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Constants

Functions

return a list of enabled modules in this build

Calculates the per-element absolute difference between two arrays or between an array and a scalar.

Calculates the per-element absolute difference between two arrays or between an array and a scalar.

Adds an image to the accumulator image.

Adds an image to the accumulator image.

Adds the per-element product of two input images to the accumulator image.

Adds the per-element product of two input images to the accumulator image.

Adds the square of a source image to the accumulator image.

Adds the square of a source image to the accumulator image.

Updates a running average.

Updates a running average.

Calculates the per-element sum of two arrays or an array and a scalar.

Calculates the per-element sum of two arrays or an array and a scalar.

Draws a text on the image.

Draws a text on the image.

Calculates the weighted sum of two arrays.

Calculates the weighted sum of two arrays.

Variant 1:

Applies a user colormap on a given image.

Variant 1:

Applies a user colormap on a given image.

Approximates a polygonal curve(s) with the specified precision.

Approximates a polygonal curve(s) with the specified precision.

Calculates a contour perimeter or a curve length.

Draws an arrow segment pointing from the first point to the second one.

Draws an arrow segment pointing from the first point to the second one.

naive nearest neighbor finder

naive nearest neighbor finder

Applies the bilateral filter to an image.

Applies the bilateral filter to an image.

Blurs an image using the normalized box filter.

Blurs an image using the normalized box filter.

Computes the source location of an extrapolated pixel.

Calculates the up-right bounding rectangle of a point set or non-zero pixels of gray-scale image.

Blurs an image using the box filter.

Blurs an image using the box filter.

Finds the four vertices of a rotated rect. Useful to draw the rotated rectangle.

Finds the four vertices of a rotated rect. Useful to draw the rotated rectangle.

Constructs the image pyramid which can be passed to calcOpticalFlowPyrLK.

Constructs the image pyramid which can be passed to calcOpticalFlowPyrLK.

Calculates an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.

Calculates an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.

Finds the camera intrinsic and extrinsic parameters from several views of a calibration pattern.

Finds the camera intrinsic and extrinsic parameters from several views of a calibration pattern.

Finds the camera intrinsic and extrinsic parameters from several views of a calibration pattern.

Finds the camera intrinsic and extrinsic parameters from several views of a calibration pattern.

Computes Hand-Eye calibration: \f$_{}^{g}\textrm{T}_c\f$

Computes Hand-Eye calibration: \f$_{}^{g}\textrm{T}_c\f$

Computes Robot-World/Hand-Eye calibration: \f$_{}^{w}\textrm{T}_b\f$ and \f$_{}^{c}\textrm{T}_g\f$

Computes Robot-World/Hand-Eye calibration: \f$_{}^{w}\textrm{T}_b\f$ and \f$_{}^{c}\textrm{T}_g\f$

Computes useful camera characteristics from the camera intrinsic matrix.

Finds an object center, size, and orientation.

Finds edges in an image using the Canny algorithm @cite Canny86 .

Calculates the magnitude and angle of 2D vectors.

Calculates the magnitude and angle of 2D vectors.

checkChessboard

Returns true if the specified feature is supported by the host hardware.

Checks every element of an input array for invalid values.

Checks every element of an input array for invalid values.

Given an original color image, two differently colored versions of this image can be mixed seamlessly.

Given an original color image, two differently colored versions of this image can be mixed seamlessly.

Performs the per-element comparison of two arrays or an array and scalar value.

Performs the per-element comparison of two arrays or an array and scalar value.

Compares two histograms.

Copies the lower or the upper half of a square matrix to its another half.

Copies the lower or the upper half of a square matrix to its another half.

Combines two rotation-and-shift transformations.

Combines two rotation-and-shift transformations.

For points in an image of a stereo pair, computes the corresponding epilines in the other image.

For points in an image of a stereo pair, computes the corresponding epilines in the other image.

Computes the Enhanced Correlation Coefficient value between two images @cite EP08 .

Computes the Enhanced Correlation Coefficient value between two images @cite EP08 .

connectedComponents

connectedComponents

computes the connected components labeled image of boolean image

computes the connected components labeled image of boolean image

connectedComponentsWithStats

connectedComponentsWithStats

computes the connected components labeled image of boolean image and also produces a statistics output for each label

computes the connected components labeled image of boolean image and also produces a statistics output for each label

Calculates a contour area.

Calculates a contour area.

Converts an array to half precision floating number.

Converts an array to half precision floating number.

Converts image transformation maps from one representation to another.

Converts image transformation maps from one representation to another.

Converts points from homogeneous to Euclidean space.

Converts points from homogeneous to Euclidean space.

Converts points from Euclidean to homogeneous space.

Converts points from Euclidean to homogeneous space.

Scales, calculates absolute values, and converts the result to 8-bit.

Scales, calculates absolute values, and converts the result to 8-bit.

Finds the convex hull of a point set.

Finds the convex hull of a point set.

Finds the convexity defects of a contour.

Finds the convexity defects of a contour.

This is an overloaded member function, provided for convenience (python) Copies the matrix to another one. When the operation mask is specified, if the Mat::create call shown above reallocates the matrix, the newly allocated matrix is initialized with all zeros before copying the data.

This is an overloaded member function, provided for convenience (python) Copies the matrix to another one. When the operation mask is specified, if the Mat::create call shown above reallocates the matrix, the newly allocated matrix is initialized with all zeros before copying the data.

Calculates eigenvalues and eigenvectors of image blocks for corner detection.

Calculates eigenvalues and eigenvectors of image blocks for corner detection.

Harris corner detector.

Calculates the minimal eigenvalue of gradient matrices for corner detection.

Calculates the minimal eigenvalue of gradient matrices for corner detection.

Refines coordinates of corresponding points.

Refines coordinates of corresponding points.

Counts non-zero array elements.

Creates AlignMTB object

Creates AlignMTB object

Creates KNN Background Subtractor

Creates KNN Background Subtractor

Creates MOG2 Background Subtractor

Creates MOG2 Background Subtractor

Creates CalibrateDebevec object

Creates CalibrateDebevec object

Creates CalibrateRobertson object

Creates CalibrateRobertson object

Creates a smart pointer to a cv::CLAHE class and initializes it.

Creates a smart pointer to a cv::CLAHE class and initializes it.

Creates a smart pointer to a cv::GeneralizedHoughBallard class and initializes it.

Creates a smart pointer to a cv::GeneralizedHoughGuil class and initializes it.

This function computes a Hanning window coefficients in two dimensions.

This function computes a Hanning window coefficients in two dimensions.

Creates a smart pointer to a LineSegmentDetector object and initializes it.

Creates a smart pointer to a LineSegmentDetector object and initializes it.

Creates MergeDebevec object

Creates MergeMertens object

Creates MergeMertens object

Creates MergeRobertson object

Creates simple linear mapper with gamma correction

Creates simple linear mapper with gamma correction

Creates TonemapDrago object

Creates TonemapDrago object

Creates TonemapMantiuk object

Creates TonemapMantiuk object

Creates TonemapReinhard object

Creates TonemapReinhard object

Computes the cube root of an argument.

Converts an image from one color space to another.

Converts an image from one color space to another.

Converts an image from one color space to another where the source image is stored in two planes.

Converts an image from one color space to another where the source image is stored in two planes.

Performs a forward or inverse discrete Cosine transform of 1D or 2D array.

Performs a forward or inverse discrete Cosine transform of 1D or 2D array.

