Uses of Class
org.bytedeco.javacpp.opencv_core.Scalar

Packages that use opencv_core.Scalar

Package	Description
org.bytedeco.javacpp

Uses of opencv_core.Scalar in org.bytedeco.javacpp

Methods in org.bytedeco.javacpp that return opencv_core.Scalar

Modifier and Type	Method and Description
static opencv_core.Scalar	opencv_core.Scalar.all(double v0) returns a scalar with all elements set to v0
opencv_core.Scalar	opencv_core.Scalar.conj()
static opencv_core.Scalar	opencv_core.mean(opencv_core.Mat src)
static opencv_core.Scalar	opencv_core.mean(opencv_core.Mat src, opencv_core.Mat mask) computes mean value of selected array elements
static opencv_core.Scalar	opencv_imgproc.morphologyDefaultBorderValue() returns "magic" border value for erosion and dilation.
opencv_core.Scalar	opencv_core.Scalar.mul(opencv_core.Scalar t)
opencv_core.Scalar	opencv_core.Scalar.mul(opencv_core.Scalar t, double scale) per-element product
opencv_core.Scalar	opencv_core.Scalar.position(int position)
static opencv_core.Scalar	opencv_core.sumElems(opencv_core.Mat src) computes sum of array elements
static opencv_core.Scalar	opencv_core.trace(opencv_core.Mat mtx) computes trace of a matrix

