OpenCV Laboratory¶

core
- KeyPoint
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- LUT
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Mahalanobis
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Point
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Point3
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Range
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Rect
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- RotatedRect
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Size
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- addWeighted
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- convertScaleAbs
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- copyMakeBorder
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- dct
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- dft
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- divide
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- eigen
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- exp
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- flip
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- gemm
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- idct
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- idft
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- inRange
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- invert
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- log
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- magnitude
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- max
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- mean
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- meanStdDev
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- merge
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- min
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- minMaxLoc
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- mixChannels
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- mulSpectrums
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- normalize
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- split
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
imgproc
- GaussianBlur
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- HoughLines
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- HoughLinesP
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Laplacian
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Scharr
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Sobel
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- adaptiveThreshold
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- approxPolyDP
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- arcLength
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- arrowedLine
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- bilateralFilter
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- blur
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- boundingRect
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- boxFilter
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- boxPoints
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- Canny
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- circle
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- clipLine
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- contourArea
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- convertMaps
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- convertScaleAbs
- convexHull
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- copyMakeBorder
- cornerHarris
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- cvtColor
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- dilate
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- distanceTransform
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- drawContours
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- ellipse
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- ellipse2Poly
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- equalizeHist
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- erode
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- filter2d
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- findContours
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- fitEllipse
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- fitLine
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- floodFill
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- getAffineTransform
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- getDefaultNewCameraMatrix
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- GetDerivKernels
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- getGaussianKernel
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- getPerspectiveTransform
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- getRectSubPix
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- getRotationMatrix2D
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- getTextSize
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- initUndistortRectifyMap
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- integral
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- integral2
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- integral3
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- invertAffineTransform
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- isContourConvex
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- line
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- matchTemplate
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- minAreaRect
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- minEnclosingCircle
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- moments
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- morphologyEx
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- polylines
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- putText
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- pyrDown
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- pyrUp
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- rectangle
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- remap
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- resize
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- sepFilter2d
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- threshold
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- undistort
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- undistortPoints
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- warpAffine
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
- warpPerspective
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
laboratory
- ROI
objdetect
- CascadeClassifier
photo
- inpaint
  - Functionality
  - Inputs
  - Outputs
  - Locals
  - Examples
video
- createBackgroundSubtractorMOG2

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