Transforms a color image to a grayscale image. It is a basic tool in digital printing, stylized black-and-white photograph rendering, and in many single channel image processing applications

Transforms a color image to a grayscale image. It is a basic tool in digital printing, stylized black-and-white photograph rendering, and in many single channel image processing applications

Decompose an essential matrix to possible rotations and translation.

Decompose an essential matrix to possible rotations and translation.

Decompose a homography matrix to rotation(s), translation(s) and plane normal(s).

Decompose a homography matrix to rotation(s), translation(s) and plane normal(s).

Decomposes a projection matrix into a rotation matrix and a camera intrinsic matrix.

Decomposes a projection matrix into a rotation matrix and a camera intrinsic matrix.

main function for all demosaicing processes

main function for all demosaicing processes

This filter enhances the details of a particular image.

This filter enhances the details of a particular image.

Returns the determinant of a square floating-point matrix.

Performs a forward or inverse Discrete Fourier transform of a 1D or 2D floating-point array.

Performs a forward or inverse Discrete Fourier transform of a 1D or 2D floating-point array.

Dilates an image by using a specific structuring element.

Dilates an image by using a specific structuring element.

Displays a text on a window image as an overlay for a specified duration.

Displays a text on a window image as an overlay for a specified duration.

Displays a text on the window statusbar during the specified period of time.

Displays a text on the window statusbar during the specified period of time.

Calculates the distance to the closest zero pixel for each pixel of the source image.

Calculates the distance to the closest zero pixel for each pixel of the source image.

Variant 1:

divide

Variant 1:

divide

Performs the per-element division of the first Fourier spectrum by the second Fourier spectrum.

Performs the per-element division of the first Fourier spectrum by the second Fourier spectrum.

Draws contours outlines or filled contours.

Draws contours outlines or filled contours.

Draw axes of the world/object coordinate system from pose estimation. @sa solvePnP

Draw axes of the world/object coordinate system from pose estimation. @sa solvePnP

Draws a marker on a predefined position in an image.

Draws a marker on a predefined position in an image.

Draws the found matches of keypoints from two images.

Filtering is the fundamental operation in image and video processing. Edge-preserving smoothing filters are used in many different applications @cite EM11 .

Filtering is the fundamental operation in image and video processing. Edge-preserving smoothing filters are used in many different applications @cite EM11 .

Calculates eigenvalues and eigenvectors of a symmetric matrix.

Calculates eigenvalues and eigenvectors of a symmetric matrix.

Calculates eigenvalues and eigenvectors of a non-symmetric matrix (real eigenvalues only).

Calculates eigenvalues and eigenvectors of a non-symmetric matrix (real eigenvalues only).

Approximates an elliptic arc with a polyline.

Draws a simple or thick elliptic arc or fills an ellipse sector.

Draws a simple or thick elliptic arc or fills an ellipse sector.

Computes the "minimal work" distance between two weighted point configurations.

Computes the "minimal work" distance between two weighted point configurations.

Equalizes the histogram of a grayscale image.

Equalizes the histogram of a grayscale image.

Erodes an image by using a specific structuring element.

Erodes an image by using a specific structuring element.

Computes an optimal affine transformation between two 2D point sets.

Variant 1:

estimateAffine2D

Computes an optimal affine transformation between two 3D point sets.

Computes an optimal affine transformation between two 3D point sets.

Computes an optimal limited affine transformation with 4 degrees of freedom between two 2D point sets.

Computes an optimal limited affine transformation with 4 degrees of freedom between two 2D point sets.

Estimates the sharpness of a detected chessboard.

Estimates the sharpness of a detected chessboard.

Computes an optimal translation between two 3D point sets.

Computes an optimal translation between two 3D point sets.

Calculates the exponent of every array element.

Calculates the exponent of every array element.

Extracts a single channel from src (coi is 0-based index)

Extracts a single channel from src (coi is 0-based index)

Calculates the angle of a 2D vector in degrees.

Perform image denoising using Non-local Means Denoising algorithm http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/ with several computational optimizations. Noise expected to be a gaussian white noise

Variant 1:

Perform image denoising using Non-local Means Denoising algorithm http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/ with several computational optimizations. Noise expected to be a gaussian white noise

Perform image denoising using Non-local Means Denoising algorithm http://www.ipol.im/pub/algo/bcm_non_local_means_denoising/ with several computational optimizations. Noise expected to be a gaussian white noise

Modification of fastNlMeansDenoising function for colored images

Modification of fastNlMeansDenoising function for colored images

Modification of fastNlMeansDenoisingMulti function for colored images sequences

Modification of fastNlMeansDenoisingMulti function for colored images sequences

Modification of fastNlMeansDenoising function for images sequence where consecutive images have been captured in small period of time. For example video. This version of the function is for grayscale images or for manual manipulation with colorspaces. For more details see http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394

Variant 1:

Modification of fastNlMeansDenoising function for images sequence where consecutive images have been captured in small period of time. For example video. This version of the function is for grayscale images or for manual manipulation with colorspaces. For more details see http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394

Modification of fastNlMeansDenoising function for images sequence where consecutive images have been captured in small period of time. For example video. This version of the function is for grayscale images or for manual manipulation with colorspaces. For more details see http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.131.6394

Fills a convex polygon.

Fills the area bounded by one or more polygons.

Fills the area bounded by one or more polygons.

Convolves an image with the kernel.

Convolves an image with the kernel.

Filters homography decompositions based on additional information.

Filters homography decompositions based on additional information.

Filters off small noise blobs (speckles) in the disparity map

Filters off small noise blobs (speckles) in the disparity map

Finds the positions of internal corners of the chessboard.

Finds the positions of internal corners of the chessboard.

Finds the positions of internal corners of the chessboard using a sector based approach.

Finds the positions of internal corners of the chessboard using a sector based approach.

Finds contours in a binary image.

Finds contours in a binary image.

Variant 1:

Calculates an essential matrix from the corresponding points in two images.

Calculates an essential matrix from the corresponding points in two images.

Calculates an essential matrix from the corresponding points in two images from potentially two different cameras.

Variant 1:

findFundamentalMat

Calculates a fundamental matrix from the corresponding points in two images.

Calculates a fundamental matrix from the corresponding points in two images.

Finds a perspective transformation between two planes.

Returns the list of locations of non-zero pixels

Returns the list of locations of non-zero pixels

Finds the geometric transform (warp) between two images in terms of the ECC criterion @cite EP08 .

Fits an ellipse around a set of 2D points.

Fits an ellipse around a set of 2D points.

Fits an ellipse around a set of 2D points.

Fits a line to a 2D or 3D point set.

Fits a line to a 2D or 3D point set.

Flips a 2D array around vertical, horizontal, or both axes.

Flips a 2D array around vertical, horizontal, or both axes.

Fills a connected component with the given color.

Fills a connected component with the given color.

Blurs an image using a Gaussian filter.

Blurs an image using a Gaussian filter.

Performs generalized matrix multiplication.

Performs generalized matrix multiplication.

getAffineTransform

Returns full configuration time cmake output.

Returns list of CPU features enabled during compilation.

Returns the number of CPU ticks.

Returns the default new camera matrix.

Returns the default new camera matrix.

Returns filter coefficients for computing spatial image derivatives.

Returns filter coefficients for computing spatial image derivatives.

Calculates the font-specific size to use to achieve a given height in pixels.

Calculates the font-specific size to use to achieve a given height in pixels.

Returns Gabor filter coefficients.

