This is a BlinkScript version of nuke's 'Median' filter. It does have a size slider that defines the filter region, but besides that it is exactly the same as the BlinkScript example. :)
CatsEyeDefocus is a convolution filter which simulates swirly bokeh.
A Blink kernel that will blur spherical HDR panoramas.
This tool is an advanced variation on the God Rays node. It creates volumetric lighting effects with more realism. It supports soft and diffused light rays created by area lights and volumetric lights. It supports Nuke 3D Cameras, Point Lights and Axis to have a better control of the direction of the illumination.