MatOfByte (OpenCV 4.5.2 Java documentation)

java.lang.Object
- org.opencv.core.Mat
- - org.opencv.core.MatOfByte

```
public class MatOfByte
extends Mat
```

Field Summary
- Fields inherited from class org.opencv.core.Mat
  nativeObj

Constructor Summary

Constructors
Modifier	Constructor	Description
	`MatOfByte()`
	`MatOfByte(byte... a)`
	`MatOfByte(int offset, int length, byte... a)`
`protected`	`MatOfByte(long addr)`
	`MatOfByte(Mat m)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`alloc(int elemNumber)`
`void`	`fromArray(byte... a)`
`void`	`fromArray(int offset, int length, byte... a)`
`void`	`fromList(java.util.List<java.lang.Byte> lb)`
`static MatOfByte`	`fromNativeAddr(long addr)`
`byte[]`	`toArray()`
`java.util.List<java.lang.Byte>`	`toList()`

Methods inherited from class org.opencv.core.Mat
adjustROI, assignTo, assignTo, channels, checkVector, checkVector, checkVector, clone, col, colRange, colRange, cols, convertTo, convertTo, convertTo, copySize, copyTo, copyTo, create, create, create, cross, dataAddr, depth, diag, diag, diag, dims, dot, dump, elemSize, elemSize1, empty, eye, eye, finalize, get, get, get, get, get, get, get, get, get, get, get, get, getNativeObjAddr, height, inv, inv, isContinuous, isSubmatrix, locateROI, mul, mul, ones, ones, ones, push_back, put, put, put, put, put, put, put, put, put, put, put, put, release, reshape, reshape, reshape, row, rowRange, rowRange, rows, setTo, setTo, setTo, setTo, size, size, step1, step1, submat, submat, submat, submat, t, toString, total, type, width, zeros, zeros, zeros

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MatOfByte
```
public MatOfByte()
```

MatOfByte
```
protected MatOfByte(long addr)
```

MatOfByte
```
public MatOfByte(Mat m)
```

MatOfByte
```
public MatOfByte(byte... a)
```

MatOfByte

public MatOfByte(int offset,
                 int length,
                 byte... a)

Method Detail

fromNativeAddr

public static MatOfByte fromNativeAddr(long addr)

alloc
```
public void alloc(int elemNumber)
```

fromArray
```
public void fromArray(byte... a)
```

fromArray

public void fromArray(int offset,
                      int length,
                      byte... a)

toArray
```
public byte[] toArray()
```

fromList

public void fromList(java.util.List<java.lang.Byte> lb)

toList

public java.util.List<java.lang.Byte> toList()