Xaos Terrazzo for Mac

From Xaos Tools, Inc.:

Pave your way to glory. Symmetrical patterns and backgrounds add depth to any design, from textiles to print advertising to Web sites, and Terrazzo is the only tool that creates symmetrical tiled backgrounds quickly and easily. Create a tile from any image by selecting a tiling symmetry and then selecting an image area. Preview tiles on the fly as you move the selection. Feather the borders between tiles to create a seamless background. Customize the look of your patterns with precision controls.