GammaPalette¶
Creates a palette with a gamma transfer function.
Inputs¶
Type (Type: String)¶
The type of the palette. Choices are PaletteByte, PaletteUInt16, PaletteUInt32, PaletteDouble, PaletteRgbByte, PaletteRgbUInt16, PaletteRgbUInt32 and PaletteRgbDouble.
Width (Type: Int32)¶
The width of the palette.
Gamma (Type: Double)¶
The gamma parameter.
Comments¶
This function creates a palette with a gamma function.
A gamma value below 1.0 compresses darks and expands brights. Here is an example of a gamma palette with a gamma of 0.5:
A gamma value of exactly 1.0 creates a linear transfer function:
A gamma value above 1.0 expands darks and compresses brights. Here is an example of a gamma palette with a gamma of 2.0:
