10 float64)
  • func (rcvr *Moments) Set_m11(m11 float64)
  • func (rcvr *Moments) Set_m12(m12 float64)
  • func (rcvr *Moments) Set_m20(m20 float64)
  • func (rcvr *Moments) Set_m21(m21 float64)
  • func (rcvr *Moments) Set_m30(m30 float64)
  • func (rcvr *Moments) Set_mu02(mu02 float64)
  • func (rcvr *Moments) Set_mu03(mu03 float64)
  • func (rcvr *Moments) Set_mu11(mu11 float64)
  • func (rcvr *Moments) Set_mu12(mu12 float64)
  • func (rcvr *Moments) Set_mu20(mu20 float64)
  • func (rcvr *Moments) Set_mu21(mu21 float64)
  • func (rcvr *Moments) Set_mu30(mu30 float64)
  • func (rcvr *Moments) Set_nu02(nu02 float64)
  • func (rcvr *Moments) Set_nu03(nu03 float64)
  • func (rcvr *Moments) Set_nu11(nu11 float64)
  • func (rcvr *Moments) Set_nu12(nu12 float64)
  • func (rcvr *Moments) Set_nu20(nu20 float64)
  • func (rcvr *Moments) Set_nu21(nu21 float64)
  • func (rcvr *Moments) Set_nu30(nu30 float64)
  • func (rcvr *Moments) String() string
• type Subdiv2D
  • func NewSubdiv2D(addr int64) (rcvr *Subdiv2D)
  • func NewSubdiv2D2(rect *Rect) (rcvr *Subdiv2D)
  • func NewSubdiv2D3() (rcvr *Subdiv2D)
  • func (rcvr *Subdiv2D) EdgeDst(edge int, dstpt *Point) int
  • func (rcvr *Subdiv2D) EdgeDst2(edge int) int
  • func (rcvr *Subdiv2D) EdgeOrg(edge int, orgpt *Point) int
  • func (rcvr *Subdiv2D) EdgeOrg2(edge int) int
  • func (rcvr *Subdiv2D) FindNearest(pt *Point, nearestPt *Point) int
  • func (rcvr *Subdiv2D) FindNearest2(pt *Point) int
  • func (rcvr *Subdiv2D) GetEdge(edge int, nextEdgeType int) int
  • func (rcvr *Subdiv2D) GetEdgeList(edgeList *MatOfFloat4)
  • func (rcvr *Subdiv2D) GetLeadingEdgeList(leadingEdgeList *MatOfInt)
  • func (rcvr *Subdiv2D) GetNativeObjAddr() int64
  • func (rcvr *Subdiv2D) GetTriangleList(triangleList *MatOfFloat6)
  • func (rcvr *Subdiv2D) GetVertex(vertex int, firstEdge []int) *Point
  • func (rcvr *Subdiv2D) GetVertex2(vertex int) *Point
  • func (rcvr *Subdiv2D) GetVoronoiFacetList(idx *MatOfInt, facetCenters *MatOfPoint2f) (facetList []*MatOfPoint2f)
  • func (rcvr *Subdiv2D) InitDelaunay(rect *Rect)
  • func (rcvr *Subdiv2D) Insert(pt *Point) int
  • func (rcvr *Subdiv2D) Insert2(ptvec *MatOfPoint2f)
  • func (rcvr *Subdiv2D) Locate(pt *Point, edge []int, vertex []int) int
  • func (rcvr *Subdiv2D) NextEdge(edge int) int
  • func (rcvr *Subdiv2D) RotateEdge(edge int, rotate int) int
  • func (rcvr *Subdiv2D) SymEdge(edge int) int

