Edge Detect

Edge detect by applying Sobel, Prewitt, or Laplacian kernel.

Node Data
Display name
Edge Detect
Internal name
Node_Edge_Detect
Inheritances
Node_Processor
Node_Edge_Detect
Inputs
toggle	Channel
Surfaces
surface	Surface I
surface	Mask
slider	Mix
enum	Oversample Mode
Edge
enum	Algorithm
Outputs
surface	Surface Out
Attributes
Color Depth
Oversample

Edge detect use different algorithm to extract edges of the image.

Properties

Algorithm

The algorithm used for edge detection.

Related Links

• Base Code: /scripts/node_edge_detect/node_edge_detect.gml
• Shader [sh_edge_detect]: /shaders/sh_edge_detect/sh_edge_detect.fsh