WebPEncoderOptions (tianai-captcha 1.1 API)

java.lang.Object
- com.luciad.imageio.webp.WebPEncoderOptions

public class WebPEncoderOptions
extends Object

构造器概要

构造器
构造器和说明

WebPEncoderOptions()

构造器
构造器和说明
`WebPEncoderOptions()`

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
`protected void`	`finalize()`
`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`	`isLossless()`
`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`	`setEmulateJpegSize(boolean aEmulateJpegSize)`
`void`	`setEntropyAnalysisPassCount(int aPass)`
`void`	`setFilterSharpness(int aFilterSharpness)`
`void`	`setFilterStrength(int aFilterStrength)`
`void`	`setFilterType(int aFilterType)`
`void`	`setLossless(boolean aLossless)`
`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)`

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

构造器详细资料
- WebPEncoderOptions
```
public WebPEncoderOptions()
```

方法详细资料

finalize

protected void finalize()
                 throws Throwable

覆盖:: finalize 在类中 Object
抛出:: Throwable

getCompressionQuality
```
public float getCompressionQuality()
```

setCompressionQuality

public void setCompressionQuality(float quality)

isLossless
```
public boolean isLossless()
```

setLossless

public void setLossless(boolean aLossless)

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

setTargetSize

public void setTargetSize(int aTargetSize)

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

setTargetPSNR

public void setTargetPSNR(float aTargetPSNR)

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

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

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

setSegments

public void setSegments(int aSegments)

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

setSnsStrength

public void setSnsStrength(int aSnsStrength)

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

setFilterStrength

public void setFilterStrength(int aFilterStrength)

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

setFilterSharpness

public void setFilterSharpness(int aFilterSharpness)

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

setFilterType

public void setFilterType(int aFilterType)

isAutoAdjustFilterStrength

public boolean isAutoAdjustFilterStrength()

setAutoAdjustFilterStrength

public void setAutoAdjustFilterStrength(boolean aAutofilter)

getEntropyAnalysisPassCount

public int getEntropyAnalysisPassCount()

setEntropyAnalysisPassCount

public void setEntropyAnalysisPassCount(int aPass)

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

setShowCompressed

public void setShowCompressed(boolean aShowCompressed)

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

setPreprocessing

public void setPreprocessing(int aPreprocessing)

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

setPartitions

public void setPartitions(int aPartitions)

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

setPartitionLimit

public void setPartitionLimit(int aPartitionLimit)

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

setAlphaCompression

public void setAlphaCompression(int aAlphaCompression)

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

setAlphaFiltering

public void setAlphaFiltering(int aAlphaFiltering)

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

setAlphaQuality

public void setAlphaQuality(int aAlphaQuality)

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

setEmulateJpegSize

public void setEmulateJpegSize(boolean aEmulateJpegSize)

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

setThreadLevel

public void setThreadLevel(int aThreadLevel)

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

setReduceMemoryUsage

public void setReduceMemoryUsage(boolean aLowMemory)

类 WebPEncoderOptions

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

WebPEncoderOptions

方法详细资料

finalize

getCompressionQuality

setCompressionQuality

isLossless

setLossless

getTargetSize

setTargetSize

getTargetPSNR

setTargetPSNR

getMethod

setMethod

getSegments

setSegments

getSnsStrength

setSnsStrength

getFilterStrength

setFilterStrength

getFilterSharpness

setFilterSharpness

getFilterType

setFilterType

isAutoAdjustFilterStrength

setAutoAdjustFilterStrength

getEntropyAnalysisPassCount

setEntropyAnalysisPassCount

isShowCompressed

setShowCompressed

getPreprocessing

setPreprocessing

getPartitions

setPartitions

getPartitionLimit

setPartitionLimit

getAlphaCompression

setAlphaCompression

getAlphaFiltering

setAlphaFiltering

getAlphaQuality

setAlphaQuality

isEmulateJpegSize

setEmulateJpegSize

getThreadLevel

setThreadLevel

isReduceMemoryUsage

setReduceMemoryUsage