Videomaker – Learn video production and editing, camera reviews › Forums › Technique › Miscellaneous Techniques › Need help achieving this sparkle effect in diamonds & stark white background › You might be able to achei
You might be able to acheive some of this in Sony Vegas with the built in Light Rays & Glint FX.
Other places to look:
New Blue FX – Light Effects – Look at Light Rays & StarLight:
http://www.newbluefx.com/light-effects.html
Boris Continuum:
Glitters: http://www.borisfx.com/units/glitters.php
Light Rays: http://www.borisfx.com/units/light_rays.php
