Creates a edge matte with blur, based on an existing alpha channel.
MatteEdgeBlur
Updated: 22 June 2010
Author: matt_l
Compatible Nuke versions: 5.0 or later
Compatibility: Mac, Windows
Creates a edge matte with blur, based on an existing alpha channel.
This tool is used in conjunction with a Blur node to sofen the edges of the foreground image (Input of this node) after it’s Merged over the background.
Matte Size: creates a thin matte line from the incoming Alpha channel, created equality from the inside and outside of the Alpha.
Matte Blur: blurs the newly created matte.
Blur Quality: Higher values increase quality and render time.
Extra Blur: Adds an extra layer of blur over the matte.
Extra Blur Filter Type: Box is quickest but lowest quality, Gaussian is slowest but best quality.
Extra Blur Mix: Adjusts the opacity of the Extra Blur be added.