Property Gamma
- Namespace
- PaintDotNet.Effects.Gpu
- Assembly
- PaintDotNet.Effects.Gpu.dll
Gamma
Specifies the exponent applied to the ink demand. The range is [0.25, 4] and the default value is 1, which is an identity.
public EffectPropertyAccessor<float> Gamma { get; }Property Value
Remarks
The inked fraction of a line period is
saturate(0.5 + (1 - lightness - 0.5) * Contrast) ^ Gamma, and the line's half width is
half of that, in units of the period - so a fraction of 1 exactly closes the lattice into
solid ink and a fraction of 0 leaves bare paper. Values above 1 thin the lines and open the
midtones out; values below 1 fatten them.