ImageProcessor::TEffectColorization Class Reference

#include <imageprocessor/imageprocessoreffect.h>

Link against: imageprocessor.lib

class ImageProcessor::TEffectColorization : public ImageProcessor::TEffect

Inherits from

Public Member Functions
IMPORT_C TInt	ChrominanceStrengthL()
IMPORT_C TInt	LuminanceStrengthL()
IMPORT_C TRgb	ReferenceColorL()
IMPORT_C void	SetColorizationL(TRgb, TInt, TInt)

Inherited Attributes
	ImageProcessor::TEffect::iImageProcessorImpl
	ImageProcessor::TEffect::iIsActive
	ImageProcessor::TEffect::iPluginEffect
	ImageProcessor::TEffect::iReserved
	ImageProcessor::TEffect::iUid

Inherited Enumerations
	ImageProcessor::TEffect:TEffectInputType

Inherited Functions
	ImageProcessor::TEffect::BeginL()
	ImageProcessor::TEffect::EndL()
	ImageProcessor::TEffect::Extension(TUid)
	ImageProcessor::TEffect::InputType()const
	ImageProcessor::TEffect::IsActive()const
	ImageProcessor::TEffect::LevelL(TInt &)const
	ImageProcessor::TEffect::LevelL(TReal32 &)const
	ImageProcessor::TEffect::LevelSettings(TInt &,TInt &,TInt &)const
	ImageProcessor::TEffect::LevelSettings(TReal32 &,TReal32 &,TReal32 &)const
	ImageProcessor::TEffect::PluginEffect()const
	ImageProcessor::TEffect::ResetL()
	ImageProcessor::TEffect::SetLevelL(TInt)
	ImageProcessor::TEffect::SetLevelL(TReal32)
	ImageProcessor::TEffect::TEffect(const TUid &,Plugin::MEffect &,CImageProcessorImpl &)
	ImageProcessor::TEffect::Type()const

The class provides functions to adjust color tone and luminance/chrominance levels.

IMPORT_C TInt

ChrominanceStrengthL

(

)

const

Gets the current chrominance level of colorization effect

IMPORT_C TInt

LuminanceStrengthL

(

)

const

Gets the current luminance level of colorization effect

IMPORT_C TRgb

ReferenceColorL

(

)

const

Gets the current rgb value of the reference color

Specifies the rgb value of reference color and specifies luminance, chrominance level for the colorization effect.

Parameters
aReferenceColor	The rgb value of the reference color.
aLuminanceStrength	The strength of luminance. Range (-100) - (200), where 0.0 implies no adjustment.
aChrominanceStrength	The strength of chrominance. Range (-100) - (200), where 0.0 implies no adjustment.

Leave Codes
KErrNotReady	The effect is not active.
KErrArgument	The luminance or chrominance strength is not in the acceptable range.