Methods in org.bytedeco.javacpp with parameters of type opencv_core.Scalar

Modifier and Type	Method and Description
static void	opencv_core.circle(opencv_core.Mat img, opencv_core.Point center, int radius, opencv_core.Scalar color)
static void	opencv_core.circle(opencv_core.Mat img, opencv_core.Point center, int radius, opencv_core.Scalar color, int thickness, int lineType, int shift) draws the circle outline or a solid circle in the image
static void	opencv_imgproc.copyMakeBorder(opencv_core.Mat src, opencv_core.Mat dst, int top, int bottom, int left, int right, int borderType, opencv_core.Scalar value) copies 2D array to a larger destination array with extrapolation of the outer part of src using the specified border mode
static opencv_imgproc.FilterEngine	opencv_imgproc.createLinearFilter(int srcType, int dstType, opencv_core.Mat kernel, opencv_core.Point _anchor, double delta, int rowBorderType, int columnBorderType, opencv_core.Scalar borderValue) returns the non-separable linear filter engine
static opencv_imgproc.FilterEngine	opencv_imgproc.createMorphologyFilter(int op, int type, opencv_core.Mat kernel, opencv_core.Point anchor, int rowBorderType, int columnBorderType, opencv_core.Scalar borderValue) returns morphological filter engine.
static opencv_imgproc.FilterEngine	opencv_imgproc.createSeparableLinearFilter(int srcType, int dstType, opencv_core.Mat rowKernel, opencv_core.Mat columnKernel, opencv_core.Point anchor, double delta, int rowBorderType, int columnBorderType, opencv_core.Scalar borderValue) returns the separable linear filter engine
static void	opencv_imgproc.dilate(opencv_core.Mat src, opencv_core.Mat dst, opencv_core.Mat kernel, opencv_core.Point anchor, int iterations, int borderType, opencv_core.Scalar borderValue) dilates the image (applies the local maximum operator)
static void	opencv_imgproc.drawContours(opencv_core.Mat image, opencv_core.MatVector contours, int contourIdx, opencv_core.Scalar color)
static void	opencv_imgproc.drawContours(opencv_core.Mat image, opencv_core.MatVector contours, int contourIdx, opencv_core.Scalar color, int thickness, int lineType, opencv_core.Mat hierarchy, int maxLevel, opencv_core.Point offset) draws contours in the image
static void	opencv_features2d.drawKeypoints(opencv_core.Mat image, opencv_features2d.KeyPoint keypoints, opencv_core.Mat outImage, opencv_core.Scalar color, int flags)
static void	opencv_features2d.drawMatches(opencv_core.Mat img1, opencv_features2d.KeyPoint keypoints1, opencv_core.Mat img2, opencv_features2d.KeyPoint keypoints2, opencv_features2d.DMatch matches1to2, opencv_core.Mat outImg, opencv_core.Scalar matchColor, opencv_core.Scalar singlePointColor, byte[] matchesMask, int flags)
static void	opencv_features2d.drawMatches(opencv_core.Mat img1, opencv_features2d.KeyPoint keypoints1, opencv_core.Mat img2, opencv_features2d.KeyPoint keypoints2, opencv_features2d.DMatch matches1to2, opencv_core.Mat outImg, opencv_core.Scalar matchColor, opencv_core.Scalar singlePointColor, ByteBuffer matchesMask, int flags)
static void	opencv_features2d.drawMatches(opencv_core.Mat img1, opencv_features2d.KeyPoint keypoints1, opencv_core.Mat img2, opencv_features2d.KeyPoint keypoints2, opencv_features2d.DMatch matches1to2, opencv_core.Mat outImg, opencv_core.Scalar matchColor, opencv_core.Scalar singlePointColor, BytePointer matchesMask, int flags)
static void	opencv_features2d.drawMatches(opencv_core.Mat img1, opencv_features2d.KeyPoint keypoints1, opencv_core.Mat img2, opencv_features2d.KeyPoint keypoints2, opencv_features2d.DMatchVectorVector matches1to2, opencv_core.Mat outImg, opencv_core.Scalar matchColor, opencv_core.Scalar singlePointColor, opencv_core.ByteVectorVector matchesMask, int flags)
static void	opencv_core.ellipse(opencv_core.Mat img, opencv_core.Point center, opencv_core.Size axes, double angle, double startAngle, double endAngle, opencv_core.Scalar color)
static void	opencv_core.ellipse(opencv_core.Mat img, opencv_core.Point center, opencv_core.Size axes, double angle, double startAngle, double endAngle, opencv_core.Scalar color, int thickness, int lineType, int shift) draws an elliptic arc, ellipse sector or a rotated ellipse in the image
static void	opencv_core.ellipse(opencv_core.Mat img, opencv_core.RotatedRect box, opencv_core.Scalar color)
static void	opencv_core.ellipse(opencv_core.Mat img, opencv_core.RotatedRect box, opencv_core.Scalar color, int thickness, int lineType) draws a rotated ellipse in the image
static void	opencv_imgproc.erode(opencv_core.Mat src, opencv_core.Mat dst, opencv_core.Mat kernel, opencv_core.Point anchor, int iterations, int borderType, opencv_core.Scalar borderValue) erodes the image (applies the local minimum operator)
