PHash (OpenCV 4.9.0 Java documentation)

java.lang.Object
- org.opencv.core.Algorithm
- - org.opencv.img_hash.ImgHashBase
  - - org.opencv.img_hash.PHash

```
public class PHash
extends ImgHashBase
```
pHash Slower than average_hash, but tolerant of minor modifications This algorithm can combat more variation than averageHash, for more details please refer to CITE: lookslikeit

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

Constructor Summary

Constructors
Modifier Constructor Description

protected PHash(long addr)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static PHash`	`__fromPtr__(long addr)`
`static PHash`	`create()`
`protected void`	`finalize()`

Methods inherited from class org.opencv.img_hash.ImgHashBase
compare, compute

Methods inherited from class org.opencv.core.Algorithm
clear, empty, getDefaultName, getNativeObjAddr, save

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

Constructor Detail
- PHash
```
protected PHash(long addr)
```

Method Detail

fromPtr

public static PHash __fromPtr__(long addr)

create
```
public static PHash create()
```

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:: finalize in class ImgHashBase
Throws:: java.lang.Throwable