Class BokehBlurExtensions

Adds bokeh blurring extensions to the Image<TPixel> type.

Inheritance

object

BokehBlurExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: SixLabors.ImageSharp.Processing

Assembly: SixLabors.ImageSharp.dll

Syntax

public static class BokehBlurExtensions

Methods

BokehBlur(IImageProcessingContext)

Applies a bokeh blur to the image.

Declaration

public static IImageProcessingContext BokehBlur(this IImageProcessingContext source)

Parameters

Type	Name	Description
IImageProcessingContext	source	The current image processing context.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext.

BokehBlur(IImageProcessingContext, Rectangle)

Applies a bokeh blur to the image.

Declaration

public static IImageProcessingContext BokehBlur(this IImageProcessingContext source, Rectangle rectangle)

Parameters

Type	Name	Description
IImageProcessingContext	source	The current image processing context.
Rectangle	rectangle	The Rectangle structure that specifies the portion of the image object to alter.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext.

BokehBlur(IImageProcessingContext, int, int, float)

Applies a bokeh blur to the image.

Declaration

public static IImageProcessingContext BokehBlur(this IImageProcessingContext source, int radius, int components, float gamma)

Parameters

Type	Name	Description
IImageProcessingContext	source	The current image processing context.
int	radius	The 'radius' value representing the size of the area to sample.
int	components	The 'components' value representing the number of kernels to use to approximate the bokeh effect.
float	gamma	The gamma highlight factor to use to emphasize bright spots in the source image

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext.

BokehBlur(IImageProcessingContext, int, int, float, Rectangle)

Applies a bokeh blur to the image.

Declaration

public static IImageProcessingContext BokehBlur(this IImageProcessingContext source, int radius, int components, float gamma, Rectangle rectangle)

Parameters

Type	Name	Description
IImageProcessingContext	source	The current image processing context.
int	radius	The 'radius' value representing the size of the area to sample.
int	components	The 'components' value representing the number of kernels to use to approximate the bokeh effect.
float	gamma	The gamma highlight factor to use to emphasize bright spots in the source image
Rectangle	rectangle	The Rectangle structure that specifies the portion of the image object to alter.

Returns

Type	Description
IImageProcessingContext	The IImageProcessingContext.