how to update image with data from database?

hi,is it possible to update an image object which serves as template with some data from a database table like user name etc. by converting it to image bytes and how? The final image would show user name as part of the image
[238 byte] By [navrsalea] at [2007-10-3 3:04:08]
# 1
anybody?
navrsalea at 2007-7-14 20:54:07 > top of Java-index,Security,Cryptography...