More code clean-up stuff, now looking at bitmap filtering. Once again, this tech is not exactly new, but I have yet to put it to good use…

I’ve created a little demo app for download [Win32] which quite effectively demonstrates the different ways a bitmap can be filtered, including a novel method which allows you to keep the pixels but lose the horrible ripple effect you often see in Flash animations [run demo to see what I'm talking about].

Here’s a previous article describing the concept in more detail.