org.opencv.core

Class Mat

java.lang.Object

org.opencv.core.Mat

Direct Known Subclasses:

MatOfByte, MatOfDMatch, MatOfDouble, MatOfFloat, MatOfFloat4, MatOfFloat6, MatOfInt, MatOfInt4, MatOfKeyPoint, MatOfPoint, MatOfPoint2f, MatOfPoint3, MatOfPoint3f, MatOfRect

public class Mat
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
long	nativeObj

Constructor Summary

Constructors

Constructor and Description
Mat()
Mat(int rows, int cols, int type)
Mat(int rows, int cols, int type, Scalar s)
Mat(long addr)
Mat(Mat m, Range rowRange)
Mat(Mat m, Range rowRange, Range colRange)
Mat(Mat m, Rect roi)
Mat(Size size, int type)
Mat(Size size, int type, Scalar s)

Method Summary

Modifier and Type	Method and Description
Mat	adjustROI(int dtop, int dbottom, int dleft, int dright)
void	assignTo(Mat m)
void	assignTo(Mat m, int type)
int	channels()
int	checkVector(int elemChannels)
int	checkVector(int elemChannels, int depth)
int	checkVector(int elemChannels, int depth, boolean requireContinuous)
Mat	clone()
Mat	col(int x)
Mat	colRange(int startcol, int endcol)
Mat	colRange(Range r)
int	cols()
void	convertTo(Mat m, int rtype)
void	convertTo(Mat m, int rtype, double alpha)
void	convertTo(Mat m, int rtype, double alpha, double beta)
void	copyTo(Mat m)
void	copyTo(Mat m, Mat mask)
void	create(int rows, int cols, int type)
void	create(Size size, int type)
Mat	cross(Mat m)
long	dataAddr()
int	depth()
Mat	diag()
Mat	diag(int d)
static Mat	diag(Mat d)
int	dims()
double	dot(Mat m)
java.lang.String	dump()
long	elemSize()
long	elemSize1()
boolean	empty()
static Mat	eye(int rows, int cols, int type)
static Mat	eye(Size size, int type)
double[]	get(int row, int col)
int	get(int row, int col, byte[] data)
int	get(int row, int col, double[] data)
int	get(int row, int col, float[] data)
int	get(int row, int col, int[] data)
int	get(int row, int col, short[] data)
long	getNativeObjAddr()
int	height()
Mat	inv()
Mat	inv(int method)
boolean	isContinuous()
boolean	isSubmatrix()
void	locateROI(Size wholeSize, Point ofs)
Mat	mul(Mat m)
Mat	mul(Mat m, double scale)
static Mat	ones(int rows, int cols, int type)
static Mat	ones(Size size, int type)
void	push_back(Mat m)
int	put(int row, int col, byte[] data)
int	put(int row, int col, double... data)
int	put(int row, int col, float[] data)
int	put(int row, int col, int[] data)
int	put(int row, int col, short[] data)
void	release()
Mat	reshape(int cn)
Mat	reshape(int cn, int rows)
Mat	row(int y)
Mat	rowRange(int startrow, int endrow)
Mat	rowRange(Range r)
int	rows()
Mat	setTo(Mat value)
Mat	setTo(Mat value, Mat mask)
Mat	setTo(Scalar s)
Mat	setTo(Scalar value, Mat mask)
Size	size()
long	step1()
long	step1(int i)
Mat	submat(int rowStart, int rowEnd, int colStart, int colEnd)
Mat	submat(Range rowRange, Range colRange)
Mat	submat(Rect roi)
Mat	t()
java.lang.String	toString()
long	total()
int	type()
int	width()
static Mat	zeros(int rows, int cols, int type)
static Mat	zeros(Size size, int type)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

nativeObj

public final long nativeObj

Constructor Detail

Mat

public Mat()

Mat

public Mat(int rows,
           int cols,
           int type)

Mat

public Mat(int rows,
           int cols,
           int type,
           Scalar s)

Mat

public Mat(long addr)

Mat

public Mat(Mat m,
           Range rowRange)

Mat

public Mat(Mat m,
           Range rowRange,
           Range colRange)

