Class PdnPointillismEffect.Props
- Namespace
- PaintDotNet.Effects.Gpu
- Assembly
- PaintDotNet.Effects.Gpu.dll
public sealed class PdnPointillismEffect.Props : CustomEffectProperties- Inheritance
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PdnPointillismEffect.Props
- Inherited Members
Constructors
Properties
- AlphaMode
Specifies the alpha mode for the input and output. The default value is Premultiplied.
- BackgroundColor
The ground the dots are laid down on. The default value is opaque white.
- CellFill
Specifies how much of its cell each dot fills, as a fraction of the cell size: at 1 a dot's diameter equals CellSize and neighboring dots' edges just meet, and at 2 it is twice that and they overlap heavily. The range is [0.1, 2] and the default is 1.41, which causes the dots edges to touch.
- CellSize
Specifies the size of a cell, in pixels: the source is divided into a square lattice this far apart and one dot is laid down per cell. The range is [3, 64] and the default is 12.
- Center
The point the dot lattice is anchored at, in pixels: growing CellSize scales the lattice out from here. This is usually set to the image or selection center so that enlarging the cells is perceived as a zoom into the middle rather than out of the top-left corner. The default is (0, 0), the top-left corner.
- ColorJitter
Specifies how far each dot's own hue and chroma are allowed to wander from the color it sampled. The range is [0, 1], where 1 is a shift of up to 30 degrees of CIE hue and up to 30 of CIE chroma, and the default is 0.25.
- InputColorContext
Specifies the color context of the Input image, as well as the BackgroundColor property. This is used to optimize the quality of this effect's rendering.
- PlacementJitter
Specifies how far a dot's center can be randomly displaced from the center of its own cell, as a fraction of the distance at which it would reach the cell's wall. The range is [0, 1] and the default is 1.0.
- Seed
Specifies the seed that the randomized lattice jitter and the per-dot color jitter are generated with. The default value is 0.
- ToneResponse
Specifies how strongly a dot's size follows the tone of the image underneath it: at 0 every dot is the full CellFill, and at 1 a dot in a light, neutral area shrinks to a quarter of that. The range is [0, 1] and the default is 1.0.