ImageProcessor::TEffectRgbColorAdjust Class Reference
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class ImageProcessor::TEffectRgbColorAdjust : public ImageProcessor::TEffect
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The class provides functions to adjust the RGB color composition of an image
Inherits from
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ImageProcessor::TEffectRgbColorAdjust
Constructor & Destructor Documentation
TEffectRgbColorAdjust(Plugin::MEffect &, CImageProcessorImpl &)
Member Functions Documentation
BlueLevelL()
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IMPORT_C
TReal32
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BlueLevelL
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(
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)
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const
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Gets the current blue level of RgbColorAdjust effect
GreenLevelL()
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IMPORT_C
TReal32
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GreenLevelL
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(
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)
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const
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Gets the current green level of RgbColorAdjust effect
RedLevelL()
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IMPORT_C
TReal32
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RedLevelL
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(
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)
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const
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Gets the current red level of RgbColorAdjust effect
SetRGBLevelL(TReal32, TReal32, TReal32)
Specifies the red, green and blue level for the current RgbColorAdjust effect
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leave
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KErrNotReady The effect is not active.
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leave
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KErrArgument The red level, or green level, or blue level is not in the acceptable range.
Parameters
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TReal32
aRedLevel
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The red channel adjustment. Range (-1.0) - (1.0), where 0.0 implies no adjustment.
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TReal32
aGreenLevel
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The green channel adjustment. Range (-1.0) - (1.0), where 0.0 implies no adjustment.
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TReal32
aBlueLevel
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The blue channel adjustment. Range (-1.0) - (1.0), where 0.0 implies no adjustment.
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All rights
reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License
v1.0.