#include "opencv2/imgproc.hpp"
#include <utility>
#include "opencv2/gapi/gkernel.hpp"
#include "opencv2/gapi/gmat.hpp"
#include "opencv2/gapi/gscalar.hpp"

Namespaces
namespace	cv
	"black box" representation of the file storage associated with a file on disk.

namespace	cv::gapi

namespace	cv::gapi::imgproc

Typedefs
using	cv::gapi::imgproc::GMat2 = std::tuple< GMat, GMat >

using	cv::gapi::imgproc::GMat3 = std::tuple< GMat, GMat, GMat >

Functions
GMat	cv::gapi::BGR2Gray (const GMat &src)
	Converts an image from BGR color space to gray-scaled. The conventional ranges for B, G, and R channel values are 0 to 255. Resulting gray color value computed as \[\texttt{dst} (I)= \texttt{0.114} * \texttt{src}(I).B + \texttt{0.587} * \texttt{src}(I).G + \texttt{0.299} * \texttt{src}(I).R \] .

GMat	cv::gapi::BGR2LUV (const GMat &src)
	Converts an image from BGR color space to LUV color space.

GMat	cv::gapi::BGR2YUV (const GMat &src)
	Converts an image from BGR color space to YUV color space.

GMat	cv::gapi::blur (const GMat &src, const Size &ksize, const Point &anchor=Point(-1,-1), int borderType=BORDER_DEFAULT, const Scalar &borderValue=Scalar(0))
	Blurs an image using the normalized box filter.

GMat	cv::gapi::boxFilter (const GMat &src, int dtype, const Size &ksize, const Point &anchor=Point(-1,-1), bool normalize=true, int borderType=BORDER_DEFAULT, const Scalar &borderValue=Scalar(0))
	Blurs an image using the box filter.

GMat	cv::gapi::Canny (const GMat &image, double threshold1, double threshold2, int apertureSize=3, bool L2gradient=false)
	Finds edges in an image using the Canny algorithm.

GMat	cv::gapi::dilate (const GMat &src, const Mat &kernel, const Point &anchor=Point(-1,-1), int iterations=1, int borderType=BORDER_CONSTANT, const Scalar &borderValue=morphologyDefaultBorderValue())
	Dilates an image by using a specific structuring element.

GMat	cv::gapi::dilate3x3 (const GMat &src, int iterations=1, int borderType=BORDER_CONSTANT, const Scalar &borderValue=morphologyDefaultBorderValue())
	Dilates an image by using 3 by 3 rectangular structuring element.

GMat	cv::gapi::equalizeHist (const GMat &src)
	Equalizes the histogram of a grayscale image.

GMat	cv::gapi::erode (const GMat &src, const Mat &kernel, const Point &anchor=Point(-1,-1), int iterations=1, int borderType=BORDER_CONSTANT, const Scalar &borderValue=morphologyDefaultBorderValue())
	Erodes an image by using a specific structuring element.

GMat	cv::gapi::erode3x3 (const GMat &src, int iterations=1, int borderType=BORDER_CONSTANT, const Scalar &borderValue=morphologyDefaultBorderValue())
	Erodes an image by using 3 by 3 rectangular structuring element.

GMat	cv::gapi::filter2D (const GMat &src, int ddepth, const Mat &kernel, const Point &anchor=Point(-1,-1), const Scalar &delta=Scalar(0), int borderType=BORDER_DEFAULT, const Scalar &borderValue=Scalar(0))
	Convolves an image with the kernel.

	cv::gapi::imgproc::G_TYPED_KERNEL (GFilter2D,< GMat(GMat, int, Mat, Point, Scalar, int, Scalar)>,"org.opencv.imgproc.filters.filter2D")

	cv::gapi::imgproc::G_TYPED_KERNEL (GSepFilter,< GMat(GMat, int, Mat, Mat, Point, Scalar, int, Scalar)>,"org.opencv.imgproc.filters.sepfilter")

	cv::gapi::imgproc::G_TYPED_KERNEL (GBoxFilter,< GMat(GMat, int, Size, Point, bool, int, Scalar)>,"org.opencv.imgproc.filters.boxfilter")

	cv::gapi::imgproc::G_TYPED_KERNEL (GBlur,< GMat(GMat, Size, Point, int, Scalar)>,"org.opencv.imgproc.filters.blur")

	cv::gapi::imgproc::G_TYPED_KERNEL (GGaussBlur,< GMat(GMat, Size, double, double, int, Scalar)>,"org.opencv.imgproc.filters.gaussianBlur")

	cv::gapi::imgproc::G_TYPED_KERNEL (GMedianBlur,< GMat(GMat, int)>,"org.opencv.imgproc.filters.medianBlur")

	cv::gapi::imgproc::G_TYPED_KERNEL (GErode,< GMat(GMat, Mat, Point, int, int, Scalar)>,"org.opencv.imgproc.filters.erode")

	cv::gapi::imgproc::G_TYPED_KERNEL (GDilate,< GMat(GMat, Mat, Point, int, int, Scalar)>,"org.opencv.imgproc.filters.dilate")

	cv::gapi::imgproc::G_TYPED_KERNEL (GSobel,< GMat(GMat, int, int, int, int, double, double, int, Scalar)>,"org.opencv.imgproc.filters.sobel")