Returns Gabor filter coefficients.

Returns Gaussian filter coefficients.

Returns Gaussian filter coefficients.

Returns feature name by ID

getLogLevel

Returns the number of logical CPUs available for the process.

Returns the number of threads used by OpenCV for parallel regions.

Returns the optimal DFT size for a given vector size.

Returns the new camera intrinsic matrix based on the free scaling parameter.

Returns the new camera intrinsic matrix based on the free scaling parameter.

Calculates a perspective transform from four pairs of the corresponding points.

Calculates a perspective transform from four pairs of the corresponding points.

Retrieves a pixel rectangle from an image with sub-pixel accuracy.

Retrieves a pixel rectangle from an image with sub-pixel accuracy.

Calculates an affine matrix of 2D rotation.

Returns a structuring element of the specified size and shape for morphological operations.

Returns a structuring element of the specified size and shape for morphological operations.

Calculates the width and height of a text string.

Returns the index of the currently executed thread within the current parallel region. Always returns 0 if called outside of parallel region.

Returns the number of ticks.

Returns the number of ticks per second.

Returns the trackbar position.

Returns major library version

Returns minor library version

Returns revision field of the library version

Returns library version string

Provides rectangle of image in the window.

Provides parameters of a window.

Same as above, but returns also quality measure of the detected corners.

Same as above, but returns also quality measure of the detected corners.

Returns true if the specified image can be decoded by OpenCV

Returns true if an image with the specified filename can be encoded by OpenCV

haveOpenVX

hconcat

Finds circles in a grayscale image using the Hough transform.

Finds circles in a grayscale image using the Hough transform.

Finds lines in a binary image using the standard Hough transform.

Finds lines in a binary image using the standard Hough transform.

Finds line segments in a binary image using the probabilistic Hough transform.

Finds line segments in a binary image using the probabilistic Hough transform.

Finds lines in a binary image using the standard Hough transform and get accumulator.

Finds lines in a binary image using the standard Hough transform and get accumulator.

HuMoments

HuMoments

Calculates the inverse Discrete Cosine Transform of a 1D or 2D array.

Calculates the inverse Discrete Cosine Transform of a 1D or 2D array.

Calculates the inverse Discrete Fourier Transform of a 1D or 2D array.

Calculates the inverse Discrete Fourier Transform of a 1D or 2D array.

Applying an appropriate non-linear transformation to the gradient field inside the selection and then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.

Applying an appropriate non-linear transformation to the gradient field inside the selection and then integrating back with a Poisson solver, modifies locally the apparent illumination of an image.

Returns the number of images inside the give file

Returns the number of images inside the give file

Encodes an image into a memory buffer.

Encodes an image into a memory buffer.

Loads an image from a file.

Loads an image from a file.

Loads a multi-page image from a file.

Loads a multi-page image from a file.

Loads a of images of a multi-page image from a file.

Loads a of images of a multi-page image from a file.

Saves an image to a specified file.

Saves an image to a specified file.

Finds an initial camera intrinsic matrix from 3D-2D point correspondences.

Finds an initial camera intrinsic matrix from 3D-2D point correspondences.

Computes the projection and inverse-rectification transformation map. In essense, this is the inverse of #initUndistortRectifyMap to accomodate stereo-rectification of projectors ('inverse-cameras') in projector-camera pairs.

Computes the projection and inverse-rectification transformation map. In essense, this is the inverse of #initUndistortRectifyMap to accomodate stereo-rectification of projectors ('inverse-cameras') in projector-camera pairs.

Computes the undistortion and rectification transformation map.

Computes the undistortion and rectification transformation map.

Restores the selected region in an image using the region neighborhood.

Restores the selected region in an image using the region neighborhood.

Checks if array elements lie between the elements of two other arrays.

Checks if array elements lie between the elements of two other arrays.

Inserts a single channel to dst (coi is 0-based index)

integral2

Calculates the integral of an image.

Calculates the integral of an image.

integral

Finds intersection of two convex polygons

Finds intersection of two convex polygons

Finds the inverse or pseudo-inverse of a matrix.

Finds the inverse or pseudo-inverse of a matrix.

Inverts an affine transformation.

Inverts an affine transformation.

Tests a contour convexity.

Finds centers of clusters and groups input samples around the clusters.

Finds centers of clusters and groups input samples around the clusters.

Calculates the Laplacian of an image.

Calculates the Laplacian of an image.

Draws a line segment connecting two points.

Draws a line segment connecting two points.

Remaps an image to polar coordinates space.

Remaps an image to polar coordinates space.

Calculates the natural logarithm of every array element.

Calculates the natural logarithm of every array element.

Remaps an image to semilog-polar coordinates space.

Remaps an image to semilog-polar coordinates space.

Performs a look-up table transform of an array.

Performs a look-up table transform of an array.

Calculates the magnitude of 2D vectors.

Calculates the magnitude of 2D vectors.

Calculates the Mahalanobis distance between two vectors.

Compares a template against overlapped image regions.

Compares a template against overlapped image regions.

Computes partial derivatives of the matrix product for each multiplied matrix.

Computes partial derivatives of the matrix product for each multiplied matrix.

Calculates per-element maximum of two arrays or an array and a scalar.

Calculates per-element maximum of two arrays or an array and a scalar.

Calculates an average (mean) of array elements.

Calculates an average (mean) of array elements.

Finds an object on a back projection image.

meanStdDev

Blurs an image using the median filter.

Blurs an image using the median filter.

merge

Calculates per-element minimum of two arrays or an array and a scalar.

Calculates per-element minimum of two arrays or an array and a scalar.

Finds a rotated rectangle of the minimum area enclosing the input 2D point set.

Finds a circle of the minimum area enclosing a 2D point set.

Finds a triangle of minimum area enclosing a 2D point set and returns its area.

Finds a triangle of minimum area enclosing a 2D point set and returns its area.

Finds the global minimum and maximum in an array.

Finds the global minimum and maximum in an array.

Calculates all of the moments up to the third order of a polygon or rasterized shape.

Calculates all of the moments up to the third order of a polygon or rasterized shape.

Performs advanced morphological transformations.

Performs advanced morphological transformations.

Moves the window to the specified position

Performs the per-element multiplication of two Fourier spectrums.

Performs the per-element multiplication of two Fourier spectrums.

Calculates the product of a matrix and its transposition.

Calculates the product of a matrix and its transposition.

Calculates the per-element scaled product of two arrays.

Calculates the per-element scaled product of two arrays.

Creates a window.

Creates a window.

Calculates the absolute norm of an array.

Variant 1:

Calculates an absolute difference norm or a relative difference norm.

Calculates an absolute difference norm or a relative difference norm.

Normalizes the norm or value range of an array.

Normalizes the norm or value range of an array.

converts NaNs to the given number

converts NaNs to the given number

Variant 1:

PCACompute2

Variant 1:

PCACompute

Pencil-like non-photorealistic line drawing

Pencil-like non-photorealistic line drawing

Performs the perspective matrix transformation of vectors.

Performs the perspective matrix transformation of vectors.

Calculates the rotation angle of 2D vectors.

Calculates the rotation angle of 2D vectors.

The function is used to detect translational shifts that occur between two images.

The function is used to detect translational shifts that occur between two images.

Performs a point-in-contour test.

Calculates x and y coordinates of 2D vectors from their magnitude and angle.

Calculates x and y coordinates of 2D vectors from their magnitude and angle.

Polls for a pressed key.

