Here a couple of links for creating text images. I use these to display email address to redcue the risk of spam harvesters. In my experince the second one gives better results
PNG ->
http://chxo.com/labelgen/
JPG ->
http://digitalcolony.com/02/maskemail/inc/genEmailMask.asp
Also check out Dimmy’s post on creatting PNG’s from text. Unfortunatley I couldn’t use it with my hosting provider.
http://modxcms.com/forums/index.php/topic,1732.msg11885.html#msg11885