Constants

const ADAPTIVE_THRESH_GAUSSIAN_C = 1

const ADAPTIVE_THRESH_MEAN_C = 0

const CCL_DEFAULT = -1

const CCL_GRANA = 1

const CCL_WU = 0

const CC_STAT_AREA = 4

const CC_STAT_HEIGHT = 3

const CC_STAT_LEFT = 0

const CC_STAT_MAX = 5

const CC_STAT_TOP = 1

const CC_STAT_WIDTH = 2

const CHAIN_APPROX_NONE = 1

const CHAIN_APPROX_SIMPLE = 2

const CHAIN_APPROX_TC89_KCOS = 4

const CHAIN_APPROX_TC89_L1 = 3

const COLORMAP_AUTUMN = 0

const COLORMAP_BONE = 1

const COLORMAP_COOL = 8

const COLORMAP_HOT = 11

const COLORMAP_HSV = 9

const COLORMAP_JET = 2

const COLORMAP_OCEAN = 5

const COLORMAP_PARULA = 12

const COLORMAP_PINK = 10

const COLORMAP_RAINBOW = 4

const COLORMAP_SPRING = 7

const COLORMAP_SUMMER = 6

const COLORMAP_WINTER = 3

const COLOR_BGR2BGR555 = 22

const COLOR_BGR2BGR565 = 12

const COLOR_BGR2BGRA = 0

const COLOR_BGR2GRAY = 6

const COLOR_BGR2HLS = 52

const COLOR_BGR2HLS_FULL = 68

const COLOR_BGR2HSV = 40

const COLOR_BGR2HSV_FULL = 66

const COLOR_BGR2Lab = 44

const COLOR_BGR2Luv = 50

const COLOR_BGR2RGB = 4

const COLOR_BGR2RGBA = 2

const COLOR_BGR2XYZ = 32

const COLOR_BGR2YCrCb = 36

const COLOR_BGR2YUV = 82

const COLOR_BGR2YUV_I420 = 128

const COLOR_BGR2YUV_IYUV = COLOR_BGR2YUV_I420

const COLOR_BGR2YUV_YV12 = 132

const COLOR_BGR5552BGR = 24

const COLOR_BGR5552BGRA = 28

const COLOR_BGR5552GRAY = 31

const COLOR_BGR5552RGB = 25

const COLOR_BGR5552RGBA = 29

const COLOR_BGR5652BGR = 14

const COLOR_BGR5652BGRA = 18

const COLOR_BGR5652GRAY = 21

const COLOR_BGR5652RGB = 15

const COLOR_BGR5652RGBA = 19

const COLOR_BGRA2BGR = 1

const COLOR_BGRA2BGR555 = 26

const COLOR_BGRA2BGR565 = 16

const COLOR_BGRA2GRAY = 10

const COLOR_BGRA2RGB = COLOR_RGBA2BGR

const COLOR_BGRA2RGBA = 5

const COLOR_BGRA2YUV_I420 = 130

const COLOR_BGRA2YUV_IYUV = COLOR_BGRA2YUV_I420

const COLOR_BGRA2YUV_YV12 = 134

const COLOR_BayerBG2BGR = 46

const COLOR_BayerBG2BGRA = 139

const COLOR_BayerBG2BGR_EA = 135

const COLOR_BayerBG2BGR_VNG = 62

const COLOR_BayerBG2GRAY = 86

const COLOR_BayerBG2RGB = COLOR_BayerRG2BGR

const COLOR_BayerBG2RGBA = COLOR_BayerRG2BGRA

const COLOR_BayerBG2RGB_EA = COLOR_BayerRG2BGR_EA

const COLOR_BayerBG2RGB_VNG = COLOR_BayerRG2BGR_VNG

const COLOR_BayerGB2BGR = 47

const COLOR_BayerGB2BGRA = 140

const COLOR_BayerGB2BGR_EA = 136

const COLOR_BayerGB2BGR_VNG = 63

const COLOR_BayerGB2GRAY = 87

const COLOR_BayerGB2RGB = COLOR_BayerGR2BGR

const COLOR_BayerGB2RGBA = COLOR_BayerGR2BGRA

const COLOR_BayerGB2RGB_EA = COLOR_BayerGR2BGR_EA

const COLOR_BayerGB2RGB_VNG = COLOR_BayerGR2BGR_VNG

const COLOR_BayerGR2BGR = 49

const COLOR_BayerGR2BGRA = 142

const COLOR_BayerGR2BGR_EA = 138

const COLOR_BayerGR2BGR_VNG = 65

const COLOR_BayerGR2GRAY = 89

const COLOR_BayerGR2RGB = COLOR_BayerGB2BGR

const COLOR_BayerGR2RGBA = COLOR_BayerGB2BGRA

const COLOR_BayerGR2RGB_EA = COLOR_BayerGB2BGR_EA

const COLOR_BayerGR2RGB_VNG = COLOR_BayerGB2BGR_VNG

const COLOR_BayerRG2BGR = 48

const COLOR_BayerRG2BGRA = 141

const COLOR_BayerRG2BGR_EA = 137

const COLOR_BayerRG2BGR_VNG = 64

const COLOR_BayerRG2GRAY = 88

const COLOR_BayerRG2RGB = COLOR_BayerBG2BGR

const COLOR_BayerRG2RGBA = COLOR_BayerBG2BGRA

const COLOR_BayerRG2RGB_EA = COLOR_BayerBG2BGR_EA

const COLOR_BayerRG2RGB_VNG = COLOR_BayerBG2BGR_VNG

const COLOR_COLORCVT_MAX = 143

const COLOR_GRAY2BGR = 8

const COLOR_GRAY2BGR555 = 30

const COLOR_GRAY2BGR565 = 20

const COLOR_GRAY2BGRA = 9

const COLOR_GRAY2RGB = COLOR_GRAY2BGR

const COLOR_GRAY2RGBA = COLOR_GRAY2BGRA

const COLOR_HLS2BGR = 60

const COLOR_HLS2BGR_FULL = 72

const COLOR_HLS2RGB = 61

const COLOR_HLS2RGB_FULL = 73

const COLOR_HSV2BGR = 54

const COLOR_HSV2BGR_FULL = 70

const COLOR_HSV2RGB = 55

const COLOR_HSV2RGB_FULL = 71

const COLOR_LBGR2Lab = 74

const COLOR_LBGR2Luv = 76

const COLOR_LRGB2Lab = 75

const COLOR_LRGB2Luv = 77

const COLOR_Lab2BGR = 56

const COLOR_Lab2LBGR = 78

const COLOR_Lab2LRGB = 79

const COLOR_Lab2RGB = 57

const COLOR_Luv2BGR = 58

const COLOR_Luv2LBGR = 80

const COLOR_Luv2LRGB = 81

const COLOR_Luv2RGB = 59

const COLOR_RGB2BGR = COLOR_BGR2RGB

const COLOR_RGB2BGR555 = 23

const COLOR_RGB2BGR565 = 13

const COLOR_RGB2BGRA = COLOR_BGR2RGBA

const COLOR_RGB2GRAY = 7

const COLOR_RGB2HLS = 53

const COLOR_RGB2HLS_FULL = 69

const COLOR_RGB2HSV = 41

const COLOR_RGB2HSV_FULL = 67

const COLOR_RGB2Lab = 45

const COLOR_RGB2Luv = 51

const COLOR_RGB2RGBA = COLOR_BGR2BGRA

const COLOR_RGB2XYZ = 33

const COLOR_RGB2YCrCb = 37

const COLOR_RGB2YUV = 83

const COLOR_RGB2YUV_I420 = 127

const COLOR_RGB2YUV_IYUV = COLOR_RGB2YUV_I420

const COLOR_RGB2YUV_YV12 = 131

const COLOR_RGBA2BGR = 3

const COLOR_RGBA2BGR555 = 27

const COLOR_RGBA2BGR565 = 17

const COLOR_RGBA2BGRA = COLOR_BGRA2RGBA

const COLOR_RGBA2GRAY = 11

const COLOR_RGBA2RGB = COLOR_BGRA2BGR

const COLOR_RGBA2YUV_I420 = 129

const COLOR_RGBA2YUV_IYUV = COLOR_RGBA2YUV_I420

const COLOR_RGBA2YUV_YV12 = 133

const COLOR_RGBA2mRGBA = 125

const COLOR_XYZ2BGR = 34

const COLOR_XYZ2RGB = 35

const COLOR_YCrCb2BGR = 38

const COLOR_YCrCb2RGB = 39

const COLOR_YUV2BGR = 84

const COLOR_YUV2BGRA_I420 = COLOR_YUV2BGRA_IYUV

const COLOR_YUV2BGRA_IYUV = 105

const COLOR_YUV2BGRA_NV12 = 95

const COLOR_YUV2BGRA_NV21 = 97

const COLOR_YUV2BGRA_UYNV = COLOR_YUV2BGRA_UYVY

const COLOR_YUV2BGRA_UYVY = 112

const COLOR_YUV2BGRA_Y422 = COLOR_YUV2BGRA_UYVY

const COLOR_YUV2BGRA_YUNV = COLOR_YUV2BGRA_YUY2

const COLOR_YUV2BGRA_YUY2 = 120

const COLOR_YUV2BGRA_YUYV = COLOR_YUV2BGRA_YUY2

const COLOR_YUV2BGRA_YV12 = 103

const COLOR_YUV2BGRA_YVYU = 122

const COLOR_YUV2BGR_I420 = COLOR_YUV2BGR_IYUV

const COLOR_YUV2BGR_IYUV = 101

const COLOR_YUV2BGR_NV12 = 91

const COLOR_YUV2BGR_NV21 = 93

const COLOR_YUV2BGR_UYNV = COLOR_YUV2BGR_UYVY

const COLOR_YUV2BGR_UYVY = 108

const COLOR_YUV2BGR_Y422 = COLOR_YUV2BGR_UYVY

const COLOR_YUV2BGR_YUNV = COLOR_YUV2BGR_YUY2

const COLOR_YUV2BGR_YUY2 = 116

const COLOR_YUV2BGR_YUYV = COLOR_YUV2BGR_YUY2

const COLOR_YUV2BGR_YV12 = 99

const COLOR_YUV2BGR_YVYU = 118

const COLOR_YUV2GRAY_420 = 106

const COLOR_YUV2GRAY_I420 = COLOR_YUV2GRAY_420

const COLOR_YUV2GRAY_IYUV = COLOR_YUV2GRAY_420

const COLOR_YUV2GRAY_NV12 = COLOR_YUV2GRAY_420

