RGBA Combine

Combine 4 image in to one. Each image use to control RGBA channel.

Node Data
Display name
RGBA Combine
Internal name
Node_Combine_RGB
Inheritances
Node_Processor
Node_Combine_RGB
Inputs
Node_Combine_RGB
enum	Sampling Type
slider	Base Value
bool	Array Input
surface	Red
surface	Green
surface	Blue
surface	Alpha
surface	Rgba Array
Outputs
Node_Combine_RGB
surface	Surface Out
Attributes
Color Depth

Combine 4 surfaces in to 1. Each surface represent color in RGBA channels.

Properties

Sampling Type

How the value is extracted from the pixel color:

• Channel value extract the direct value from each channels, e.g. the red input will get the red amount in the pixel, etc.
• Greyscale extract the average value from each channels, e.g. the red input will get the average of red, green, and blue in the pixel, etc.

Base Value

The value to set when so surface is connected to the inputs.

Related Links

• Base Code: /scripts/node_combine_rgb/node_combine_rgb.gml
• Shader [sh_combine_rgb]: /shaders/sh_combine_rgb/sh_combine_rgb.fsh