Draws several polygonal curves.

Draws several polygonal curves.

Raises every array element to a power.

Raises every array element to a power.

Calculates a feature map for corner detection.

Calculates a feature map for corner detection.

Computes the Peak Signal-to-Noise Ratio (PSNR) image quality metric.

Computes the Peak Signal-to-Noise Ratio (PSNR) image quality metric.

Blurs an image and downsamples it.

Blurs an image and downsamples it.

Performs initial step of meanshift segmentation of an image.

Performs initial step of meanshift segmentation of an image.

Upsamples an image and then blurs it.

Upsamples an image and then blurs it.

Fills the array with normally distributed random numbers.

Shuffles the array elements randomly.

Shuffles the array elements randomly.

Generates a single uniformly-distributed random number or an array of random numbers.

Read a .flo file

Variant 1:

Recovers the relative camera rotation and the translation from an estimated essential matrix and the corresponding points in two images, using cheirality check. Returns the number of inliers that pass the check.

Variant 1:

Recovers the relative camera rotation and the translation from corresponding points in two images from two different cameras, using cheirality check. Returns the number of inliers that pass the check.

Recovers the relative camera rotation and the translation from corresponding points in two images from two different cameras, using cheirality check. Returns the number of inliers that pass the check.

Variant 1:

Draws a simple, thick, or filled up-right rectangle.

Draws a simple, thick, or filled up-right rectangle.

Reduces a matrix to a vector.

Reduces a matrix to a vector.

Finds indices of max elements along provided axis

Finds indices of max elements along provided axis

Finds indices of min elements along provided axis

Finds indices of min elements along provided axis

Applies a generic geometrical transformation to an image.

Applies a generic geometrical transformation to an image.

Fills the output array with repeated copies of the input array.

Fills the output array with repeated copies of the input array.

Reprojects a disparity image to 3D space.

Reprojects a disparity image to 3D space.

Resizes an image.

Resizes an image.

Resizes the window to the specified size

Converts a rotation matrix to a rotation vector or vice versa.

Converts a rotation matrix to a rotation vector or vice versa.

Rotates a 2D array in multiples of 90 degrees. The function cv::rotate rotates the array in one of three different ways: Rotate by 90 degrees clockwise (rotateCode = ROTATE_90_CLOCKWISE). Rotate by 180 degrees clockwise (rotateCode = ROTATE_180). Rotate by 270 degrees clockwise (rotateCode = ROTATE_90_COUNTERCLOCKWISE).

Rotates a 2D array in multiples of 90 degrees. The function cv::rotate rotates the array in one of three different ways: Rotate by 90 degrees clockwise (rotateCode = ROTATE_90_CLOCKWISE). Rotate by 180 degrees clockwise (rotateCode = ROTATE_180). Rotate by 270 degrees clockwise (rotateCode = ROTATE_90_COUNTERCLOCKWISE).

Finds out if there is any intersection between two rotated rectangles.

Finds out if there is any intersection between two rotated rectangles.

Computes an RQ decomposition of 3x3 matrices.

Computes an RQ decomposition of 3x3 matrices.

Calculates the Sampson Distance between two points.

Calculates the sum of a scaled array and another array.

Calculates the sum of a scaled array and another array.

Calculates the first x- or y- image derivative using Scharr operator.

Calculates the first x- or y- image derivative using Scharr operator.

Image editing tasks concern either global changes (color/intensity corrections, filters, deformations) or local changes concerned to a selection. Here we are interested in achieving local changes, ones that are restricted to a region manually selected (ROI), in a seamless and effortless manner. The extent of the changes ranges from slight distortions to complete replacement by novel content @cite PM03 .

Image editing tasks concern either global changes (color/intensity corrections, filters, deformations) or local changes concerned to a selection. Here we are interested in achieving local changes, ones that are restricted to a region manually selected (ROI), in a seamless and effortless manner. The extent of the changes ranges from slight distortions to complete replacement by novel content @cite PM03 .

selectROI

Variant 1:

Allows users to select a ROI on the given image.

Allows users to select a ROI on the given image.

Allows users to select multiple ROIs on the given image.

Allows users to select multiple ROIs on the given image.

Applies a separable linear filter to an image.

Applies a separable linear filter to an image.

Initializes a scaled identity matrix.

Initializes a scaled identity matrix.

setLogLevel

OpenCV will try to set the number of threads for the next parallel region.

Sets state of default random number generator.

Sets the trackbar maximum position.

Sets the trackbar minimum position.

Sets the trackbar position.

setUseOpenVX

Enables or disables the optimized code.

Changes parameters of a window dynamically.

Updates window title

Calculates the first, second, third, or mixed image derivatives using an extended Sobel operator.

Calculates the first, second, third, or mixed image derivatives using an extended Sobel operator.

Solves one or more linear systems or least-squares problems.

Solves one or more linear systems or least-squares problems.

Finds the real roots of a cubic equation.

Finds the real roots of a cubic equation.

Solve given (non-integer) linear programming problem using the Simplex Algorithm (Simplex Method).

Solve given (non-integer) linear programming problem using the Simplex Algorithm (Simplex Method).

Finds an object pose from 3 3D-2D point correspondences.

Finds an object pose from 3 3D-2D point correspondences.

Finds an object pose from 3D-2D point correspondences.

Finds an object pose from 3D-2D point correspondences.

Finds an object pose from 3D-2D point correspondences.

Finds an object pose from 3D-2D point correspondences.

Refine a pose (the translation and the rotation that transform a 3D point expressed in the object coordinate frame to the camera coordinate frame) from a 3D-2D point correspondences and starting from an initial solution.

Refine a pose (the translation and the rotation that transform a 3D point expressed in the object coordinate frame to the camera coordinate frame) from a 3D-2D point correspondences and starting from an initial solution.

Refine a pose (the translation and the rotation that transform a 3D point expressed in the object coordinate frame to the camera coordinate frame) from a 3D-2D point correspondences and starting from an initial solution.

Refine a pose (the translation and the rotation that transform a 3D point expressed in the object coordinate frame to the camera coordinate frame) from a 3D-2D point correspondences and starting from an initial solution.

Finds the real or complex roots of a polynomial equation.

Finds the real or complex roots of a polynomial equation.

Sorts each row or each column of a matrix.

Sorts each row or each column of a matrix.

Sorts each row or each column of a matrix.

Sorts each row or each column of a matrix.

Calculates the first order image derivative in both x and y using a Sobel operator

Calculates the first order image derivative in both x and y using a Sobel operator

split

Calculates the normalized sum of squares of the pixel values overlapping the filter.

Calculates the normalized sum of squares of the pixel values overlapping the filter.

Calculates a square root of array elements.

Calculates a square root of array elements.

startWindowThread

Calibrates a stereo camera set up. This function finds the intrinsic parameters for each of the two cameras and the extrinsic parameters between the two cameras.

Calibrates a stereo camera set up. This function finds the intrinsic parameters for each of the two cameras and the extrinsic parameters between the two cameras.

Computes rectification transforms for each head of a calibrated stereo camera.

Computes rectification transforms for each head of a calibrated stereo camera.

Computes a rectification transform for an uncalibrated stereo camera.

Computes a rectification transform for an uncalibrated stereo camera.

Stylization aims to produce digital imagery with a wide variety of effects not focused on photorealism. Edge-aware filters are ideal for stylization, as they can abstract regions of low contrast while preserving, or enhancing, high-contrast features.