const COLOR_YUV2GRAY_NV21 = COLOR_YUV2GRAY_420

const COLOR_YUV2GRAY_UYNV = COLOR_YUV2GRAY_UYVY

const COLOR_YUV2GRAY_UYVY = 123

const COLOR_YUV2GRAY_Y422 = COLOR_YUV2GRAY_UYVY

const COLOR_YUV2GRAY_YUNV = COLOR_YUV2GRAY_YUY2

const COLOR_YUV2GRAY_YUY2 = 124

const COLOR_YUV2GRAY_YUYV = COLOR_YUV2GRAY_YUY2

const COLOR_YUV2GRAY_YV12 = COLOR_YUV2GRAY_420

const COLOR_YUV2GRAY_YVYU = COLOR_YUV2GRAY_YUY2

const COLOR_YUV2RGB = 85

const COLOR_YUV2RGBA_I420 = COLOR_YUV2RGBA_IYUV

const COLOR_YUV2RGBA_IYUV = 104

const COLOR_YUV2RGBA_NV12 = 94

const COLOR_YUV2RGBA_NV21 = 96

const COLOR_YUV2RGBA_UYNV = COLOR_YUV2RGBA_UYVY

const COLOR_YUV2RGBA_UYVY = 111

const COLOR_YUV2RGBA_Y422 = COLOR_YUV2RGBA_UYVY

const COLOR_YUV2RGBA_YUNV = COLOR_YUV2RGBA_YUY2

const COLOR_YUV2RGBA_YUY2 = 119

const COLOR_YUV2RGBA_YUYV = COLOR_YUV2RGBA_YUY2

const COLOR_YUV2RGBA_YV12 = 102

const COLOR_YUV2RGBA_YVYU = 121

const COLOR_YUV2RGB_I420 = COLOR_YUV2RGB_IYUV

const COLOR_YUV2RGB_IYUV = 100

const COLOR_YUV2RGB_NV12 = 90

const COLOR_YUV2RGB_NV21 = 92

const COLOR_YUV2RGB_UYNV = COLOR_YUV2RGB_UYVY

const COLOR_YUV2RGB_UYVY = 107

const COLOR_YUV2RGB_Y422 = COLOR_YUV2RGB_UYVY

const COLOR_YUV2RGB_YUNV = COLOR_YUV2RGB_YUY2

const COLOR_YUV2RGB_YUY2 = 115

const COLOR_YUV2RGB_YUYV = COLOR_YUV2RGB_YUY2

const COLOR_YUV2RGB_YV12 = 98

const COLOR_YUV2RGB_YVYU = 117

const COLOR_YUV420p2BGR = COLOR_YUV2BGR_YV12

const COLOR_YUV420p2BGRA = COLOR_YUV2BGRA_YV12

const COLOR_YUV420p2GRAY = COLOR_YUV2GRAY_420

const COLOR_YUV420p2RGB = COLOR_YUV2RGB_YV12

const COLOR_YUV420p2RGBA = COLOR_YUV2RGBA_YV12

const COLOR_YUV420sp2BGR = COLOR_YUV2BGR_NV21

const COLOR_YUV420sp2BGRA = COLOR_YUV2BGRA_NV21

const COLOR_YUV420sp2GRAY = COLOR_YUV2GRAY_420

const COLOR_YUV420sp2RGB = COLOR_YUV2RGB_NV21

const COLOR_YUV420sp2RGBA = COLOR_YUV2RGBA_NV21

const COLOR_mRGBA2RGBA = 126

const CONTOURS_MATCH_I1 = 1

const CONTOURS_MATCH_I2 = 2

const CONTOURS_MATCH_I3 = 3

const CV_BILATERAL = 4

const CV_BLUR = 1

const CV_BLUR_NO_SCALE = 0

const CV_CANNY_L2_GRADIENT = 1 << 31

const CV_CHAIN_CODE = 0

const CV_CLOCKWISE = 1

const CV_COMP_BHATTACHARYYA = 3

const CV_COMP_CHISQR = 1

const CV_COMP_CHISQR_ALT = 4

const CV_COMP_CORREL = 0

const CV_COMP_HELLINGER = CV_COMP_BHATTACHARYYA

const CV_COMP_INTERSECT = 2

const CV_COMP_KL_DIV = 5

const CV_CONTOURS_MATCH_I1 = 1

const CV_CONTOURS_MATCH_I2 = 2

const CV_CONTOURS_MATCH_I3 = 3

const CV_COUNTER_CLOCKWISE = 2

const CV_DIST_C = 3

const CV_DIST_FAIR = 5

const CV_DIST_HUBER = 7

const CV_DIST_L1 = 1

const CV_DIST_L12 = 4

const CV_DIST_L2 = 2

const CV_DIST_LABEL_CCOMP = 0

const CV_DIST_LABEL_PIXEL = 1

const CV_DIST_MASK_3 = 3

const CV_DIST_MASK_5 = 5

const CV_DIST_MASK_PRECISE = 0

const CV_DIST_USER = -1

const CV_DIST_WELSCH = 6

const CV_GAUSSIAN = 2

const CV_GAUSSIAN_5x5 = 7

const CV_HOUGH_GRADIENT = 3

const CV_HOUGH_MULTI_SCALE = 2

const CV_HOUGH_PROBABILISTIC = 1

const CV_HOUGH_STANDARD = 0

const CV_LINK_RUNS = 5

const CV_MAX_SOBEL_KSIZE = 7

const CV_MEDIAN = 3

const CV_POLY_APPROX_DP = 0

const CV_RGBA2mRGBA = 125

const CV_SCHARR = -1

const CV_SHAPE_CROSS = 1

const CV_SHAPE_CUSTOM = 100

const CV_SHAPE_ELLIPSE = 2

const CV_SHAPE_RECT = 0

const CV_WARP_FILL_OUTLIERS = 8

const CV_WARP_INVERSE_MAP = 16

const CV_mRGBA2RGBA = 126

const DIST_C = 3

const DIST_FAIR = 5

const DIST_HUBER = 7

const DIST_L1 = 1

const DIST_L12 = 4

const DIST_L2 = 2

const DIST_LABEL_CCOMP = 0

const DIST_LABEL_PIXEL = 1

const DIST_MASK_3 = 3

const DIST_MASK_5 = 5

const DIST_MASK_PRECISE = 0

const DIST_USER = -1

const DIST_WELSCH = 6

const FLOODFILL_FIXED_RANGE = 1 << 16

const FLOODFILL_MASK_ONLY = 1 << 17

const GC_BGD = 0

const GC_EVAL = 2

const GC_FGD = 1

const GC_INIT_WITH_MASK = 1

const GC_INIT_WITH_RECT = 0

const GC_PR_BGD = 2

const GC_PR_FGD = 3

const HISTCMP_BHATTACHARYYA = 3

const HISTCMP_CHISQR = 1

const HISTCMP_CHISQR_ALT = 4

const HISTCMP_CORREL = 0

const HISTCMP_HELLINGER = HISTCMP_BHATTACHARYYA

const HISTCMP_INTERSECT = 2

const HISTCMP_KL_DIV = 5

const HOUGH_GRADIENT = 3

const HOUGH_MULTI_SCALE = 2

const HOUGH_PROBABILISTIC = 1

const HOUGH_STANDARD = 0

const INTERSECT_FULL = 2

const INTERSECT_NONE = 0

const INTERSECT_PARTIAL = 1

const INTER_AREA = 3

const INTER_BITS = 5

const INTER_BITS2 = INTER_BITS * 2

const INTER_CUBIC = 2

const INTER_LANCZOS4 = 4

const INTER_LINEAR = 1

const INTER_MAX = 7

const INTER_NEAREST = 0

const INTER_TAB_SIZE = 1 << INTER_BITS

const INTER_TAB_SIZE2 = INTER_TAB_SIZE * INTER_TAB_SIZE

const LINE_4 = 4

const LINE_8 = 8

const LINE_AA = 16

const LSD_REFINE_ADV = 2

const LSD_REFINE_NONE = 0

const LSD_REFINE_STD = 1

const MARKER_CROSS = 0

const MARKER_DIAMOND = 3

const MARKER_SQUARE = 4

const MARKER_STAR = 2

const MARKER_TILTED_CROSS = 1

const MARKER_TRIANGLE_DOWN = 6

const MARKER_TRIANGLE_UP = 5

const MORPH_BLACKHAT = 6

const MORPH_CLOSE = 3

const MORPH_CROSS = 1

const MORPH_DILATE = 1

const MORPH_ELLIPSE = 2

const MORPH_ERODE = 0

const MORPH_GRADIENT = 4

const MORPH_HITMISS = 7

const MORPH_OPEN = 2

const MORPH_RECT = 0

const MORPH_TOPHAT = 5

const NEXT_AROUND_DST = 0x22

const NEXT_AROUND_LEFT = 0x13

const NEXT_AROUND_ORG = 0x00

const NEXT_AROUND_RIGHT = 0x31

const PREV_AROUND_DST = 0x33

const PREV_AROUND_LEFT = 0x20

const PREV_AROUND_ORG = 0x11

const PREV_AROUND_RIGHT = 0x02

const PROJ_SPHERICAL_EQRECT = 1

const PROJ_SPHERICAL_ORTHO = 0

const PTLOC_ERROR = -2

const PTLOC_INSIDE = 0

const PTLOC_ON_EDGE = 2

const PTLOC_OUTSIDE_RECT = -1

const PTLOC_VERTEX = 1

const RETR_CCOMP = 2

const RETR_EXTERNAL = 0

const RETR_FLOODFILL = 4

const RETR_LIST = 1

const RETR_TREE = 3

const THRESH_BINARY = 0

const THRESH_BINARY_INV = 1

const THRESH_MASK = 7

const THRESH_OTSU = 8

const THRESH_TOZERO = 3

const THRESH_TOZERO_INV = 4

const THRESH_TRIANGLE = 16

const THRESH_TRUNC = 2

const TM_CCOEFF = 4

const TM_CCOEFF_NORMED = 5

const TM_CCORR = 2

const TM_CCORR_NORMED = 3

const TM_SQDIFF = 0

const TM_SQDIFF_NORMED = 1

const WARP_FILL_OUTLIERS = 8

const WARP_INVERSE_MAP = 16

Functions

func Accumulate

func Accumulate(src *Mat, dst *Mat, mask *Mat)