	cv::gapi::imgproc::G_TYPED_KERNEL (GEqHist,< GMat(GMat)>,"org.opencv.imgproc.equalizeHist")

	cv::gapi::imgproc::G_TYPED_KERNEL (GCanny,< GMat(GMat, double, double, int, bool)>,"org.opencv.imgproc.canny")

	cv::gapi::imgproc::G_TYPED_KERNEL (GRGB2YUV,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.rgb2yuv")

	cv::gapi::imgproc::G_TYPED_KERNEL (GYUV2RGB,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.yuv2rgb")

	cv::gapi::imgproc::G_TYPED_KERNEL (GNV12toRGB,< GMat(GMat, GMat)>,"org.opencv.imgproc.colorconvert.nv12torgb")

	cv::gapi::imgproc::G_TYPED_KERNEL (GNV12toBGR,< GMat(GMat, GMat)>,"org.opencv.imgproc.colorconvert.nv12tobgr")

	cv::gapi::imgproc::G_TYPED_KERNEL (GRGB2Lab,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.rgb2lab")

	cv::gapi::imgproc::G_TYPED_KERNEL (GBGR2LUV,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.bgr2luv")

	cv::gapi::imgproc::G_TYPED_KERNEL (GLUV2BGR,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.luv2bgr")

	cv::gapi::imgproc::G_TYPED_KERNEL (GYUV2BGR,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.yuv2bgr")

	cv::gapi::imgproc::G_TYPED_KERNEL (GBGR2YUV,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.bgr2yuv")

	cv::gapi::imgproc::G_TYPED_KERNEL (GRGB2Gray,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.rgb2gray")

	cv::gapi::imgproc::G_TYPED_KERNEL (GRGB2GrayCustom,< GMat(GMat, float, float, float)>,"org.opencv.imgproc.colorconvert.rgb2graycustom")

	cv::gapi::imgproc::G_TYPED_KERNEL (GBGR2Gray,< GMat(GMat)>,"org.opencv.imgproc.colorconvert.bgr2gray")

	cv::gapi::imgproc::G_TYPED_KERNEL_M (GSobelXY,< GMat2(GMat, int, int, int, double, double, int, Scalar)>,"org.opencv.imgproc.filters.sobelxy")

GMat	cv::gapi::gaussianBlur (const GMat &src, const Size &ksize, double sigmaX, double sigmaY=0, int borderType=BORDER_DEFAULT, const Scalar &borderValue=Scalar(0))
	Blurs an image using a Gaussian filter.

GMat	cv::gapi::LUV2BGR (const GMat &src)
	Converts an image from LUV color space to BGR color space.

GMat	cv::gapi::medianBlur (const GMat &src, int ksize)
	Blurs an image using the median filter.

GMat	cv::gapi::NV12toBGR (const GMat &src_y, const GMat &src_uv)
	Converts an image from NV12 (YUV420p) color space to BGR. The function converts an input image from NV12 color space to RGB. The conventional ranges for Y, U, and V channel values are 0 to 255.

GMat	cv::gapi::NV12toRGB (const GMat &src_y, const GMat &src_uv)
	Converts an image from NV12 (YUV420p) color space to RGB. The function converts an input image from NV12 color space to RGB. The conventional ranges for Y, U, and V channel values are 0 to 255.

GMat	cv::gapi::RGB2Gray (const GMat &src)
	Converts an image from RGB color space to gray-scaled. The conventional ranges for R, G, and B channel values are 0 to 255. Resulting gray color value computed as \[\texttt{dst} (I)= \texttt{0.299} * \texttt{src}(I).R + \texttt{0.587} * \texttt{src}(I).G + \texttt{0.114} * \texttt{src}(I).B \] .

GMat	cv::gapi::RGB2Gray (const GMat &src, float rY, float gY, float bY)

GMat	cv::gapi::RGB2Lab (const GMat &src)
	Converts an image from RGB color space to Lab color space.

GMat	cv::gapi::RGB2YUV (const GMat &src)
	Converts an image from RGB color space to YUV color space.

GMat	cv::gapi::sepFilter (const GMat &src, int ddepth, const Mat &kernelX, const Mat &kernelY, const Point &anchor, const Scalar &delta, int borderType=BORDER_DEFAULT, const Scalar &borderValue=Scalar(0))
	Applies a separable linear filter to a matrix(image).

GMat	cv::gapi::Sobel (const GMat &src, int ddepth, int dx, int dy, int ksize=3, double scale=1, double delta=0, int borderType=BORDER_DEFAULT, const Scalar &borderValue=Scalar(0))
	Calculates the first, second, third, or mixed image derivatives using an extended Sobel operator.

std::tuple< GMat, GMat >	cv::gapi::SobelXY (const GMat &src, int ddepth, int order, int ksize=3, double scale=1, double delta=0, int borderType=BORDER_DEFAULT, const Scalar &borderValue=Scalar(0))
	Calculates the first, second, third, or mixed image derivatives using an extended Sobel operator.

GMat	cv::gapi::YUV2BGR (const GMat &src)
	Converts an image from YUV color space to BGR color space.

GMat	cv::gapi::YUV2RGB (const GMat &src)
	Converts an image from YUV color space to RGB. The function converts an input image from YUV color space to RGB. The conventional ranges for Y, U, and V channel values are 0 to 255.

Namespaces

Typedefs

Functions