Stylization aims to produce digital imagery with a wide variety of effects not focused on photorealism. Edge-aware filters are ideal for stylization, as they can abstract regions of low contrast while preserving, or enhancing, high-contrast features.

Calculates the per-element difference between two arrays or array and a scalar.

Calculates the per-element difference between two arrays or array and a scalar.

Calculates the sum of array elements.

SVDecomp

By retaining only the gradients at edge locations, before integrating with the Poisson solver, one washes out the texture of the selected region, giving its contents a flat aspect. Here Canny Edge %Detector is used.

By retaining only the gradients at edge locations, before integrating with the Poisson solver, one washes out the texture of the selected region, giving its contents a flat aspect. Here Canny Edge %Detector is used.

Applies a fixed-level threshold to each array element.

Applies a fixed-level threshold to each array element.

Returns the trace of a matrix.

Performs the matrix transformation of every array element.

Performs the matrix transformation of every array element.

Transposes a matrix.

Transposes a matrix.

Transpose for n-dimensional matrices.

Transpose for n-dimensional matrices.

This function reconstructs 3-dimensional points (in homogeneous coordinates) by using their observations with a stereo camera.

This function reconstructs 3-dimensional points (in homogeneous coordinates) by using their observations with a stereo camera.

Transforms an image to compensate for lens distortion.

Transforms an image to compensate for lens distortion.

Compute undistorted image points position

Compute undistorted image points position

Computes the ideal point coordinates from the observed point coordinates.

Computes the ideal point coordinates from the observed point coordinates.

useOpenVX

Returns the status of optimized code usage.

vconcat

Similar to #waitKey, but returns full key code.

Similar to #waitKey, but returns full key code.

Applies an affine transformation to an image.

Applies an affine transformation to an image.

Applies a perspective transformation to an image.

Applies a perspective transformation to an image.

Performs a marker-based image segmentation using the watershed algorithm.

Write a .flo to disk

Link to this section Constants

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cv_ADAPTIVE_THRESH_GAUSSIAN_C()

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cv_ADAPTIVE_THRESH_MEAN_C()

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cv_BRUTEFORCE_HAMMINGLUT()

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cv_CALIB_CB_ADAPTIVE_THRESH()

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cv_CALIB_CB_ASYMMETRIC_GRID()

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cv_CALIB_CB_CLUSTERING()

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cv_CALIB_CB_EXHAUSTIVE()

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cv_CALIB_CB_FAST_CHECK()

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cv_CALIB_CB_FILTER_QUADS()

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cv_CALIB_CB_NORMALIZE_IMAGE()

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cv_CALIB_CB_SYMMETRIC_GRID()

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cv_CALIB_FIX_ASPECT_RATIO()

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cv_CALIB_FIX_FOCAL_LENGTH()

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cv_CALIB_FIX_INTRINSIC()

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cv_CALIB_FIX_PRINCIPAL_POINT()

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cv_CALIB_FIX_S1_S2_S3_S4()

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cv_CALIB_FIX_TANGENT_DIST()

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cv_CALIB_FIX_TAUX_TAUY()

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cv_CALIB_HAND_EYE_ANDREFF()

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cv_CALIB_HAND_EYE_DANIILIDIS()

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cv_CALIB_HAND_EYE_HORAUD()

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cv_CALIB_HAND_EYE_PARK()

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cv_CALIB_HAND_EYE_TSAI()

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cv_CALIB_RATIONAL_MODEL()

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cv_CALIB_RECOMPUTE_EXTRINSIC()

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cv_CALIB_ROBOT_WORLD_HAND_EYE_LI()

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cv_CALIB_ROBOT_WORLD_HAND_EYE_SHAH()

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cv_CALIB_SAME_FOCAL_LENGTH()

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cv_CALIB_THIN_PRISM_MODEL()

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cv_CALIB_USE_EXTRINSIC_GUESS()

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cv_CALIB_USE_INTRINSIC_GUESS()

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cv_CALIB_ZERO_DISPARITY()

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cv_CALIB_ZERO_TANGENT_DIST()

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cv_CAP_INTELPERC_DEPTH_GENERATOR()

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cv_CAP_INTELPERC_DEPTH_MAP()

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cv_CAP_INTELPERC_GENERATORS_MASK()

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cv_CAP_INTELPERC_IMAGE()

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cv_CAP_INTELPERC_IMAGE_GENERATOR()

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cv_CAP_INTELPERC_IR_GENERATOR()

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cv_CAP_INTELPERC_IR_MAP()

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cv_CAP_INTELPERC_UVDEPTH_MAP()

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cv_CAP_OPENNI_BGR_IMAGE()

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cv_CAP_OPENNI_DEPTH_GENERATOR()

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cv_CAP_OPENNI_DEPTH_GENERATOR_BASELINE()

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cv_CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH()

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cv_CAP_OPENNI_DEPTH_GENERATOR_PRESENT()

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cv_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION()

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cv_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON()

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cv_CAP_OPENNI_DEPTH_MAP()

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cv_CAP_OPENNI_DISPARITY_MAP()

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cv_CAP_OPENNI_DISPARITY_MAP_32F()

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cv_CAP_OPENNI_GENERATORS_MASK()

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cv_CAP_OPENNI_GRAY_IMAGE()

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cv_CAP_OPENNI_IMAGE_GENERATOR()

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cv_CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE()

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cv_CAP_OPENNI_IMAGE_GENERATOR_PRESENT()

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cv_CAP_OPENNI_IR_GENERATOR()

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cv_CAP_OPENNI_IR_GENERATOR_PRESENT()

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cv_CAP_OPENNI_IR_IMAGE()

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cv_CAP_OPENNI_POINT_CLOUD_MAP()

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cv_CAP_OPENNI_QVGA_30HZ()

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cv_CAP_OPENNI_QVGA_60HZ()

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cv_CAP_OPENNI_SXGA_15HZ()

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cv_CAP_OPENNI_SXGA_30HZ()

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cv_CAP_OPENNI_VALID_DEPTH_MASK()

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cv_CAP_OPENNI_VGA_30HZ()

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cv_CAP_PROP_ARAVIS_AUTOTRIGGER()

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cv_CAP_PROP_AUDIO_BASE_INDEX()

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cv_CAP_PROP_AUDIO_DATA_DEPTH()

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cv_CAP_PROP_AUDIO_SAMPLES_PER_SECOND()

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cv_CAP_PROP_AUDIO_SHIFT_NSEC()

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cv_CAP_PROP_AUDIO_STREAM()

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cv_CAP_PROP_AUDIO_SYNCHRONIZE()

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cv_CAP_PROP_AUDIO_TOTAL_CHANNELS()

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cv_CAP_PROP_AUDIO_TOTAL_STREAMS()

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cv_CAP_PROP_AUTO_EXPOSURE()

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cv_CAP_PROP_BRIGHTNESS()

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cv_CAP_PROP_BUFFERSIZE()

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cv_CAP_PROP_CODEC_EXTRADATA_INDEX()

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cv_CAP_PROP_CODEC_PIXEL_FORMAT()

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cv_CAP_PROP_CONVERT_RGB()

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cv_CAP_PROP_DC1394_MAX()

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cv_CAP_PROP_DC1394_MODE_AUTO()

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cv_CAP_PROP_DC1394_MODE_MANUAL()

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cv_CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO()

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cv_CAP_PROP_DC1394_OFF()

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cv_CAP_PROP_EXPOSUREPROGRAM()