func Accumulate2

func Accumulate2(src *Mat, dst *Mat)

func AccumulateProduct

func AccumulateProduct(src1 *Mat, src2 *Mat, dst *Mat, mask *Mat)

func AccumulateProduct2

func AccumulateProduct2(src1 *Mat, src2 *Mat, dst *Mat)

func AccumulateSquare

func AccumulateSquare(src *Mat, dst *Mat, mask *Mat)

func AccumulateSquare2

func AccumulateSquare2(src *Mat, dst *Mat)

func AccumulateWeighted

func AccumulateWeighted(src *Mat, dst *Mat, alpha float64, mask *Mat)

func AccumulateWeighted2

func AccumulateWeighted2(src *Mat, dst *Mat, alpha float64)

func AdaptiveThreshold

func AdaptiveThreshold(src *Mat, dst *Mat, maxValue float64, adaptiveMethod int, thresholdType int, blockSize int, C float64)

func ApplyColorMap

func ApplyColorMap(src *Mat, dst *Mat, userColor *Mat)

func ApplyColorMap2

func ApplyColorMap2(src *Mat, dst *Mat, colormap int)

func ApproxPolyDP

func ApproxPolyDP(curve *MatOfPoint2f, approxCurve *MatOfPoint2f, epsilon float64, closed bool)

func ArcLength

func ArcLength(curve *MatOfPoint2f, closed bool) float64

func ArrowedLine

func ArrowedLine(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int, line_type int, shift int, tipLength float64)

func ArrowedLine2

func ArrowedLine2(img *Mat, pt1 *Point, pt2 *Point, color *Scalar)

func BilateralFilter

func BilateralFilter(src *Mat, dst *Mat, d int, sigmaColor float64, sigmaSpace float64, borderType int)

func BilateralFilter2

func BilateralFilter2(src *Mat, dst *Mat, d int, sigmaColor float64, sigmaSpace float64)

func Blur

func Blur(src *Mat, dst *Mat, ksize *Size, anchor *Point, borderType int)

func Blur2

func Blur2(src *Mat, dst *Mat, ksize *Size, anchor *Point)

func Blur3

func Blur3(src *Mat, dst *Mat, ksize *Size)

func BoundingRect

func BoundingRect(points *MatOfPoint) *Rect

func BoxFilter

func BoxFilter(src *Mat, dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool, borderType int)

func BoxFilter2

func BoxFilter2(src *Mat, dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool)

func BoxFilter3

func BoxFilter3(src *Mat, dst *Mat, ddepth int, ksize *Size)

func BoxPoints

func BoxPoints(box *RotatedRect, points *Mat)

func CalcBackProject

func CalcBackProject(images []*Mat, channels *MatOfInt, hist *Mat, dst *Mat, ranges *MatOfFloat, scale float64)

func CalcHist

func CalcHist(images []*Mat, channels *MatOfInt, mask *Mat, hist *Mat, histSize *MatOfInt, ranges *MatOfFloat, accumulate bool)

func CalcHist2

func CalcHist2(images []*Mat, channels *MatOfInt, mask *Mat, hist *Mat, histSize *MatOfInt, ranges *MatOfFloat)

func Canny

func Canny(dx *Mat, dy *Mat, edges *Mat, threshold1 float64, threshold2 float64, L2gradient bool)

func Canny2

func Canny2(dx *Mat, dy *Mat, edges *Mat, threshold1 float64, threshold2 float64)

func Canny3

func Canny3(image *Mat, edges *Mat, threshold1 float64, threshold2 float64, apertureSize int, L2gradient bool)

func Canny4

func Canny4(image *Mat, edges *Mat, threshold1 float64, threshold2 float64)

func Circle

func Circle(img *Mat, center *Point, radius int, color *Scalar, thickness int, lineType int, shift int)

func Circle2

func Circle2(img *Mat, center *Point, radius int, color *Scalar, thickness int)

func Circle3

func Circle3(img *Mat, center *Point, radius int, color *Scalar)

func ClipLine

func ClipLine(imgRect *Rect, pt1 *Point, pt2 *Point) bool

func CompareHist

func CompareHist(H1 *Mat, H2 *Mat, method int) float64

func ConnectedComponents

func ConnectedComponents(image *Mat, labels *Mat, connectivity int, ltype int) int

func ConnectedComponents2

func ConnectedComponents2(image *Mat, labels *Mat) int

func ConnectedComponentsWithAlgorithm

func ConnectedComponentsWithAlgorithm(image *Mat, labels *Mat, connectivity int, ltype int, ccltype int) int

func ConnectedComponentsWithStats

func ConnectedComponentsWithStats(image *Mat, labels *Mat, stats *Mat, centroids *Mat, connectivity int, ltype int) int

func ConnectedComponentsWithStats2

func ConnectedComponentsWithStats2(image *Mat, labels *Mat, stats *Mat, centroids *Mat) int

func ConnectedComponentsWithStatsWithAlgorithm

func ConnectedComponentsWithStatsWithAlgorithm(image *Mat, labels *Mat, stats *Mat, centroids *Mat, connectivity int, ltype int, ccltype int) int

func ContourArea

func ContourArea(contour *Mat, oriented bool) float64

func ContourArea2

func ContourArea2(contour *Mat) float64

func ConvertMaps

func ConvertMaps(map1 *Mat, map2 *Mat, dstmap1 *Mat, dstmap2 *Mat, dstmap1type int, nninterpolation bool)

func ConvertMaps2

func ConvertMaps2(map1 *Mat, map2 *Mat, dstmap1 *Mat, dstmap2 *Mat, dstmap1type int)

func ConvexHull

func ConvexHull(points *MatOfPoint, hull *MatOfInt, clockwise bool)

func ConvexHull2

func ConvexHull2(points *MatOfPoint, hull *MatOfInt)

func ConvexityDefects

func ConvexityDefects(contour *MatOfPoint, convexhull *MatOfInt, convexityDefects *MatOfInt4)

func CornerEigenValsAndVecs

func CornerEigenValsAndVecs(src *Mat, dst *Mat, blockSize int, ksize int, borderType int)

func CornerEigenValsAndVecs2

func CornerEigenValsAndVecs2(src *Mat, dst *Mat, blockSize int, ksize int)

func CornerHarris

func CornerHarris(src *Mat, dst *Mat, blockSize int, ksize int, k float64, borderType int)

func CornerHarris2

func CornerHarris2(src *Mat, dst *Mat, blockSize int, ksize int, k float64)

func CornerMinEigenVal

func CornerMinEigenVal(src *Mat, dst *Mat, blockSize int, ksize int, borderType int)

func CornerMinEigenVal2

func CornerMinEigenVal2(src *Mat, dst *Mat, blockSize int, ksize int)

