SKImageFilter.CreateArithmetic Method
Definition
Important
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Creates an image filter that applies the specified arithmetic blend.
public static SkiaSharp.SKImageFilter CreateArithmetic (float k1, float k2, float k3, float k4, bool enforcePMColor, SkiaSharp.SKImageFilter background, SkiaSharp.SKImageFilter foreground = default, SkiaSharp.SKImageFilter.CropRect cropRect = default);Parameters
- k1
- Single
The k1 constant value.
- k2
- Single
The k2 constant value.
- k3
- Single
The k3 constant value.
- k4
- Single
The k4 constant value.
- enforcePMColor
- Boolean
Whether or not premultiplied colors are enforced.
- background
- SKImageFilter
The background image filter to use. If this is null, then the source bitmap is used.
- foreground
- SKImageFilter
The foreground image filter to use. If this is null, then the source bitmap is used.
- cropRect
- SKImageFilter.CropRect
The rectangle to which the output processing will be limited.
Returns
Returns the new SKImageFilter, or null on error.
