The BCC Pyramid Blur ﬁlter emulates the look of shooting in soft focus or with lens diffusion. This ﬁlter allows you to blur the horizontal and vertical components of the image separately.
BCC Pyramid Blur uses a reﬁned algorithm that speeds rendering approximately 20 – 40 percent. When you create new blur effects, you should use this ﬁlter. To maintain compatibility with existing BCC settings, use the BCC Blur ﬁlter.
The built in PixelChooser, with integrated mocha planar tracking allows for greater control over which areas of the image the ﬁlter should affect.