func CornerMinEigenVal3

func CornerMinEigenVal3(src *Mat, dst *Mat, blockSize int)

func CornerSubPix

func CornerSubPix(image *Mat, corners *Mat, winSize *Size, zeroZone *Size, criteria *TermCriteria)

func CreateHanningWindow

func CreateHanningWindow(dst *Mat, winSize *Size, rtype int)

func CvtColor

func CvtColor(src *Mat, dst *Mat, code int, dstCn int)

func CvtColor2

func CvtColor2(src *Mat, dst *Mat, code int)

func Demosaicing

func Demosaicing(_src *Mat, _dst *Mat, code int, dcn int)

func Demosaicing2

func Demosaicing2(_src *Mat, _dst *Mat, code int)

func Dilate

func Dilate(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int, borderType int, borderValue *Scalar)

func Dilate2

func Dilate2(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int)

func Dilate3

func Dilate3(src *Mat, dst *Mat, kernel *Mat)

func DistanceTransform

func DistanceTransform(src *Mat, dst *Mat, distanceType int, maskSize int, dstType int)

func DistanceTransform2

func DistanceTransform2(src *Mat, dst *Mat, distanceType int, maskSize int)

func DistanceTransformWithLabels

func DistanceTransformWithLabels(src *Mat, dst *Mat, labels *Mat, distanceType int, maskSize int, labelType int)

func DistanceTransformWithLabels2

func DistanceTransformWithLabels2(src *Mat, dst *Mat, labels *Mat, distanceType int, maskSize int)

func DrawContours

func DrawContours(image *Mat, contours []*MatOfPoint, contourIdx int, color *Scalar, thickness int, lineType int, hierarchy *Mat, maxLevel int, offset *Point)

func DrawContours2

func DrawContours2(image *Mat, contours []*MatOfPoint, contourIdx int, color *Scalar, thickness int)

func DrawContours3

func DrawContours3(image *Mat, contours []*MatOfPoint, contourIdx int, color *Scalar)

func DrawMarker

func DrawMarker(img *Mat, position *Point, color *Scalar, markerType int, markerSize int, thickness int, line_type int)

func DrawMarker2

func DrawMarker2(img *Mat, position *Point, color *Scalar)

func EMD

func EMD(signature1 *Mat, signature2 *Mat, distType int, cost *Mat, flow *Mat) float32

func EMD2

func EMD2(signature1 *Mat, signature2 *Mat, distType int) float32

func Ellipse

func Ellipse(img *Mat, center *Point, axes *Size, angle float64, startAngle float64, endAngle float64, color *Scalar, thickness int, lineType int, shift int)

func Ellipse2

func Ellipse2(img *Mat, center *Point, axes *Size, angle float64, startAngle float64, endAngle float64, color *Scalar, thickness int)

func Ellipse2Poly

func Ellipse2Poly(center *Point, axes *Size, angle int, arcStart int, arcEnd int, delta int, pts *MatOfPoint)

func Ellipse3

func Ellipse3(img *Mat, center *Point, axes *Size, angle float64, startAngle float64, endAngle float64, color *Scalar)

func Ellipse4

func Ellipse4(img *Mat, box *RotatedRect, color *Scalar, thickness int, lineType int)

func Ellipse5

func Ellipse5(img *Mat, box *RotatedRect, color *Scalar, thickness int)

func Ellipse6

func Ellipse6(img *Mat, box *RotatedRect, color *Scalar)

func EqualizeHist

func EqualizeHist(src *Mat, dst *Mat)

func Erode

func Erode(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int, borderType int, borderValue *Scalar)

func Erode2

func Erode2(src *Mat, dst *Mat, kernel *Mat, anchor *Point, iterations int)

func Erode3

func Erode3(src *Mat, dst *Mat, kernel *Mat)

func FillConvexPoly

func FillConvexPoly(img *Mat, points *MatOfPoint, color *Scalar, lineType int, shift int)

func FillConvexPoly2

func FillConvexPoly2(img *Mat, points *MatOfPoint, color *Scalar)

func FillPoly

func FillPoly(img *Mat, pts []*MatOfPoint, color *Scalar, lineType int, shift int, offset *Point)

func FillPoly2

func FillPoly2(img *Mat, pts []*MatOfPoint, color *Scalar)

func Filter2D

func Filter2D(src *Mat, dst *Mat, ddepth int, kernel *Mat, anchor *Point, delta float64, borderType int)

func Filter2D2

func Filter2D2(src *Mat, dst *Mat, ddepth int, kernel *Mat, anchor *Point, delta float64)

func Filter2D3

func Filter2D3(src *Mat, dst *Mat, ddepth int, kernel *Mat)

func FindContours

func FindContours(image *Mat, hierarchy *Mat, mode int, method int, offset *Point) (contours []*MatOfPoint)

func FindContours2

func FindContours2(image *Mat, hierarchy *Mat, mode int, method int) (contours []*MatOfPoint)

func FitEllipse

func FitEllipse(points *MatOfPoint2f) *RotatedRect

func FitEllipseAMS

func FitEllipseAMS(points *Mat) *RotatedRect

func FitEllipseDirect

func FitEllipseDirect(points *Mat) *RotatedRect

func FitLine

func FitLine(points *Mat, line *Mat, distType int, param float64, reps float64, aeps float64)

func FloodFill

func FloodFill(image *Mat, mask *Mat, seedPoint *Point, newVal *Scalar, rect *Rect, loDiff *Scalar, upDiff *Scalar, flags int) int

func FloodFill2

func FloodFill2(image *Mat, mask *Mat, seedPoint *Point, newVal *Scalar) int

func GaussianBlur

func GaussianBlur(src *Mat, dst *Mat, ksize *Size, sigmaX float64, sigmaY float64, borderType int)

func GaussianBlur2

func GaussianBlur2(src *Mat, dst *Mat, ksize *Size, sigmaX float64, sigmaY float64)

func GaussianBlur3

func GaussianBlur3(src *Mat, dst *Mat, ksize *Size, sigmaX float64)

func GetAffineTransform

func GetAffineTransform(src *MatOfPoint2f, dst *MatOfPoint2f) *Mat

func GetDefaultNewCameraMatrix

func GetDefaultNewCameraMatrix(cameraMatrix *Mat, imgsize *Size, centerPrincipalPoint bool) *Mat

func GetDefaultNewCameraMatrix2

func GetDefaultNewCameraMatrix2(cameraMatrix *Mat) *Mat

func GetDerivKernels

func GetDerivKernels(kx *Mat, ky *Mat, dx int, dy int, ksize int, normalize bool, ktype int)

func GetDerivKernels2

func GetDerivKernels2(kx *Mat, ky *Mat, dx int, dy int, ksize int)

func GetGaborKernel

func GetGaborKernel(ksize *Size, sigma float64, theta float64, lambd float64, gamma float64, psi float64, ktype int) *Mat

func GetGaborKernel2

func GetGaborKernel2(ksize *Size, sigma float64, theta float64, lambd float64, gamma float64) *Mat

func GetGaussianKernel

func GetGaussianKernel(ksize int, sigma float64, ktype int) *Mat

func GetGaussianKernel2

func GetGaussianKernel2(ksize int, sigma float64) *Mat

func GetPerspectiveTransform

func GetPerspectiveTransform(src *Mat, dst *Mat) *Mat

func GetRectSubPix

func GetRectSubPix(image *Mat, patchSize *Size, center *Point, patch *Mat, patchType int)

func GetRectSubPix2

func GetRectSubPix2(image *Mat, patchSize *Size, center *Point, patch *Mat)

func GetRotationMatrix2D

func GetRotationMatrix2D(center *Point, angle float64, scale float64) *Mat

func GetStructuringElement

func GetStructuringElement(shape int, ksize *Size, anchor *Point) *Mat

func GetStructuringElement2

func GetStructuringElement2(shape int, ksize *Size) *Mat

func GetTextSize

func GetTextSize(text string, fontFace int, fontScale float64, thickness int, baseLine []int32) *Size

