Wendy,

We'd need to see the un-edited version to make an accurate guess, but my
first inclination is to blame your camera. "Purple fringing" is a widely
known problem with LOTS of consumer and prosumer digicams.

In fact, a quick Google search for "purple fringing sony 828" brought up a
ton of sites talking about the issue.

Good luck!

-Eric in SF
www.orchidphotos.org

"wendy7" wrote in message
news
Anyone know what causes the bright blue edge? I can't keep
blaming my Sony F828