static void	opencv_core.fillConvexPoly(opencv_core.Mat img, opencv_core.Mat points, opencv_core.Scalar color)
static void	opencv_core.fillConvexPoly(opencv_core.Mat img, opencv_core.Mat points, opencv_core.Scalar color, int lineType, int shift)
static void	opencv_core.fillConvexPoly(opencv_core.Mat img, opencv_core.Point pts, int npts, opencv_core.Scalar color)
static void	opencv_core.fillConvexPoly(opencv_core.Mat img, opencv_core.Point pts, int npts, opencv_core.Scalar color, int lineType, int shift) draws a filled convex polygon in the image
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.MatVector pts, opencv_core.Scalar color)
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.MatVector pts, opencv_core.Scalar color, int lineType, int shift, opencv_core.Point offset)
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.Point pts, int[] npts, int ncontours, opencv_core.Scalar color)
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.Point pts, int[] npts, int ncontours, opencv_core.Scalar color, int lineType, int shift, opencv_core.Point offset)
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.Point pts, IntBuffer npts, int ncontours, opencv_core.Scalar color)
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.Point pts, IntBuffer npts, int ncontours, opencv_core.Scalar color, int lineType, int shift, opencv_core.Point offset)
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.Point pts, IntPointer npts, int ncontours, opencv_core.Scalar color)
static void	opencv_core.fillPoly(opencv_core.Mat img, opencv_core.Point pts, IntPointer npts, int ncontours, opencv_core.Scalar color, int lineType, int shift, opencv_core.Point offset)
static void	opencv_core.fillPoly(opencv_core.Mat img, PointerPointer pts, IntPointer npts, int ncontours, opencv_core.Scalar color, int lineType, int shift, opencv_core.Point offset) fills an area bounded by one or more polygons
static int	opencv_imgproc.floodFill(opencv_core.Mat image, opencv_core.Mat mask, opencv_core.Point seedPoint, opencv_core.Scalar newVal)
static int	opencv_imgproc.floodFill(opencv_core.Mat image, opencv_core.Mat mask, opencv_core.Point seedPoint, opencv_core.Scalar newVal, opencv_core.Rect rect, opencv_core.Scalar loDiff, opencv_core.Scalar upDiff, int flags) fills the semi-uniform image region and/or the mask starting from the specified seed point
static int	opencv_imgproc.floodFill(opencv_core.Mat image, opencv_core.Point seedPoint, opencv_core.Scalar newVal)
static int	opencv_imgproc.floodFill(opencv_core.Mat image, opencv_core.Point seedPoint, opencv_core.Scalar newVal, opencv_core.Rect rect, opencv_core.Scalar loDiff, opencv_core.Scalar upDiff, int flags) fills the semi-uniform image region starting from the specified seed point
static opencv_core.CvFont	opencv_highgui.fontQt(BytePointer nameFont, int pointSize, opencv_core.Scalar color, int weight, int style, int spacing)
static opencv_core.CvFont	opencv_highgui.fontQt(String nameFont, int pointSize, opencv_core.Scalar color, int weight, int style, int spacing)
static void	opencv_contrib.generateColors(opencv_core.Scalar colors, long count)
static void	opencv_contrib.generateColors(opencv_core.Scalar colors, long count, long factor)
void	opencv_imgproc.FilterEngine.init(opencv_imgproc.BaseFilter _filter2D, opencv_imgproc.BaseRowFilter _rowFilter, opencv_imgproc.BaseColumnFilter _columnFilter, int srcType, int dstType, int bufType, int _rowBorderType, int _columnBorderType, opencv_core.Scalar _borderValue) reinitializes the engine.
static void	opencv_core.line(opencv_core.Mat img, opencv_core.Point pt1, opencv_core.Point pt2, opencv_core.Scalar color)
static void	opencv_core.line(opencv_core.Mat img, opencv_core.Point pt1, opencv_core.Point pt2, opencv_core.Scalar color, int thickness, int lineType, int shift) draws the line segment (pt1, pt2) in the image
static void	opencv_imgproc.morphologyEx(opencv_core.Mat src, opencv_core.Mat dst, int op, opencv_core.Mat kernel, opencv_core.Point anchor, int iterations, int borderType, opencv_core.Scalar borderValue) applies an advanced morphological operation to the image
opencv_core.Scalar	opencv_core.Scalar.mul(opencv_core.Scalar t)
opencv_core.Scalar	opencv_core.Scalar.mul(opencv_core.Scalar t, double scale) per-element product
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.MatVector pts, boolean isClosed, opencv_core.Scalar color)
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.MatVector pts, boolean isClosed, opencv_core.Scalar color, int thickness, int lineType, int shift)
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.Point pts, int[] npts, int ncontours, boolean isClosed, opencv_core.Scalar color)