func GoodFeaturesToTrack

func GoodFeaturesToTrack(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, minDistance float64, mask *Mat, blockSize int, gradientSize int, useHarrisDetector bool, k float64)

func GoodFeaturesToTrack2

func GoodFeaturesToTrack2(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, minDistance float64, mask *Mat, blockSize int, gradientSize int)

func GoodFeaturesToTrack3

func GoodFeaturesToTrack3(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, minDistance float64, mask *Mat, blockSize int, useHarrisDetector bool, k float64)

func GoodFeaturesToTrack4

func GoodFeaturesToTrack4(image *Mat, corners *MatOfPoint, maxCorners int, qualityLevel float64, minDistance float64)

func GrabCut

func GrabCut(img *Mat, mask *Mat, rect *Rect, bgdModel *Mat, fgdModel *Mat, iterCount int, mode int)

func GrabCut2

func GrabCut2(img *Mat, mask *Mat, rect *Rect, bgdModel *Mat, fgdModel *Mat, iterCount int)

func HoughCircles

func HoughCircles(image *Mat, circles *Mat, method int, dp float64, minDist float64, param1 float64, param2 float64, minRadius int, maxRadius int)

func HoughCircles2

func HoughCircles2(image *Mat, circles *Mat, method int, dp float64, minDist float64)

func HoughLines

func HoughLines(image *Mat, lines *Mat, rho float64, theta float64, threshold int, srn float64, stn float64, min_theta float64, max_theta float64)

func HoughLines2

func HoughLines2(image *Mat, lines *Mat, rho float64, theta float64, threshold int)

func HoughLinesP

func HoughLinesP(image *Mat, lines *Mat, rho float64, theta float64, threshold int, minLineLength float64, maxLineGap float64)

func HoughLinesP2

func HoughLinesP2(image *Mat, lines *Mat, rho float64, theta float64, threshold int)

func HuMoments

func HuMoments(m *Moments, hu *Mat)

func InitUndistortRectifyMap

func InitUndistortRectifyMap(cameraMatrix *Mat, distCoeffs *Mat, R *Mat, newCameraMatrix *Mat, size *Size, m1type int, map1 *Mat, map2 *Mat)

func InitWideAngleProjMap

func InitWideAngleProjMap(cameraMatrix *Mat, distCoeffs *Mat, imageSize *Size, destImageWidth int, m1type int, map1 *Mat, map2 *Mat, projType int, alpha float64) float32

func InitWideAngleProjMap2

func InitWideAngleProjMap2(cameraMatrix *Mat, distCoeffs *Mat, imageSize *Size, destImageWidth int, m1type int, map1 *Mat, map2 *Mat) float32

func Integral

func Integral(src *Mat, sum *Mat, sdepth int)

func Integral2

func Integral2(src *Mat, sum *Mat)

func Integral21

func Integral21(src *Mat, sum *Mat, sqsum *Mat, sdepth int, sqdepth int)

func Integral22

func Integral22(src *Mat, sum *Mat, sqsum *Mat)

func Integral3

func Integral3(src *Mat, sum *Mat, sqsum *Mat, tilted *Mat, sdepth int, sqdepth int)

func Integral32

func Integral32(src *Mat, sum *Mat, sqsum *Mat, tilted *Mat)

func IntersectConvexConvex

func IntersectConvexConvex(_p1 *Mat, _p2 *Mat, _p12 *Mat, handleNested bool) float32

func IntersectConvexConvex2

func IntersectConvexConvex2(_p1 *Mat, _p2 *Mat, _p12 *Mat) float32

func InvertAffineTransform

func InvertAffineTransform(M *Mat, iM *Mat)

func IsContourConvex

func IsContourConvex(contour *MatOfPoint) bool

func Laplacian

func Laplacian(src *Mat, dst *Mat, ddepth int, ksize int, scale float64, delta float64, borderType int)

func Laplacian2

func Laplacian2(src *Mat, dst *Mat, ddepth int, ksize int, scale float64, delta float64)

func Laplacian3

func Laplacian3(src *Mat, dst *Mat, ddepth int)

func Line

func Line(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int, lineType int, shift int)

func Line2

func Line2(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int)

func Line3

func Line3(img *Mat, pt1 *Point, pt2 *Point, color *Scalar)

func LinearPolar

func LinearPolar(src *Mat, dst *Mat, center *Point, maxRadius float64, flags int)

func LogPolar

func LogPolar(src *Mat, dst *Mat, center *Point, M float64, flags int)

func MatchShapes

func MatchShapes(contour1 *Mat, contour2 *Mat, method int, parameter float64) float64

func MatchTemplate

func MatchTemplate(image *Mat, templ *Mat, result *Mat, method int, mask *Mat)

func MatchTemplate2

func MatchTemplate2(image *Mat, templ *Mat, result *Mat, method int)

func MedianBlur

func MedianBlur(src *Mat, dst *Mat, ksize int)

func MinAreaRect

func MinAreaRect(points *MatOfPoint2f) *RotatedRect

func MinEnclosingCircle

func MinEnclosingCircle(points *MatOfPoint2f, center *Point, radius []float32)

func MinEnclosingTriangle

func MinEnclosingTriangle(points *Mat, triangle *Mat) float64

func MorphologyEx

func MorphologyEx(src *Mat, dst *Mat, op int, kernel *Mat, anchor *Point, iterations int, borderType int, borderValue *Scalar)

func MorphologyEx2

func MorphologyEx2(src *Mat, dst *Mat, op int, kernel *Mat, anchor *Point, iterations int)

func MorphologyEx3

func MorphologyEx3(src *Mat, dst *Mat, op int, kernel *Mat)

func PhaseCorrelate

func PhaseCorrelate(src1 *Mat, src2 *Mat, window *Mat, response []float64) *Point

func PhaseCorrelate2

func PhaseCorrelate2(src1 *Mat, src2 *Mat) *Point

func PointPolygonTest

func PointPolygonTest(contour *MatOfPoint2f, pt *Point, measureDist bool) float64

func Polylines

func Polylines(img *Mat, pts []*MatOfPoint, isClosed bool, color *Scalar, thickness int, lineType int, shift int)

func Polylines2

func Polylines2(img *Mat, pts []*MatOfPoint, isClosed bool, color *Scalar, thickness int)

func Polylines3

func Polylines3(img *Mat, pts []*MatOfPoint, isClosed bool, color *Scalar)

func PreCornerDetect

func PreCornerDetect(src *Mat, dst *Mat, ksize int, borderType int)

func PreCornerDetect2

func PreCornerDetect2(src *Mat, dst *Mat, ksize int)

func PutText

func PutText(img *Mat, text string, org *Point, fontFace int, fontScale float64, color *Scalar, thickness int, lineType int, bottomLeftOrigin bool)

func PutText2

func PutText2(img *Mat, text string, org *Point, fontFace int, fontScale float64, color *Scalar, thickness int)

func PutText3

func PutText3(img *Mat, text string, org *Point, fontFace int, fontScale float64, color *Scalar)

func PyrDown

func PyrDown(src *Mat, dst *Mat, dstsize *Size, borderType int)

func PyrDown2

func PyrDown2(src *Mat, dst *Mat, dstsize *Size)

func PyrDown3

func PyrDown3(src *Mat, dst *Mat)

func PyrMeanShiftFiltering

func PyrMeanShiftFiltering(src *Mat, dst *Mat, sp float64, sr float64, maxLevel int, termcrit *TermCriteria)

func PyrMeanShiftFiltering2

func PyrMeanShiftFiltering2(src *Mat, dst *Mat, sp float64, sr float64)