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cv_CAP_PROP_FRAME_COUNT()

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cv_CAP_PROP_FRAME_HEIGHT()

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cv_CAP_PROP_FRAME_WIDTH()

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cv_CAP_PROP_GIGA_FRAME_HEIGH_MAX()

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cv_CAP_PROP_GIGA_FRAME_OFFSET_X()

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cv_CAP_PROP_GIGA_FRAME_OFFSET_Y()

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cv_CAP_PROP_GIGA_FRAME_SENS_HEIGH()

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cv_CAP_PROP_GIGA_FRAME_SENS_WIDTH()

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cv_CAP_PROP_GIGA_FRAME_WIDTH_MAX()

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cv_CAP_PROP_GPHOTO2_COLLECT_MSGS()

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cv_CAP_PROP_GPHOTO2_FLUSH_MSGS()

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cv_CAP_PROP_GPHOTO2_PREVIEW()

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cv_CAP_PROP_GPHOTO2_RELOAD_CONFIG()

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cv_CAP_PROP_GPHOTO2_RELOAD_ON_CHANGE()

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cv_CAP_PROP_GPHOTO2_WIDGET_ENUMERATE()

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cv_CAP_PROP_GSTREAMER_QUEUE_LENGTH()

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cv_CAP_PROP_HW_ACCELERATION()

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cv_CAP_PROP_HW_ACCELERATION_USE_OPENCL()

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cv_CAP_PROP_IMAGES_BASE()

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cv_CAP_PROP_IMAGES_LAST()

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cv_CAP_PROP_INTELPERC_DEPTH_CONFIDENCE_THRESHOLD()

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cv_CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_HORZ()

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cv_CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_VERT()

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cv_CAP_PROP_INTELPERC_DEPTH_LOW_CONFIDENCE_VALUE()

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cv_CAP_PROP_INTELPERC_DEPTH_SATURATION_VALUE()

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cv_CAP_PROP_INTELPERC_PROFILE_COUNT()

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cv_CAP_PROP_INTELPERC_PROFILE_IDX()

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cv_CAP_PROP_IOS_DEVICE_EXPOSURE()

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cv_CAP_PROP_IOS_DEVICE_FLASH()

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cv_CAP_PROP_IOS_DEVICE_FOCUS()

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cv_CAP_PROP_IOS_DEVICE_TORCH()

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cv_CAP_PROP_IOS_DEVICE_WHITEBALANCE()

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cv_CAP_PROP_LRF_HAS_KEY_FRAME()

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cv_CAP_PROP_MONOCHROME()

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cv_CAP_PROP_OPEN_TIMEOUT_MSEC()

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cv_CAP_PROP_OPENNI2_MIRROR()

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cv_CAP_PROP_OPENNI2_SYNC()

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cv_CAP_PROP_OPENNI_APPROX_FRAME_SYNC()

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cv_CAP_PROP_OPENNI_BASELINE()

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cv_CAP_PROP_OPENNI_CIRCLE_BUFFER()

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cv_CAP_PROP_OPENNI_FOCAL_LENGTH()

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cv_CAP_PROP_OPENNI_FRAME_MAX_DEPTH()

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cv_CAP_PROP_OPENNI_GENERATOR_PRESENT()

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cv_CAP_PROP_OPENNI_MAX_BUFFER_SIZE()

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cv_CAP_PROP_OPENNI_MAX_TIME_DURATION()

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cv_CAP_PROP_OPENNI_OUTPUT_MODE()

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cv_CAP_PROP_OPENNI_REGISTRATION()

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cv_CAP_PROP_OPENNI_REGISTRATION_ON()

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cv_CAP_PROP_ORIENTATION_AUTO()

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cv_CAP_PROP_ORIENTATION_META()

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cv_CAP_PROP_POS_AVI_RATIO()

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cv_CAP_PROP_POS_FRAMES()

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cv_CAP_PROP_PVAPI_BINNINGX()

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cv_CAP_PROP_PVAPI_BINNINGY()

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cv_CAP_PROP_PVAPI_DECIMATIONHORIZONTAL()

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cv_CAP_PROP_PVAPI_DECIMATIONVERTICAL()

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cv_CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE()

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cv_CAP_PROP_PVAPI_MULTICASTIP()

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cv_CAP_PROP_PVAPI_PIXELFORMAT()

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cv_CAP_PROP_READ_TIMEOUT_MSEC()

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cv_CAP_PROP_RECTIFICATION()

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cv_CAP_PROP_SATURATION()

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cv_CAP_PROP_STREAM_OPEN_TIME_USEC()

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cv_CAP_PROP_TEMPERATURE()

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cv_CAP_PROP_TRIGGER_DELAY()

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cv_CAP_PROP_VIDEO_STREAM()

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cv_CAP_PROP_VIDEO_TOTAL_CHANNELS()

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cv_CAP_PROP_VIEWFINDER()

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cv_CAP_PROP_WB_TEMPERATURE()

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cv_CAP_PROP_WHITE_BALANCE_BLUE_U()

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cv_CAP_PROP_WHITE_BALANCE_RED_V()

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cv_CAP_PROP_XI_ACQ_BUFFER_SIZE()

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cv_CAP_PROP_XI_ACQ_BUFFER_SIZE_UNIT()

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cv_CAP_PROP_XI_ACQ_FRAME_BURST_COUNT()

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cv_CAP_PROP_XI_ACQ_TIMING_MODE()

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cv_CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_COMMIT()

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cv_CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_SIZE()

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cv_CAP_PROP_XI_AE_MAX_LIMIT()

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cv_CAP_PROP_XI_AEAG_LEVEL()

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cv_CAP_PROP_XI_AEAG_ROI_HEIGHT()

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cv_CAP_PROP_XI_AEAG_ROI_OFFSET_X()

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cv_CAP_PROP_XI_AEAG_ROI_OFFSET_Y()

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cv_CAP_PROP_XI_AEAG_ROI_WIDTH()

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cv_CAP_PROP_XI_AG_MAX_LIMIT()

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cv_CAP_PROP_XI_APPLY_CMS()

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cv_CAP_PROP_XI_AUTO_BANDWIDTH_CALCULATION()

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cv_CAP_PROP_XI_AUTO_WB()

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cv_CAP_PROP_XI_AVAILABLE_BANDWIDTH()

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cv_CAP_PROP_XI_BINNING_HORIZONTAL()

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cv_CAP_PROP_XI_BINNING_PATTERN()

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cv_CAP_PROP_XI_BINNING_SELECTOR()

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cv_CAP_PROP_XI_BINNING_VERTICAL()

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cv_CAP_PROP_XI_BUFFER_POLICY()

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cv_CAP_PROP_XI_BUFFERS_QUEUE_SIZE()

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cv_CAP_PROP_XI_CC_MATRIX_00()

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cv_CAP_PROP_XI_CC_MATRIX_01()

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cv_CAP_PROP_XI_CC_MATRIX_02()

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cv_CAP_PROP_XI_CC_MATRIX_03()

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cv_CAP_PROP_XI_CC_MATRIX_10()

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cv_CAP_PROP_XI_CC_MATRIX_11()

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cv_CAP_PROP_XI_CC_MATRIX_12()

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cv_CAP_PROP_XI_CC_MATRIX_13()

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cv_CAP_PROP_XI_CC_MATRIX_20()

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cv_CAP_PROP_XI_CC_MATRIX_21()

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cv_CAP_PROP_XI_CC_MATRIX_22()

