Class TBGRAFilterScannerNormalize
Unit
Declaration
type TBGRAFilterScannerNormalize = class(TBGRAFilterScannerPixelwise)
Description
Scanner that normalizes the value of color channels.
It computes min-max of specified channel and apply an affine transformation to make it use the full range of values
Hierarchy
- IInterface
- IBGRAScanner
- TBGRACustomScanner
- TBGRAFilterScanner
- TBGRAFilterScannerPixelwise
- TBGRAFilterScannerNormalize
Overview
Methods
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constructor Create(ASource: IBGRAScanner; AOffset: TPoint; ABounds: TRect; AEachChannel: boolean); |
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class procedure ComputeFilterAt(ASource: PBGRAPixel; ADest: PBGRAPixel; ACount: integer; AGammaCorrection: boolean); override; |
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procedure DoComputeFilterAt(ASource: PBGRAPixel; ADest: PBGRAPixel; ACount: integer; AGammaCorrection: boolean); override; |
Description
Methods
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constructor Create(ASource: IBGRAScanner; AOffset: TPoint; ABounds: TRect; AEachChannel: boolean); |
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This item has no description. | |
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class procedure ComputeFilterAt(ASource: PBGRAPixel; ADest: PBGRAPixel; ACount: integer; AGammaCorrection: boolean); override; |
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This item has no description. | |
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procedure DoComputeFilterAt(ASource: PBGRAPixel; ADest: PBGRAPixel; ACount: integer; AGammaCorrection: boolean); override; |
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This item has no description. | |