func PyrUp

func PyrUp(src *Mat, dst *Mat, dstsize *Size, borderType int)

func PyrUp2

func PyrUp2(src *Mat, dst *Mat, dstsize *Size)

func PyrUp3

func PyrUp3(src *Mat, dst *Mat)

func Rectangle

func Rectangle(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int, lineType int, shift int)

func Rectangle2

func Rectangle2(img *Mat, pt1 *Point, pt2 *Point, color *Scalar, thickness int)

func Rectangle3

func Rectangle3(img *Mat, pt1 *Point, pt2 *Point, color *Scalar)

func Remap

func Remap(src *Mat, dst *Mat, map1 *Mat, map2 *Mat, interpolation int, borderMode int, borderValue *Scalar)

func Remap2

func Remap2(src *Mat, dst *Mat, map1 *Mat, map2 *Mat, interpolation int)

func Resize

func Resize(src *Mat, dst *Mat, dsize *Size, fx float64, fy float64, interpolation int)

func Resize2

func Resize2(src *Mat, dst *Mat, dsize *Size)

func RotatedRectangleIntersection

func RotatedRectangleIntersection(rect1 *RotatedRect, rect2 *RotatedRect, intersectingRegion *Mat) int

func Scharr

func Scharr(src *Mat, dst *Mat, ddepth int, dx int, dy int, scale float64, delta float64, borderType int)

func Scharr2

func Scharr2(src *Mat, dst *Mat, ddepth int, dx int, dy int, scale float64, delta float64)

func Scharr3

func Scharr3(src *Mat, dst *Mat, ddepth int, dx int, dy int)

func SepFilter2D

func SepFilter2D(src *Mat, dst *Mat, ddepth int, kernelX *Mat, kernelY *Mat, anchor *Point, delta float64, borderType int)

func SepFilter2D2

func SepFilter2D2(src *Mat, dst *Mat, ddepth int, kernelX *Mat, kernelY *Mat, anchor *Point, delta float64)

func SepFilter2D3

func SepFilter2D3(src *Mat, dst *Mat, ddepth int, kernelX *Mat, kernelY *Mat)

func Sobel

func Sobel(src *Mat, dst *Mat, ddepth int, dx int, dy int, ksize int, scale float64, delta float64, borderType int)

func Sobel2

func Sobel2(src *Mat, dst *Mat, ddepth int, dx int, dy int, ksize int, scale float64, delta float64)

func Sobel3

func Sobel3(src *Mat, dst *Mat, ddepth int, dx int, dy int)

func SpatialGradient

func SpatialGradient(src *Mat, dx *Mat, dy *Mat, ksize int, borderType int)

func SpatialGradient2

func SpatialGradient2(src *Mat, dx *Mat, dy *Mat, ksize int)

func SpatialGradient3

func SpatialGradient3(src *Mat, dx *Mat, dy *Mat)

func SqrBoxFilter

func SqrBoxFilter(_src *Mat, _dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool, borderType int)

func SqrBoxFilter2

func SqrBoxFilter2(_src *Mat, _dst *Mat, ddepth int, ksize *Size, anchor *Point, normalize bool)

func SqrBoxFilter3

func SqrBoxFilter3(_src *Mat, _dst *Mat, ddepth int, ksize *Size)

func Threshold

func Threshold(src *Mat, dst *Mat, thresh float64, maxval float64, rtype int) float64

func Undistort

func Undistort(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat, newCameraMatrix *Mat)

func Undistort2

func Undistort2(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat)

func UndistortPoints

func UndistortPoints(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat, R *Mat, P *Mat)

func UndistortPoints2

func UndistortPoints2(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat)

func UndistortPointsIter

func UndistortPointsIter(src *Mat, dst *Mat, cameraMatrix *Mat, distCoeffs *Mat, R *Mat, P *Mat, criteria *TermCriteria)

func WarpAffine

func WarpAffine(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int, borderMode int, borderValue *Scalar)

func WarpAffine2

func WarpAffine2(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int)

func WarpAffine3

func WarpAffine3(src *Mat, dst *Mat, M *Mat, dsize *Size)

func WarpPerspective

func WarpPerspective(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int, borderMode int, borderValue *Scalar)

func WarpPerspective2

func WarpPerspective2(src *Mat, dst *Mat, M *Mat, dsize *Size, flags int)

func WarpPerspective3

func WarpPerspective3(src *Mat, dst *Mat, M *Mat, dsize *Size)

func Watershed

func Watershed(image *Mat, markers *Mat)

Types

type CLAHE

type CLAHE struct {
	*Algorithm
}

func CLAHECreate

func CLAHECreate(clipLimit float64, tileGridSize *Size) *CLAHE

func CLAHECreate2

func CLAHECreate2() *CLAHE

func NewCLAHE

func NewCLAHE(addr int64) (rcvr *CLAHE)

func (*CLAHE) Apply

func (rcvr *CLAHE) Apply(src *Mat, dst *Mat)

func (*CLAHE) CollectGarbage

func (rcvr *CLAHE) CollectGarbage()

func (*CLAHE) GetClipLimit

func (rcvr *CLAHE) GetClipLimit() float64

func (*CLAHE) GetTilesGridSize

func (rcvr *CLAHE) GetTilesGridSize() *Size

func (*CLAHE) SetClipLimit

func (rcvr *CLAHE) SetClipLimit(clipLimit float64)

func (*CLAHE) SetTilesGridSize

func (rcvr *CLAHE) SetTilesGridSize(tileGridSize *Size)

type LineSegmentDetector

type LineSegmentDetector struct {
	*Algorithm
}

func CreateLineSegmentDetector

func CreateLineSegmentDetector(_refine int, _scale float64, _sigma_scale float64, _quant float64, _ang_th float64, _log_eps float64, _density_th float64, _n_bins int) *LineSegmentDetector

func CreateLineSegmentDetector2

func CreateLineSegmentDetector2() *LineSegmentDetector

func NewLineSegmentDetector

func NewLineSegmentDetector(addr int64) (rcvr *LineSegmentDetector)

func (*LineSegmentDetector) CompareSegments

func (rcvr *LineSegmentDetector) CompareSegments(size *Size, lines1 *Mat, lines2 *Mat, _image *Mat) int

func (*LineSegmentDetector) CompareSegments2

func (rcvr *LineSegmentDetector) CompareSegments2(size *Size, lines1 *Mat, lines2 *Mat) int

func (*LineSegmentDetector) Detect

func (rcvr *LineSegmentDetector) Detect(_image *Mat, _lines *Mat, width *Mat, prec *Mat, nfa *Mat)

func (*LineSegmentDetector) Detect2

func (rcvr *LineSegmentDetector) Detect2(_image *Mat, _lines *Mat)

func (*LineSegmentDetector) DrawSegments

func (rcvr *LineSegmentDetector) DrawSegments(_image *Mat, lines *Mat)

type Moments

type Moments struct {
	M00  float64
	M10  float64
	M01  float64
	M20  float64
	M11  float64
	M02  float64
	M30  float64
	M21  float64
	M12  float64
	M03  float64
	Mu20 float64
	Mu11 float64
	Mu02 float64
	Mu30 float64
	Mu21 float64
	Mu12 float64
	Mu03 float64
	Nu20 float64
	Nu11 float64
	Nu02 float64
	Nu30 float64
	Nu21 float64
	Nu12 float64
	Nu03 float64
}

func Moments2

func Moments2(array *Mat) *Moments

func MomentsCreate

func MomentsCreate(array *Mat, binaryImage bool) *Moments

func NewMoments

func NewMoments(m00 float64, m10 float64, m01 float64, m20 float64, m11 float64, m02 float64, m30 float64, m21 float64, m12 float64, m03 float64) (rcvr *Moments)

func NewMoments2

func NewMoments2() (rcvr *Moments)

func NewMoments3

func NewMoments3(vals []float64) (rcvr *Moments)

