Month Long Gap.
Whoah! it's been more than a month since I made my last blog post. That's way too long. What's the reason? the holidays and the backlog of work that followed. But that's nothing compared to the neglect on the rest of the site. The last new addition to the rest of the site was in August 2005.
That was put right at the start of the year. I have been dabbling with Java Advanced Imaging a bit and that gave me an opportunity to write up a new guide that explains how a three color histogram can be plotted from image data using JAI classes.
That was followed up just a little while ago with a new addition, which again involves JAI. It's about implementing an undo/redo system for image editors.