ly.img.android.sdk.operator

Class ColorAdjustmentOperation

java.lang.Object

ly.img.android.sdk.operator.Operation<ColorAdjustmentSettings>

ly.img.android.sdk.operator.ColorAdjustmentOperation

All Implemented Interfaces:

java.lang.Comparable<Operation>

public class ColorAdjustmentOperation
extends Operation<ColorAdjustmentSettings>

Color transformation operation, it allows to triggerOperatorsIfNeeded a ultra fast instant preview of color transformation changes.

Field Summary

Fields inherited from class ly.img.android.sdk.operator.Operation

MEMORY_MATH_CONTEXT

Constructor Summary

Constructors

Constructor and Description
ColorAdjustmentOperation()

Method Summary

Modifier and Type	Method and Description
static void	changePaintColorMatrix(Paint paint, ColorAdjustmentSettings settings)
protected RequestResultI	doOperation(Operator operator, ColorAdjustmentSettings settings, ResultRegionI request) Start the Operation
protected static ColorMatrix	generateBrightnessMatrix(float brightness)
protected static ColorMatrix	generateContrastMatrix(float contrast)
protected static ColorMatrix	generateExposureMatrix(float exposure)
protected static ColorMatrix	generateSaturationMatrix(float saturation)
protected java.math.BigDecimal	getEstimatedMemoryConsumptionFactor(Operator operator, ColorAdjustmentSettings settings)
protected java.lang.String	getIdentifier()
protected Priority	getPriority()
Rect	getResultRect(Operator operator, float subSample)
boolean	isReady(ColorAdjustmentSettings settings)

Methods inherited from class ly.img.android.sdk.operator.Operation

compareTo, equals, getEstimatedMemoryConsumptionFactor, getNecessaryMemory, getPreviousResultRect, getPreviousResultRect, getState, hashCode, isCachable, operatorReady, requestSourceAnswer, runAndDelegate, setLevelProgress, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ColorAdjustmentOperation

public ColorAdjustmentOperation()

Method Detail

changePaintColorMatrix

public static void changePaintColorMatrix(Paint paint,
                                          ColorAdjustmentSettings settings)

doOperation

@Nullable
protected RequestResultI doOperation(Operator operator,
                                               ColorAdjustmentSettings settings,
                                               ResultRegionI request)

Description copied from class: Operation

Start the Operation

Specified by:

doOperation in class Operation<ColorAdjustmentSettings>

request - a ResultRegion object hold the request options like position and transformation.

Returns:

a RequestResult object, contains the result.

generateBrightnessMatrix

@NonNull
protected static ColorMatrix generateBrightnessMatrix(float brightness)

generateContrastMatrix

@NonNull
protected static ColorMatrix generateContrastMatrix(float contrast)

generateExposureMatrix

@NonNull
protected static ColorMatrix generateExposureMatrix(float exposure)

generateSaturationMatrix

@NonNull
protected static ColorMatrix generateSaturationMatrix(float saturation)

getEstimatedMemoryConsumptionFactor

protected java.math.BigDecimal getEstimatedMemoryConsumptionFactor(Operator operator,
                                                                   ColorAdjustmentSettings settings)

Specified by:

getEstimatedMemoryConsumptionFactor in class Operation<ColorAdjustmentSettings>

getIdentifier

protected java.lang.String getIdentifier()

Specified by:

getIdentifier in class Operation<ColorAdjustmentSettings>

getPriority

@NonNull
protected Priority getPriority()

Specified by:

getPriority in class Operation<ColorAdjustmentSettings>

getResultRect

public Rect getResultRect(Operator operator,
                          float subSample)

Specified by:

getResultRect in class Operation<ColorAdjustmentSettings>

isReady

public boolean isReady(ColorAdjustmentSettings settings)

Specified by:

isReady in class Operation<ColorAdjustmentSettings>