Local Analyze

Apply non-linear operation (minimum, maximum) on each pixel locally.

Node Data
Display name
Local Analyze
Internal name
Node_Local_Analyze
Inheritances
Node_Processor
Node_Local_Analyze
Inputs
Node_Local_Analyze
toggle	Channel
surface	Surface In
surface	Mask
slider	Mix
enum	Algorithm
slider	Size
enum	Shape
Outputs
Node_Local_Analyze
surface	Surface Out
Attributes
Color Depth
Oversample

Local analyze node applies non-linear convolution function on the surface.

Properites

Algorithm

The junction to use.

• Average Apply average across the kernel (blurring)
• Maximum Find the brightess pixel in the kernel.
• Minimum Find the dark pixel in the kernel.

Size

Size of convolution kernel.

Shape

Shape of the kernel.

Related Links

• Base Code: /scripts/node_local_analyze/node_local_analyze.gml
• Shader [sh_local_analyze]: /shaders/sh_local_analyze/sh_local_analyze.fsh