- DS.Documents.Barcode Assembly
- DS.Documents.Html Assembly
-
DS.Documents.Imaging Assembly
- GrapeCity.Documents.Common
- GrapeCity.Documents.Drawing
-
GrapeCity.Documents.Imaging
-
Classes
- BaseInplaceEffect
- BilevelBitmap
- BitmapRenderer
- BradleyThresholdingEffect
- BrightnessContrastEffect
- ColorMatrix5x4
- DitheringEffect
- EllipticFigure
- FreeFormPolygon
- GammaCorrectionEffect
- GaussianBlurEffect
- GcBitmap
- GcBitmapGraphics
- GcBitmapGraphics.Path
- GcGifReader
- GcGifWriter
- GcIco
- GcTiffReader
- GcTiffWriter
- GifFrame
- GraphicsPath
- GrayscaleBitmap
- GrayscaleEffect
- HueRotationEffect
- IcoFrame
- Indexed4bppBitmap
- Indexed8bppBitmap
- LuminanceToAlphaEffect
- OpacityEffect
- OtsuThresholdingEffect
- PathBuilder
- RectangularFigure
- Region
- RoundRectFigure
- SaturationEffect
- SepiaEffect
- TemperatureAndTintEffect
- TiffFrame
- TiffFrameSettings
- Enums
- Interfaces
- Structs
-
Classes
- GrapeCity.Documents.Imaging.Exif
- GrapeCity.Documents.Layout
- GrapeCity.Documents.Layout.Composition
- GrapeCity.Documents.Svg
- GrapeCity.Documents.Text
- DS.Documents.Imaging.Windows Assembly
- DS.Documents.Pdf Assembly
- DS.Documents.Pdf.AI Assembly
GrapeCity.Documents.Imaging.OpacityEffect
OpacityEffect Class
In-place effect that adjusts the opacity of an image by multiplying the alpha channel of the input by the specified opacity value.
Namespace: GrapeCity.Documents.Imaging
Assembly: DS.Documents.Imaging.dll
Syntax
public class OpacityEffect : BaseInplaceEffectPublic Class OpacityEffect
Inherits BaseInplaceEffectMethods
| Name | Description |
|---|---|
| Apply(GcBitmap) | Applies the effect to the specified GcBitmap. |
| Apply(GcBitmap, int, int, int, int) | Applies the effect to a part of the specified GcBitmap. |
| Get(float) | Returns an instance of the OpacityEffect class. |