The BCC Gaussian Blur filter implements a popular blur algorithm that
produces smoother blurs but takes more time to render than the Basic Blur
Gaussian Blur softens the image by averaging each pixel with its neighboring
pixels. The word “Gaussian” refers to the bell- shaped curve commonly used in
statistical analysis. The shape of this curve determines how much each
averaged pixel contributes to the output.
The built in PixelChooser, with integrated mocha planar tracking allows for
greater control over which areas of the image the filter should affect.
[To learn more about this filter, and see a breakdown of the various controls,
please click here.](https://www.borisfx.com/helpdocs/?page_id=749 “BCC
Gaussian Blur Help Documentation” )