Level Selector

Isolate part of the image that falls in the selected brightness range.

Node Data
Display name
Level Selector
Internal name
Node_Level_Selector
Inheritances
Node_Processor
Node_Level_Selector
Inputs
toggle	Channel
Surfaces
surface	Surface In
surface	Mask
slider	Mix
Level
slider	Midpoint
slider	Range
slider	Smoothness
Output
bool	Keep Original
Outputs
surface	Surface Out
Attributes
Color Depth

Level selector node extract the pixel inside the configured brightness range.

Properties

Midpoint

The middle of the selecting range.

Range

The width of the range.

Keep Original

Whether to output the black and white mask or the original image in the selected area.

Related Links

• Base Code: /scripts/node_level_selector/node_level_selector.gml
• Shader [sh_level_selector]: /shaders/sh_level_selector/sh_level_selector.fsh