WebPWriteParam (tianai-captcha 1.2 API)

java.lang.Object
- javax.imageio.IIOParam
- - javax.imageio.ImageWriteParam
  - - com.luciad.imageio.webp.WebPWriteParam

public class WebPWriteParam
extends ImageWriteParam

字段概要

字段
限定符和类型字段和说明

static int LOSSLESS_COMPRESSION

static int LOSSY_COMPRESSION
- 从类继承的字段 javax.imageio.ImageWriteParam
  canOffsetTiles, canWriteCompressed, canWriteProgressive, canWriteTiles, compressionMode, compressionQuality, compressionType, compressionTypes, locale, MODE_COPY_FROM_METADATA, MODE_DEFAULT, MODE_DISABLED, MODE_EXPLICIT, preferredTileSizes, progressiveMode, tileGridXOffset, tileGridYOffset, tileHeight, tileWidth, tilingMode, tilingSet
- 从类继承的字段 javax.imageio.IIOParam
  controller, defaultController, destinationOffset, destinationType, sourceBands, sourceRegion, sourceXSubsampling, sourceYSubsampling, subsamplingXOffset, subsamplingYOffset

字段
限定符和类型	字段和说明
`static int`	`LOSSLESS_COMPRESSION`
`static int`	`LOSSY_COMPRESSION`

构造器概要

构造器
构造器和说明

WebPWriteParam(Locale aLocale)

构造器
构造器和说明
`WebPWriteParam(Locale aLocale)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`int`	`getAlphaCompression()`
`int`	`getAlphaFiltering()`
`int`	`getAlphaQuality()`
`float`	`getCompressionQuality()`
`int`	`getEntropyAnalysisPassCount()`
`int`	`getFilterSharpness()`
`int`	`getFilterStrength()`
`int`	`getFilterType()`
`int`	`getMethod()`
`int`	`getPartitionLimit()`
`int`	`getPartitions()`
`int`	`getPreprocessing()`
`int`	`getSegments()`
`int`	`getSnsStrength()`
`float`	`getTargetPSNR()`
`int`	`getTargetSize()`
`int`	`getThreadLevel()`
`boolean`	`isAutoAdjustFilterStrength()`
`boolean`	`isEmulateJpegSize()`
`boolean`	`isReduceMemoryUsage()`
`boolean`	`isShowCompressed()`
`void`	`setAlphaCompression(int aAlphaCompression)`
`void`	`setAlphaFiltering(int aAlphaFiltering)`
`void`	`setAlphaQuality(int aAlphaQuality)`
`void`	`setAutoAdjustFilterStrength(boolean aAutofilter)`
`void`	`setCompressionQuality(float quality)`
`void`	`setCompressionType(String compressionType)`
`void`	`setEmulateJpegSize(boolean aEmulateJpegSize)`
`void`	`setEntropyAnalysisPassCount(int aPass)`
`void`	`setFilterSharpness(int aFilterSharpness)`
`void`	`setFilterStrength(int aFilterStrength)`
`void`	`setFilterType(int aFilterType)`
`void`	`setMethod(int aMethod)`
`void`	`setPartitionLimit(int aPartitionLimit)`
`void`	`setPartitions(int aPartitions)`
`void`	`setPreprocessing(int aPreprocessing)`
`void`	`setReduceMemoryUsage(boolean aLowMemory)`
`void`	`setSegments(int aSegments)`
`void`	`setShowCompressed(boolean aShowCompressed)`
`void`	`setSnsStrength(int aSnsStrength)`
`void`	`setTargetPSNR(float aTargetPSNR)`
`void`	`setTargetSize(int aTargetSize)`
`void`	`setThreadLevel(int aThreadLevel)`
`void`	`unsetCompression()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料
- LOSSY_COMPRESSION
```
public static final int LOSSY_COMPRESSION
```
  另请参阅:
  
  常量字段值
- LOSSLESS_COMPRESSION
```
public static final int LOSSLESS_COMPRESSION
```
  另请参阅:
  
