Blur
Applies a gaussian blur to the image.
user
Container for user-defined plugs. Nodes should never make their own plugs here, so users are free to do as they wish.
out
The output image generated by this node.
enabled
Turns the node on and off.
in
The input image
radius
The size of the blur in pixels. This can be varied independently in the x and y directions, and fractional values are supported for fine control.
boundingMode
The method used when the filter references pixels outside the input data window.
expandDataWindow
Expands the data window to include the external pixels which the blur will bleed onto.