Is a simple free tool to help PlayBasic developers convert / compress pictures into PlayBasic Map and block data. So the user loads their large picture and the tool runs through and cuts it up into a set of unique blocks with an tile map. When it's done it saves that block data out as a bitmap and the tile map as PlayBasic level
Here's a short of video (of the WIP version) showing the entire image conversion process, as you can see, it's fairly simple, but effective.