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cv_CAP_PROP_XI_CC_MATRIX_23()

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cv_CAP_PROP_XI_CC_MATRIX_30()

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cv_CAP_PROP_XI_CC_MATRIX_31()

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cv_CAP_PROP_XI_CC_MATRIX_32()

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cv_CAP_PROP_XI_CC_MATRIX_33()

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cv_CAP_PROP_XI_CHIP_TEMP()

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cv_CAP_PROP_XI_COLOR_FILTER_ARRAY()

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cv_CAP_PROP_XI_COLUMN_FPN_CORRECTION()

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cv_CAP_PROP_XI_COOLING()

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cv_CAP_PROP_XI_COUNTER_SELECTOR()

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cv_CAP_PROP_XI_COUNTER_VALUE()

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cv_CAP_PROP_XI_DATA_FORMAT()

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cv_CAP_PROP_XI_DEBOUNCE_EN()

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cv_CAP_PROP_XI_DEBOUNCE_POL()

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cv_CAP_PROP_XI_DEBOUNCE_T0()

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cv_CAP_PROP_XI_DEBOUNCE_T1()

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cv_CAP_PROP_XI_DEBUG_LEVEL()

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cv_CAP_PROP_XI_DECIMATION_HORIZONTAL()

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cv_CAP_PROP_XI_DECIMATION_PATTERN()

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cv_CAP_PROP_XI_DECIMATION_SELECTOR()

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cv_CAP_PROP_XI_DECIMATION_VERTICAL()

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cv_CAP_PROP_XI_DEFAULT_CC_MATRIX()

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cv_CAP_PROP_XI_DEVICE_MODEL_ID()

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cv_CAP_PROP_XI_DEVICE_RESET()

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cv_CAP_PROP_XI_DEVICE_SN()

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cv_CAP_PROP_XI_DOWNSAMPLING()

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cv_CAP_PROP_XI_DOWNSAMPLING_TYPE()

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cv_CAP_PROP_XI_EXP_PRIORITY()

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cv_CAP_PROP_XI_EXPOSURE()

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cv_CAP_PROP_XI_EXPOSURE_BURST_COUNT()

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cv_CAP_PROP_XI_FFS_ACCESS_KEY()

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cv_CAP_PROP_XI_FFS_FILE_ID()

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cv_CAP_PROP_XI_FFS_FILE_SIZE()

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cv_CAP_PROP_XI_FRAMERATE()

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cv_CAP_PROP_XI_FREE_FFS_SIZE()

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cv_CAP_PROP_XI_GAIN_SELECTOR()

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cv_CAP_PROP_XI_GPI_LEVEL()

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cv_CAP_PROP_XI_GPI_MODE()

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cv_CAP_PROP_XI_GPI_SELECTOR()

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cv_CAP_PROP_XI_GPO_MODE()

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cv_CAP_PROP_XI_GPO_SELECTOR()

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cv_CAP_PROP_XI_HDR_KNEEPOINT_COUNT()

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cv_CAP_PROP_XI_HOUS_BACK_SIDE_TEMP()

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cv_CAP_PROP_XI_HOUS_TEMP()

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cv_CAP_PROP_XI_HW_REVISION()

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cv_CAP_PROP_XI_IMAGE_BLACK_LEVEL()

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cv_CAP_PROP_XI_IMAGE_DATA_BIT_DEPTH()

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cv_CAP_PROP_XI_IMAGE_DATA_FORMAT()

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cv_CAP_PROP_XI_IMAGE_DATA_FORMAT_RGB32_ALPHA()

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cv_CAP_PROP_XI_IMAGE_IS_COLOR()

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cv_CAP_PROP_XI_IMAGE_PAYLOAD_SIZE()

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cv_CAP_PROP_XI_IS_COOLED()

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cv_CAP_PROP_XI_IS_DEVICE_EXIST()

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cv_CAP_PROP_XI_KNEEPOINT1()

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cv_CAP_PROP_XI_KNEEPOINT2()

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cv_CAP_PROP_XI_LED_MODE()

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cv_CAP_PROP_XI_LED_SELECTOR()

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cv_CAP_PROP_XI_LENS_APERTURE_VALUE()

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cv_CAP_PROP_XI_LENS_FEATURE()

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cv_CAP_PROP_XI_LENS_FEATURE_SELECTOR()

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cv_CAP_PROP_XI_LENS_FOCAL_LENGTH()

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cv_CAP_PROP_XI_LENS_FOCUS_DISTANCE()

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cv_CAP_PROP_XI_LENS_FOCUS_MOVE()

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cv_CAP_PROP_XI_LENS_FOCUS_MOVEMENT_VALUE()

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cv_CAP_PROP_XI_LENS_MODE()

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cv_CAP_PROP_XI_LIMIT_BANDWIDTH()

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cv_CAP_PROP_XI_LUT_INDEX()

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cv_CAP_PROP_XI_LUT_VALUE()

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cv_CAP_PROP_XI_MANUAL_WB()

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cv_CAP_PROP_XI_OFFSET_X()

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cv_CAP_PROP_XI_OFFSET_Y()

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cv_CAP_PROP_XI_OUTPUT_DATA_BIT_DEPTH()

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cv_CAP_PROP_XI_OUTPUT_DATA_PACKING()

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cv_CAP_PROP_XI_OUTPUT_DATA_PACKING_TYPE()

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cv_CAP_PROP_XI_RECENT_FRAME()

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cv_CAP_PROP_XI_REGION_MODE()

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cv_CAP_PROP_XI_REGION_SELECTOR()

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cv_CAP_PROP_XI_ROW_FPN_CORRECTION()

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cv_CAP_PROP_XI_SENSOR_BOARD_TEMP()

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cv_CAP_PROP_XI_SENSOR_CLOCK_FREQ_HZ()

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cv_CAP_PROP_XI_SENSOR_CLOCK_FREQ_INDEX()

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cv_CAP_PROP_XI_SENSOR_DATA_BIT_DEPTH()

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cv_CAP_PROP_XI_SENSOR_FEATURE_SELECTOR()

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cv_CAP_PROP_XI_SENSOR_FEATURE_VALUE()

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cv_CAP_PROP_XI_SENSOR_MODE()

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cv_CAP_PROP_XI_SENSOR_OUTPUT_CHANNEL_COUNT()

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cv_CAP_PROP_XI_SENSOR_TAPS()

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cv_CAP_PROP_XI_SHARPNESS()

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cv_CAP_PROP_XI_SHUTTER_TYPE()

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cv_CAP_PROP_XI_TARGET_TEMP()

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cv_CAP_PROP_XI_TEST_PATTERN()

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cv_CAP_PROP_XI_TEST_PATTERN_GENERATOR_SELECTOR()

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cv_CAP_PROP_XI_TIMEOUT()

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cv_CAP_PROP_XI_TRANSPORT_PIXEL_FORMAT()

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cv_CAP_PROP_XI_TRG_DELAY()

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cv_CAP_PROP_XI_TRG_SELECTOR()

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cv_CAP_PROP_XI_TRG_SOFTWARE()

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cv_CAP_PROP_XI_TRG_SOURCE()

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cv_CAP_PROP_XI_TS_RST_MODE()

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cv_CAP_PROP_XI_TS_RST_SOURCE()

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cv_CAP_PROP_XI_USED_FFS_SIZE()

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cv_CAP_PVAPI_DECIMATION_2OUTOF4()

