Blur

The Blur node provides real-time suitable blur using a naive Gaussian implementation. It also has a downsample option.

Inputs and Controls

Connection Type	Connection Name	Function
Input	src	The image sequence to which the Blur is applied.
	mask	An optional image to use as a mask. By default, the effects are applied according to the value in the alpha channel of the mask.

Control (UI)	Knob (Scripting)	Default Value	Function
Type name	TypeName	Blur	The node type.
Enabled	Enabled	ticked	If unchecked, this node will be omitted from the compiled image processing graph. Any incoming connections will be forwarded to the first output port, if any.
Label	Label	N/A	An optional label to display on the node.
Parameters
Reset parameters to default value using the reset icon:
Size	KernelSize	5	The size of the kernel used for the blur. A larger value produces a wider blur, but takes longer to execute.
Downsample rate	DownsampleRate	1	Rate at which to sample input texture. The available rates are 1, 2, 4, 8 and 16.