This work presents PhotoPixJ 2.0, the Java 2 version
of PhotoPixJ [4], a hardware independent platform system
for execution of DIP algorithms. PhotoPixJ was first
written in Java 1.0, the version existing at that time. When
Java 2 was introduced, several changes were announced in
the Java architecture, such as the new event model and the
deprecation (substitution) of several classes into others. To
keep on using PhotoPixJ as a tool
of software
implementation, it was necessary to convert it to the current
Java version.