Yup,
if you do a search on yahoo for “pixel Chooser” & Boris there are some good tutorials on how to get that effect. Alternatively, there is a really good tutorial on Digitaljuice.com under there DJTV section. Look for a cutting class episode on Blend Modes (Compositing Modes.) it has some really great tips that blur highlights. They are set up for Final Cut but they work really well in FX too.
(Update: episode 107 “Blending Bliss” specifically near the end of the tutorial.)
Tony Noon
Tony Noon
Noon Productions