Package com.luciad.imageio.webp

Class WebPReadParam

java.lang.Object

javax.imageio.IIOParam

javax.imageio.ImageReadParam

com.luciad.imageio.webp.WebPReadParam

public final class WebPReadParam
extends ImageReadParam

Field Summary

Fields inherited from class javax.imageio.ImageReadParam

canSetSourceRenderSize, destination, destinationBands, minProgressivePass, numProgressivePasses, sourceRenderSize

Fields inherited from class javax.imageio.IIOParam

controller, defaultController, destinationOffset, destinationType, sourceBands, sourceRegion, sourceXSubsampling, sourceYSubsampling, subsamplingXOffset, subsamplingYOffset

Constructor Summary

Constructors

Constructor	Description
WebPReadParam()

Method Summary

Modifier and Type	Method	Description
int	getAlphaDitheringStrength()
boolean	getBypassFiltering()
int	getCropHeight()
int	getCropLeft()
int	getCropTop()
int	getCropWidth()
int	getDitheringStrength()
boolean	getFlipVertically()
boolean	getNoFancyUpsampling()
int	getScaledHeight()
int	getScaledWidth()
boolean	getUseCropping()
boolean	getUseScaling()
boolean	getUseThreads()
void	setAlphaDitheringStrength(int aAlphaDitheringStrength)	alpha dithering strength in [0..100]
void	setBypassFiltering(boolean aBypassFiltering)	if true, skip the in-loop filtering
void	setCropHeight(int aCropHeight)	dimension of the cropping area
void	setCropLeft(int aCropLeft)	top-left position for cropping.
void	setCropTop(int aCropTop)	top-left position for cropping.
void	setCropWidth(int aCropWidth)	dimension of the cropping area
void	setDitheringStrength(int aDitheringStrength)	dithering strength (0=Off, 100=full)
void	setFlipVertically(boolean aFlip)	if true, flip output vertically
void	setNoFancyUpsampling(boolean aNoFancyUpsampling)	if true, use faster pointwise upsampler
void	setScaledHeight(int aScaledHeight)	final resolution
void	setScaledWidth(int aScaledWidth)	final resolution
void	setUseCropping(boolean aUseCropping)	if true, cropping is applied _first_
void	setUseScaling(boolean aUseScaling)	if true, scaling is applied _afterward_
void	setUseThreads(boolean aUseThreads)	if true, use multi-threaded decoding

Methods inherited from class javax.imageio.ImageReadParam

canSetSourceRenderSize, getDestination, getDestinationBands, getSourceMaxProgressivePass, getSourceMinProgressivePass, getSourceNumProgressivePasses, getSourceRenderSize, setDestination, setDestinationBands, setDestinationType, setSourceProgressivePasses, setSourceRenderSize

Methods inherited from class javax.imageio.IIOParam

activateController, getController, getDefaultController, getDestinationOffset, getDestinationType, getSourceBands, getSourceRegion, getSourceXSubsampling, getSourceYSubsampling, getSubsamplingXOffset, getSubsamplingYOffset, hasController, setController, setDestinationOffset, setSourceBands, setSourceRegion, setSourceSubsampling

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WebPReadParam

public WebPReadParam()

Method Details

setBypassFiltering

public void setBypassFiltering(boolean aBypassFiltering)

if true, skip the in-loop filtering

getBypassFiltering

public boolean getBypassFiltering()

setNoFancyUpsampling

public void setNoFancyUpsampling(boolean aNoFancyUpsampling)

if true, use faster pointwise upsampler

getNoFancyUpsampling

public boolean getNoFancyUpsampling()

setUseCropping

public void setUseCropping(boolean aUseCropping)

if true, cropping is applied _first_

getUseCropping

public boolean getUseCropping()

setCropLeft

public void setCropLeft(int aCropLeft)

top-left position for cropping. Will be snapped to even values.

getCropLeft

public int getCropLeft()

setCropTop

public void setCropTop(int aCropTop)

top-left position for cropping. Will be snapped to even values.

getCropTop

public int getCropTop()

setCropWidth

public void setCropWidth(int aCropWidth)

dimension of the cropping area

getCropWidth

public int getCropWidth()

setCropHeight

public void setCropHeight(int aCropHeight)

dimension of the cropping area

getCropHeight

public int getCropHeight()

setUseScaling

public void setUseScaling(boolean aUseScaling)

if true, scaling is applied _afterward_

getUseScaling

public boolean getUseScaling()

setScaledWidth

public void setScaledWidth(int aScaledWidth)

final resolution

getScaledWidth

public int getScaledWidth()

setScaledHeight

public void setScaledHeight(int aScaledHeight)

final resolution

getScaledHeight

public int getScaledHeight()

setUseThreads

public void setUseThreads(boolean aUseThreads)

if true, use multi-threaded decoding

getUseThreads

public boolean getUseThreads()

setDitheringStrength

public void setDitheringStrength(@IntRange(from=0L,to=100L)
 int aDitheringStrength)

dithering strength (0=Off, 100=full)

getDitheringStrength

public int getDitheringStrength()

setFlipVertically

public void setFlipVertically(boolean aFlip)

if true, flip output vertically

getFlipVertically

public boolean getFlipVertically()

setAlphaDitheringStrength

public void setAlphaDitheringStrength(@IntRange(from=0L,to=100L)
 int aAlphaDitheringStrength)

alpha dithering strength in [0..100]

getAlphaDitheringStrength

public int getAlphaDitheringStrength()