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.Point pts, int[] npts, int ncontours, boolean isClosed, opencv_core.Scalar color, int thickness, int lineType, int shift)
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.Point pts, IntBuffer npts, int ncontours, boolean isClosed, opencv_core.Scalar color)
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.Point pts, IntBuffer npts, int ncontours, boolean isClosed, opencv_core.Scalar color, int thickness, int lineType, int shift)
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.Point pts, IntPointer npts, int ncontours, boolean isClosed, opencv_core.Scalar color)
static void	opencv_core.polylines(opencv_core.Mat img, opencv_core.Point pts, IntPointer npts, int ncontours, boolean isClosed, opencv_core.Scalar color, int thickness, int lineType, int shift)
static void	opencv_core.polylines(opencv_core.Mat img, PointerPointer pts, IntPointer npts, int ncontours, boolean isClosed, opencv_core.Scalar color, int thickness, int lineType, int shift) draws one or more polygonal curves
opencv_core.Mat	opencv_core.Mat.put(opencv_core.Scalar s) sets every matrix element to s
static void	opencv_core.putText(opencv_core.Mat img, BytePointer text, opencv_core.Point org, int fontFace, double fontScale, opencv_core.Scalar color)
static void	opencv_core.putText(opencv_core.Mat img, BytePointer text, opencv_core.Point org, int fontFace, double fontScale, opencv_core.Scalar color, int thickness, int lineType, boolean bottomLeftOrigin) renders text string in the image
static void	opencv_core.putText(opencv_core.Mat img, String text, opencv_core.Point org, int fontFace, double fontScale, opencv_core.Scalar color)
static void	opencv_core.putText(opencv_core.Mat img, String text, opencv_core.Point org, int fontFace, double fontScale, opencv_core.Scalar color, int thickness, int lineType, boolean bottomLeftOrigin)
static void	opencv_core.rectangle(opencv_core.Mat img, opencv_core.Point pt1, opencv_core.Point pt2, opencv_core.Scalar color)
static void	opencv_core.rectangle(opencv_core.Mat img, opencv_core.Point pt1, opencv_core.Point pt2, opencv_core.Scalar color, int thickness, int lineType, int shift) draws the rectangle outline or a solid rectangle with the opposite corners pt1 and pt2 in the image
static void	opencv_core.rectangle(opencv_core.Mat img, opencv_core.Rect rec, opencv_core.Scalar color)
static void	opencv_core.rectangle(opencv_core.Mat img, opencv_core.Rect rec, opencv_core.Scalar color, int thickness, int lineType, int shift) draws the rectangle outline or a solid rectangle covering rec in the image
static void	opencv_imgproc.remap(opencv_core.Mat src, opencv_core.Mat dst, opencv_core.Mat map1, opencv_core.Mat map2, int interpolation, int borderMode, opencv_core.Scalar borderValue) warps the image using the precomputed maps.
void	opencv_core.Mat.resize(long sz, opencv_core.Scalar s) resizes matrix to the specified number of hyper-planes; initializes the newly added elements
static void	opencv_core.scalarToRawData(opencv_core.Scalar s, Pointer buf, int type)
static void	opencv_core.scalarToRawData(opencv_core.Scalar s, Pointer buf, int type, int unroll_to)
static void	opencv_core.setIdentity(opencv_core.Mat mtx, opencv_core.Scalar s) initializes scaled identity matrix
static void	opencv_imgproc.warpAffine(opencv_core.Mat src, opencv_core.Mat dst, opencv_core.Mat M, opencv_core.Size dsize, int flags, int borderMode, opencv_core.Scalar borderValue) warps the image using affine transformation
static void	opencv_imgproc.warpPerspective(opencv_core.Mat src, opencv_core.Mat dst, opencv_core.Mat M, opencv_core.Size dsize, int flags, int borderMode, opencv_core.Scalar borderValue) warps the image using perspective transformation
void	opencv_contrib.Mesh3D.writeAsVrml(BytePointer file, opencv_core.Scalar colors)
void	opencv_contrib.Mesh3D.writeAsVrml(String file, opencv_core.Scalar colors)

Constructors in org.bytedeco.javacpp with parameters of type opencv_core.Scalar

Constructor and Description
opencv_core.Mat(int ndims, int[] sizes, int type, opencv_core.Scalar s)
opencv_core.Mat(int ndims, IntBuffer sizes, int type, opencv_core.Scalar s)
opencv_core.Mat(int rows, int cols, int type, opencv_core.Scalar s) constucts 2D matrix and fills it with the specified value _s.
opencv_core.Mat(int ndims, IntPointer sizes, int type, opencv_core.Scalar s)
opencv_core.Mat(opencv_core.Size size, int type, opencv_core.Scalar s)
opencv_imgproc.FilterEngine(opencv_imgproc.BaseFilter _filter2D, opencv_imgproc.BaseRowFilter _rowFilter, opencv_imgproc.BaseColumnFilter _columnFilter, int srcType, int dstType, int bufType, int _rowBorderType, int _columnBorderType, opencv_core.Scalar _borderValue) the full constructor.