func (*Moments) CompleteState

func (rcvr *Moments) CompleteState()

func (*Moments) Get_m00

func (rcvr *Moments) Get_m00() float64

func (*Moments) Get_m01

func (rcvr *Moments) Get_m01() float64

func (*Moments) Get_m02

func (rcvr *Moments) Get_m02() float64

func (*Moments) Get_m03

func (rcvr *Moments) Get_m03() float64

func (*Moments) Get_m10

func (rcvr *Moments) Get_m10() float64

func (*Moments) Get_m11

func (rcvr *Moments) Get_m11() float64

func (*Moments) Get_m12

func (rcvr *Moments) Get_m12() float64

func (*Moments) Get_m20

func (rcvr *Moments) Get_m20() float64

func (*Moments) Get_m21

func (rcvr *Moments) Get_m21() float64

func (*Moments) Get_m30

func (rcvr *Moments) Get_m30() float64

func (*Moments) Get_mu02

func (rcvr *Moments) Get_mu02() float64

func (*Moments) Get_mu03

func (rcvr *Moments) Get_mu03() float64

func (*Moments) Get_mu11

func (rcvr *Moments) Get_mu11() float64

func (*Moments) Get_mu12

func (rcvr *Moments) Get_mu12() float64

func (*Moments) Get_mu20

func (rcvr *Moments) Get_mu20() float64

func (*Moments) Get_mu21

func (rcvr *Moments) Get_mu21() float64

func (*Moments) Get_mu30

func (rcvr *Moments) Get_mu30() float64

func (*Moments) Get_nu02

func (rcvr *Moments) Get_nu02() float64

func (*Moments) Get_nu03

func (rcvr *Moments) Get_nu03() float64

func (*Moments) Get_nu11

func (rcvr *Moments) Get_nu11() float64

func (*Moments) Get_nu12

func (rcvr *Moments) Get_nu12() float64

func (*Moments) Get_nu20

func (rcvr *Moments) Get_nu20() float64

func (*Moments) Get_nu21

func (rcvr *Moments) Get_nu21() float64

func (*Moments) Get_nu30

func (rcvr *Moments) Get_nu30() float64

func (*Moments) Set

func (rcvr *Moments) Set(vals []float64)

func (*Moments) Set_m00

func (rcvr *Moments) Set_m00(m00 float64)

func (*Moments) Set_m01

func (rcvr *Moments) Set_m01(m01 float64)

func (*Moments) Set_m02

func (rcvr *Moments) Set_m02(m02 float64)

func (*Moments) Set_m03

func (rcvr *Moments) Set_m03(m03 float64)

func (*Moments) Set_m10

func (rcvr *Moments) Set_m10(m10 float64)

func (*Moments) Set_m11

func (rcvr *Moments) Set_m11(m11 float64)

func (*Moments) Set_m12

func (rcvr *Moments) Set_m12(m12 float64)

func (*Moments) Set_m20

func (rcvr *Moments) Set_m20(m20 float64)

func (*Moments) Set_m21

func (rcvr *Moments) Set_m21(m21 float64)

func (*Moments) Set_m30

func (rcvr *Moments) Set_m30(m30 float64)

func (*Moments) Set_mu02

func (rcvr *Moments) Set_mu02(mu02 float64)

func (*Moments) Set_mu03

func (rcvr *Moments) Set_mu03(mu03 float64)

func (*Moments) Set_mu11

func (rcvr *Moments) Set_mu11(mu11 float64)

func (*Moments) Set_mu12

func (rcvr *Moments) Set_mu12(mu12 float64)

func (*Moments) Set_mu20

func (rcvr *Moments) Set_mu20(mu20 float64)

func (*Moments) Set_mu21

func (rcvr *Moments) Set_mu21(mu21 float64)

func (*Moments) Set_mu30

func (rcvr *Moments) Set_mu30(mu30 float64)

func (*Moments) Set_nu02

func (rcvr *Moments) Set_nu02(nu02 float64)

func (*Moments) Set_nu03

func (rcvr *Moments) Set_nu03(nu03 float64)

func (*Moments) Set_nu11

func (rcvr *Moments) Set_nu11(nu11 float64)

func (*Moments) Set_nu12

func (rcvr *Moments) Set_nu12(nu12 float64)

func (*Moments) Set_nu20

func (rcvr *Moments) Set_nu20(nu20 float64)

func (*Moments) Set_nu21

func (rcvr *Moments) Set_nu21(nu21 float64)

func (*Moments) Set_nu30

func (rcvr *Moments) Set_nu30(nu30 float64)

func (*Moments) String

func (rcvr *Moments) String() string

type Subdiv2D

type Subdiv2D struct {
	// contains filtered or unexported fields
}

func NewSubdiv2D

func NewSubdiv2D(addr int64) (rcvr *Subdiv2D)

func NewSubdiv2D2

func NewSubdiv2D2(rect *Rect) (rcvr *Subdiv2D)

func NewSubdiv2D3

func NewSubdiv2D3() (rcvr *Subdiv2D)

func (*Subdiv2D) EdgeDst

func (rcvr *Subdiv2D) EdgeDst(edge int, dstpt *Point) int

func (*Subdiv2D) EdgeDst2

func (rcvr *Subdiv2D) EdgeDst2(edge int) int

func (*Subdiv2D) EdgeOrg

func (rcvr *Subdiv2D) EdgeOrg(edge int, orgpt *Point) int

func (*Subdiv2D) EdgeOrg2

func (rcvr *Subdiv2D) EdgeOrg2(edge int) int

func (*Subdiv2D) FindNearest

func (rcvr *Subdiv2D) FindNearest(pt *Point, nearestPt *Point) int

func (*Subdiv2D) FindNearest2

func (rcvr *Subdiv2D) FindNearest2(pt *Point) int

func (*Subdiv2D) GetEdge

func (rcvr *Subdiv2D) GetEdge(edge int, nextEdgeType int) int

func (*Subdiv2D) GetEdgeList

func (rcvr *Subdiv2D) GetEdgeList(edgeList *MatOfFloat4)

func (*Subdiv2D) GetLeadingEdgeList

func (rcvr *Subdiv2D) GetLeadingEdgeList(leadingEdgeList *MatOfInt)

func (*Subdiv2D) GetNativeObjAddr

func (rcvr *Subdiv2D) GetNativeObjAddr() int64

func (*Subdiv2D) GetTriangleList

func (rcvr *Subdiv2D) GetTriangleList(triangleList *MatOfFloat6)

func (*Subdiv2D) GetVertex

func (rcvr *Subdiv2D) GetVertex(vertex int, firstEdge []int) *Point

func (*Subdiv2D) GetVertex2

func (rcvr *Subdiv2D) GetVertex2(vertex int) *Point

func (*Subdiv2D) GetVoronoiFacetList

func (rcvr *Subdiv2D) GetVoronoiFacetList(idx *MatOfInt, facetCenters *MatOfPoint2f) (facetList []*MatOfPoint2f)

func (*Subdiv2D) InitDelaunay

func (rcvr *Subdiv2D) InitDelaunay(rect *Rect)

func (*Subdiv2D) Insert

func (rcvr *Subdiv2D) Insert(pt *Point) int

func (*Subdiv2D) Insert2

func (rcvr *Subdiv2D) Insert2(ptvec *MatOfPoint2f)

func (*Subdiv2D) Locate

func (rcvr *Subdiv2D) Locate(pt *Point, edge []int, vertex []int) int

func (*Subdiv2D) NextEdge

func (rcvr *Subdiv2D) NextEdge(edge int) int

func (*Subdiv2D) RotateEdge

func (rcvr *Subdiv2D) RotateEdge(edge int, rotate int) int

func (*Subdiv2D) SymEdge

func (rcvr *Subdiv2D) SymEdge(edge int) int