Another question, i want to generate an image with more letters, for example, 6-10 letters. How should i set configuration? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4096819#4096819 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4096819