Mat

public Mat(Mat m,
           Rect roi)

Mat

public Mat(Size size,
           int type)

Mat

public Mat(Size size,
           int type,
           Scalar s)

Method Detail

adjustROI

public Mat adjustROI(int dtop,
                     int dbottom,
                     int dleft,
                     int dright)

assignTo

public void assignTo(Mat m)

assignTo

public void assignTo(Mat m,
                     int type)

channels

public int channels()

checkVector

public int checkVector(int elemChannels)

checkVector

public int checkVector(int elemChannels,
                       int depth)

checkVector

public int checkVector(int elemChannels,
                       int depth,
                       boolean requireContinuous)

clone

public Mat clone()

Overrides:

clone in class java.lang.Object

col

public Mat col(int x)

colRange

public Mat colRange(int startcol,
                    int endcol)

colRange

public Mat colRange(Range r)

cols

public int cols()

convertTo

public void convertTo(Mat m,
                      int rtype)

convertTo

public void convertTo(Mat m,
                      int rtype,
                      double alpha)

convertTo

public void convertTo(Mat m,
                      int rtype,
                      double alpha,
                      double beta)

copyTo

public void copyTo(Mat m)

copyTo

public void copyTo(Mat m,
                   Mat mask)

create

public void create(int rows,
                   int cols,
                   int type)

create

public void create(Size size,
                   int type)

cross

public Mat cross(Mat m)

dataAddr

public long dataAddr()

depth

public int depth()

diag

public Mat diag()

diag

public Mat diag(int d)

diag

public static Mat diag(Mat d)

dims

public int dims()

dot

public double dot(Mat m)

dump

public java.lang.String dump()

elemSize

public long elemSize()

elemSize1

public long elemSize1()

empty

public boolean empty()

eye

public static Mat eye(int rows,
                      int cols,
                      int type)

eye

public static Mat eye(Size size,
                      int type)

get

public double[] get(int row,
                    int col)

get

public int get(int row,
               int col,
               byte[] data)

get

public int get(int row,
               int col,
               double[] data)

get

public int get(int row,
               int col,
               float[] data)

get

public int get(int row,
               int col,
               int[] data)

get

public int get(int row,
               int col,
               short[] data)

getNativeObjAddr

public long getNativeObjAddr()

height

public int height()

inv

public Mat inv()

inv

public Mat inv(int method)

isContinuous

public boolean isContinuous()

isSubmatrix

public boolean isSubmatrix()

locateROI

public void locateROI(Size wholeSize,
                      Point ofs)

mul

public Mat mul(Mat m)

mul

public Mat mul(Mat m,
               double scale)

ones

public static Mat ones(int rows,
                       int cols,
                       int type)

ones

public static Mat ones(Size size,
                       int type)

push_back

public void push_back(Mat m)

put

public int put(int row,
               int col,
               byte[] data)

put

public int put(int row,
               int col,
               double... data)

put

public int put(int row,
               int col,
               float[] data)

put

public int put(int row,
               int col,
               int[] data)

put

public int put(int row,
               int col,
               short[] data)

release

public void release()

reshape

public Mat reshape(int cn)

reshape

public Mat reshape(int cn,
                   int rows)

row

public Mat row(int y)

rowRange

public Mat rowRange(int startrow,
                    int endrow)

rowRange

public Mat rowRange(Range r)

rows

public int rows()

setTo

public Mat setTo(Mat value)

setTo

public Mat setTo(Mat value,
                 Mat mask)

setTo

public Mat setTo(Scalar s)

setTo

public Mat setTo(Scalar value,
                 Mat mask)

size

public Size size()

step1

public long step1()

step1

public long step1(int i)

submat

public Mat submat(int rowStart,
                  int rowEnd,
                  int colStart,
                  int colEnd)

submat

public Mat submat(Range rowRange,
                  Range colRange)

submat

public Mat submat(Rect roi)

t

public Mat t()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

total

public long total()

type

public int type()

width

public int width()

zeros

public static Mat zeros(int rows,
                        int cols,
                        int type)

zeros

public static Mat zeros(Size size,
                        int type)