Edge Detect node

There are 4 different Edge Detect nodes that apply an edge detect filter to their input. Them main edge detect node has more parameters, the 3 others are simplified (and faster) filters.

_images/node_filter_edge_detect.png

Inputs

The Edge Detect node has a single input.

Outputs

The Edge Detect node outputs the result of the edge detect operation.

Parameters

The Edge Detect node accepts the following parameters:

The size at which the input is sampled
the width of the edge detection area for each pixel
the value difference threshold used when comparing pixel colors

Example images

_images/node_edge_detect_samples.png