  常量字段值

构造器详细资料
- WebPWriteParam
```
public WebPWriteParam(Locale aLocale)
```

方法详细资料

getCompressionQuality
```
public float getCompressionQuality()
```
覆盖:

getCompressionQuality 在类中 ImageWriteParam

setCompressionQuality
```
public void setCompressionQuality(float quality)
```
覆盖:

setCompressionQuality 在类中 ImageWriteParam

setCompressionType
```
public void setCompressionType(String compressionType)
```
覆盖:

setCompressionType 在类中 ImageWriteParam

unsetCompression
```
public void unsetCompression()
```
覆盖:

unsetCompression 在类中 ImageWriteParam

setSnsStrength

public void setSnsStrength(int aSnsStrength)

setAlphaQuality

public void setAlphaQuality(int aAlphaQuality)

getSegments
```
public int getSegments()
```

getPreprocessing
```
public int getPreprocessing()
```

getFilterStrength
```
public int getFilterStrength()
```

setEmulateJpegSize

public void setEmulateJpegSize(boolean aEmulateJpegSize)

getPartitions
```
public int getPartitions()
```

setTargetPSNR

public void setTargetPSNR(float aTargetPSNR)

getEntropyAnalysisPassCount

public int getEntropyAnalysisPassCount()

getPartitionLimit
```
public int getPartitionLimit()
```

getFilterType
```
public int getFilterType()
```

getFilterSharpness
```
public int getFilterSharpness()
```

getAlphaQuality
```
public int getAlphaQuality()
```

isShowCompressed
```
public boolean isShowCompressed()
```

isReduceMemoryUsage
```
public boolean isReduceMemoryUsage()
```

setThreadLevel

public void setThreadLevel(int aThreadLevel)

isAutoAdjustFilterStrength

public boolean isAutoAdjustFilterStrength()

setReduceMemoryUsage

public void setReduceMemoryUsage(boolean aLowMemory)

setFilterStrength

public void setFilterStrength(int aFilterStrength)

getTargetSize
```
public int getTargetSize()
```

setEntropyAnalysisPassCount

public void setEntropyAnalysisPassCount(int aPass)

setFilterSharpness

public void setFilterSharpness(int aFilterSharpness)

getAlphaFiltering
```
public int getAlphaFiltering()
```

getSnsStrength
```
public int getSnsStrength()
```

setPartitionLimit

public void setPartitionLimit(int aPartitionLimit)

setMethod
```
public void setMethod(int aMethod)
```

setAlphaFiltering

public void setAlphaFiltering(int aAlphaFiltering)

getMethod
```
public int getMethod()
```

setFilterType

public void setFilterType(int aFilterType)

setPartitions

public void setPartitions(int aPartitions)

setAutoAdjustFilterStrength

public void setAutoAdjustFilterStrength(boolean aAutofilter)

isEmulateJpegSize
```
public boolean isEmulateJpegSize()
```

getAlphaCompression
```
public int getAlphaCompression()
```

setShowCompressed

public void setShowCompressed(boolean aShowCompressed)

setSegments

public void setSegments(int aSegments)

getTargetPSNR
```
public float getTargetPSNR()
```

getThreadLevel
```
public int getThreadLevel()
```

setTargetSize

public void setTargetSize(int aTargetSize)

setAlphaCompression

public void setAlphaCompression(int aAlphaCompression)

setPreprocessing

public void setPreprocessing(int aPreprocessing)

类 WebPWriteParam

字段概要

从类继承的字段 javax.imageio.ImageWriteParam

从类继承的字段 javax.imageio.IIOParam

构造器概要

方法概要

从类继承的方法 javax.imageio.ImageWriteParam

从类继承的方法 javax.imageio.IIOParam

从类继承的方法 java.lang.Object

字段详细资料

LOSSY_COMPRESSION

LOSSLESS_COMPRESSION

构造器详细资料

WebPWriteParam

方法详细资料

getCompressionQuality

setCompressionQuality

setCompressionType

unsetCompression

setSnsStrength

setAlphaQuality

getSegments

getPreprocessing

getFilterStrength

setEmulateJpegSize

getPartitions

setTargetPSNR

getEntropyAnalysisPassCount

getPartitionLimit

getFilterType

getFilterSharpness

getAlphaQuality

isShowCompressed

isReduceMemoryUsage

setThreadLevel

isAutoAdjustFilterStrength

setReduceMemoryUsage

setFilterStrength

getTargetSize

setEntropyAnalysisPassCount

setFilterSharpness

getAlphaFiltering

getSnsStrength

setPartitionLimit

setMethod

setAlphaFiltering

getMethod

setFilterType

setPartitions

setAutoAdjustFilterStrength

isEmulateJpegSize

getAlphaCompression

setShowCompressed

setSegments

getTargetPSNR

getThreadLevel

setTargetSize

setAlphaCompression

setPreprocessing