PeachDrawing.Core
PeachDrawing.Core.LayerOptions
LayerOptions.Effects Property
effects applied to the finished layer, in order, before it is composited, or null for
none. Effects work on pixels, so the layer is drawn into a bitmap covering exactly Bounds and nothing
outside it is kept: make the region large enough for the effects to spread into (see PeachDrawing.RasterLayerEffects.GetInkMargin).
A canvas that cannot apply effects returns no layer at all (see BeginLayer(LayerOptions)).
public System.Collections.Generic.IReadOnlyList<PeachDrawing.Core.LayerEffect>? Effects { get; init; }