Class SampleMapRenderer

Namespace

PaintDotNet.Direct2D1

Assembly

PaintDotNet.Framework.dll

Transforms an image with a sample map. A sample map is an image (IDeviceImage) where the [x,y] (or [r,g]) component of each pixel is used for reading a sample from the input image. The w (or a) component is used as an alpha value that the sampled pixel is multiplied by (it should usually just be 1).

Multiple sample maps can be specified, and the outputs will be averaged together. This can be used to implement multisample sub-pixel antialiasing.

public sealed class SampleMapRenderer : DynamicEffect, ISerializable, IDynamicEffect, IDynamicImage, IDeviceImage, IDirect2DResource, IObjectRef, IIsDisposed, IDisposable, IFactoryProperty, IInternalImpl

Inheritance

object

RefTrackedObject

DynamicImage

DynamicEffect

SampleMapRenderer

Implements

ISerializable

IDynamicEffect

IDynamicImage

IDeviceImage

IDirect2DResource

IObjectRef

IIsDisposed

IDisposable

IFactoryProperty

IInternalImpl

Inherited Members

DynamicImage.GetInput(int)

DynamicImage.GetInputInfo(int)

DynamicImage.SetInput(int, IDeviceImage)

DynamicImage.GetPropertyInfo(string)

DynamicImage.GetPropertyInfos()

DynamicImage.GetValue(string, Span<byte>)

DynamicImage.GetValueObject(string)

DynamicImage.GetValueSize(string)

DynamicImage.SetValue(string, ReadOnlySpan<byte>)

DynamicImage.SetValueObject(string, object)

DynamicImage.Factory

DynamicImage.InputCount

DynamicImage.MinInputCount

DynamicImage.MaxInputCount

RefTrackedObject.Dispose()

RefTrackedObject.TryCreateRef(Type, out IObjectRef)

RefTrackedObject.IsDisposed

object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

Note: The device context must be rendering to a target that uses Float32 buffer precision. Otherwise the output will not be correct.

Constructors

SampleMapRenderer(IDeviceContext)

Properties

Properties