How to convert an image to a byte array?

recently, i am doing a school project, is there any way to convert an image to store in a 3d byte array?thanks for help
[133 byte] By [Kenrrnny_Xa] at [2007-11-27 7:50:04]
# 1
Please don't cross post: http://forum.java.sun.com/thread.jspa?threadID=5185007
prometheuzza at 2007-7-12 19:31:04 > top of Java-index,Security,Cryptography...