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cv_CAP_PVAPI_DECIMATION_2OUTOF8()

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cv_CAP_PVAPI_DECIMATION_2OUTOF16()

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cv_CAP_PVAPI_DECIMATION_OFF()

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cv_CAP_PVAPI_FSTRIGMODE_FIXEDRATE()

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cv_CAP_PVAPI_FSTRIGMODE_FREERUN()

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cv_CAP_PVAPI_FSTRIGMODE_SOFTWARE()

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cv_CAP_PVAPI_FSTRIGMODE_SYNCIN1()

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cv_CAP_PVAPI_FSTRIGMODE_SYNCIN2()

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cv_CAP_PVAPI_PIXELFORMAT_BAYER8()

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cv_CAP_PVAPI_PIXELFORMAT_BAYER16()

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cv_CAP_PVAPI_PIXELFORMAT_BGR24()

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cv_CAP_PVAPI_PIXELFORMAT_BGRA32()

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cv_CAP_PVAPI_PIXELFORMAT_MONO8()

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cv_CAP_PVAPI_PIXELFORMAT_MONO16()

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cv_CAP_PVAPI_PIXELFORMAT_RGB24()

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cv_CAP_PVAPI_PIXELFORMAT_RGBA32()

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cv_CASCADE_DO_CANNY_PRUNING()

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cv_CASCADE_DO_ROUGH_SEARCH()

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cv_CASCADE_FIND_BIGGEST_OBJECT()

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cv_CASCADE_SCALE_IMAGE()

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cv_CHAIN_APPROX_SIMPLE()

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cv_CHAIN_APPROX_TC89_KCOS()

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cv_CHAIN_APPROX_TC89_L1()

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cv_COLOR_BayerBG2BGR_EA()

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cv_COLOR_BayerBG2BGR_VNG()

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cv_COLOR_BayerBG2RGB_EA()

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cv_COLOR_BayerBG2RGB_VNG()

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cv_COLOR_BayerBGGR2BGR()

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cv_COLOR_BayerBGGR2BGR_EA()

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cv_COLOR_BayerBGGR2BGR_VNG()

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cv_COLOR_BayerBGGR2BGRA()

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cv_COLOR_BayerBGGR2GRAY()

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cv_COLOR_BayerBGGR2RGB()

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cv_COLOR_BayerBGGR2RGB_EA()

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cv_COLOR_BayerBGGR2RGB_VNG()

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cv_COLOR_BayerBGGR2RGBA()

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cv_COLOR_BayerGB2BGR_EA()

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cv_COLOR_BayerGB2BGR_VNG()

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cv_COLOR_BayerGB2RGB_EA()

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cv_COLOR_BayerGB2RGB_VNG()

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cv_COLOR_BayerGBRG2BGR()

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cv_COLOR_BayerGBRG2BGR_EA()

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cv_COLOR_BayerGBRG2BGR_VNG()

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cv_COLOR_BayerGBRG2BGRA()

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cv_COLOR_BayerGBRG2GRAY()

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cv_COLOR_BayerGBRG2RGB()

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cv_COLOR_BayerGBRG2RGB_EA()

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cv_COLOR_BayerGBRG2RGB_VNG()

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cv_COLOR_BayerGBRG2RGBA()

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cv_COLOR_BayerGR2BGR_EA()

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cv_COLOR_BayerGR2BGR_VNG()

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cv_COLOR_BayerGR2RGB_EA()

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cv_COLOR_BayerGR2RGB_VNG()

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cv_COLOR_BayerGRBG2BGR()

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cv_COLOR_BayerGRBG2BGR_EA()

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cv_COLOR_BayerGRBG2BGR_VNG()

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cv_COLOR_BayerGRBG2BGRA()

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cv_COLOR_BayerGRBG2GRAY()

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cv_COLOR_BayerGRBG2RGB()

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cv_COLOR_BayerGRBG2RGB_EA()

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cv_COLOR_BayerGRBG2RGB_VNG()

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cv_COLOR_BayerGRBG2RGBA()

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cv_COLOR_BayerRG2BGR_EA()

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cv_COLOR_BayerRG2BGR_VNG()

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cv_COLOR_BayerRG2RGB_EA()

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cv_COLOR_BayerRG2RGB_VNG()

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cv_COLOR_BayerRGGB2BGR()

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cv_COLOR_BayerRGGB2BGR_EA()

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cv_COLOR_BayerRGGB2BGR_VNG()

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cv_COLOR_BayerRGGB2BGRA()

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cv_COLOR_BayerRGGB2GRAY()

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cv_COLOR_BayerRGGB2RGB()

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cv_COLOR_BayerRGGB2RGB_EA()

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cv_COLOR_BayerRGGB2RGB_VNG()

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cv_COLOR_BayerRGGB2RGBA()

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cv_COLOR_BGRA2YUV_I420()

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cv_COLOR_BGRA2YUV_IYUV()

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cv_COLOR_BGRA2YUV_YV12()

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cv_COLOR_RGBA2YUV_I420()

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cv_COLOR_RGBA2YUV_IYUV()

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cv_COLOR_RGBA2YUV_YV12()

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cv_COLOR_YUV2BGRA_I420()

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cv_COLOR_YUV2BGRA_IYUV()

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cv_COLOR_YUV2BGRA_NV12()

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cv_COLOR_YUV2BGRA_NV21()

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cv_COLOR_YUV2BGRA_UYNV()

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cv_COLOR_YUV2BGRA_UYVY()

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cv_COLOR_YUV2BGRA_Y422()

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cv_COLOR_YUV2BGRA_YUNV()

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cv_COLOR_YUV2BGRA_YUY2()

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cv_COLOR_YUV2BGRA_YUYV()

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cv_COLOR_YUV2BGRA_YV12()

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cv_COLOR_YUV2BGRA_YVYU()

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cv_COLOR_YUV2GRAY_I420()

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cv_COLOR_YUV2GRAY_IYUV()

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cv_COLOR_YUV2GRAY_NV12()

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cv_COLOR_YUV2GRAY_NV21()

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cv_COLOR_YUV2GRAY_UYNV()

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cv_COLOR_YUV2GRAY_UYVY()

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cv_COLOR_YUV2GRAY_Y422()

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cv_COLOR_YUV2GRAY_YUNV()

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cv_COLOR_YUV2GRAY_YUY2()

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cv_COLOR_YUV2GRAY_YUYV()

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cv_COLOR_YUV2GRAY_YV12()

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cv_COLOR_YUV2GRAY_YVYU()

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cv_COLOR_YUV2RGBA_I420()

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cv_COLOR_YUV2RGBA_IYUV()

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cv_COLOR_YUV2RGBA_NV12()

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cv_COLOR_YUV2RGBA_NV21()

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cv_COLOR_YUV2RGBA_UYNV()

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cv_COLOR_YUV2RGBA_UYVY()

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cv_COLOR_YUV2RGBA_Y422()

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cv_COLOR_YUV2RGBA_YUNV()

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cv_COLOR_YUV2RGBA_YUY2()

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cv_COLOR_YUV2RGBA_YUYV()

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cv_COLOR_YUV2RGBA_YV12()

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cv_COLOR_YUV2RGBA_YVYU()

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cv_COLOR_YUV420sp2BGRA()

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cv_COLOR_YUV420sp2GRAY()

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cv_COLOR_YUV420sp2RGBA()

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cv_COLORMAP_TWILIGHT_SHIFTED()

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cv_COLORMAP_VIRIDIS()