Edge Detect
Edge Detection
Several simple methods for detecting edges.
Operation pads
This operation exposes the following data pads, defining how it receives, processes, and emits image data:
Input
Output
Operation properties
Algorithm
dictionary
Edge detection algorithm.
Default
Possible values
Default
SobelPossible values
Sobel • Prewitt compass • Gradient • Roberts • Differential • LaplaceAmount
gdouble
Edge detection amount.
Default
Value range
Default
2.00Value range
1.00 • • 10.00.Border behavior
dictionary
Edge detection behavior.
Default
Possible values
Default
ClampPossible values
None • Clamp • Loop • Black • White