Dither

Reduce color and use dithering to preserve original color.

Node Data
Display name
Dither
Internal name
Node_Dither
Inheritances
Node_Processor
Node_Dither
Inputs
Node_Dither
surface	Surface In
palette	Palette
enum	Pattern
surface	Dither Map
float	Contrast
surface	Contrast Map
enum	Mode
surface	Mask
float	Mix
bool	Active
toggle	Channel
seed
bool	Use Palette
int	Steps
Outputs
Node_Dither
surface	Surface Out

Dither node apply dithering effect to convert smooth gradient of colors into a patterns of discrete colors.

Properties

Mode

Control whether to dither color (RGB channel) or the alpha channel.

Pattern

Dither pattern, or use a custom surface as a pattern.

Contrast

The sharpness of the transition.

Contrast Map

Additional surface use to control contrast per pixel.