Convolution Shape Wrapper
From Ultrafractal Wiki
Convolution Shape Wrapper is a Wrapper Class reb.ulb that can be plugged into a Trap Texture slot.
"This wrapper allows you to use any trap shape and any convolution filter to produce blurred or sharpened (or other) trap effects. This is largely based upon BlurTrapWrapper of Damien Jones"
from class documentation.
also see Convolution Filtering
for an example see Challenge7-vw-3
