Use the Edge node to do one of the following:
- Create a greyscale image composed of
the edges in an image. You can apply edge-detection to both colour
and monochrome clips.
- Modify the edges of the key. You can
apply the Erode, Shrink, and Blur filters to the edges of the matte.
The Batch Edge node is
the same as the Modular Keyer Edge node. See
Edge Node.
NoteWhen using the Edge
node, values for blur width and height, and shrink and erode width
will be scaled following the current resolution of the node. Switching
an Edge node input from a PAL clip to an HD clip will update the
width and height values automatically.
