1.2 KiB
1.2 KiB
TT Canny Edge Detector TT_CannyEdgeDetectorNode
This description was generated with AI assistance. If you spot any errors, please create an issue on GitHub.
Applies Canny edge detection to a reference image and returns the result as a ControlNet-ready image.
Inputs
| Parameter | Type | Required | Description |
|---|---|---|---|
low_threshold |
FLOAT | Yes | Lower hysteresis threshold, default 0.4 |
high_threshold |
FLOAT | Yes | Upper hysteresis threshold, default 0.8 |
reference_image |
IMAGE | Yes | Source image, uploaded directly in the node |
Outputs
| Parameter | Type | Description |
|---|---|---|
IMAGE |
IMAGE | Edge map ready for ControlNet |
Usage
Connect IMAGE output to a ControlNet apply node. The source image is previewed in the node after processing. Increase high_threshold for fewer,
stronger edges; decrease low_threshold to retain more fine detail.