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
toggle	Channel
Surfaces
surface	Surface In
surface	Mask
slider	Mix
Pattern
enum	Map Mode
enum	Pattern
surface	Dither Map
matrix	Dither Matrix
vec2	Dither Scale
bool	Invert
Dither
enum	Mode
slider	Contrast
Colors
enum	Color Type
islider	Steps
islider	R Steps
islider	G Steps
islider	B Steps
palette	Palette
Outputs
surface	Surface Out
Attributes
Color Depth

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.

Commit History

Related Links

• Base Code: /scripts/node_dither/node_dither.gml
• Shader [sh_dither]: /shaders/sh_dither/sh_dither.fsh