Here’s something I made a while back. (I think I even posted it on this site, but that was with an old account, and I can’t even remember the account’s name anymore…)
Recently souped up to be faster, more efficient, and just overall, cooler.
You give it a picture (Bitmap image or something you just drew in Flash-doesn’t matter which) and it constructs it, pixel by pixel. Each individual pixel flies in from the sides of the screen. The trouble is that it takes a little long and is nowhere near practical for anything-uses way too much CPU power. And even when I’m really pushing it in terms of CPU usage, it still takes longer than i’d like for it to finish.
Well, regardless, the image that it winds up with is 100% perfect, and it stops once it’s done. Puts in pixels from top to bottom.