Canon's just released a pair of new PIXMA printers that seem to rely on your lack of Photoshop knowledge. For the PIXMA MG5320 Wireless All-In-One and iP4920 Inkjet Photo Printers, functionality is pretty straight forward, but the outfit's hoping to reel you with the promise that the pair brings "creativity to a whole new level." That "enhanced creativity" comes in the form of "Fun Filter Effects," a set of elementary photo filters, like Fish-Eye and Toy Camera, and the ability to add soft focus and blur backgrounds. What's more, the MG5320 also allows you to print sans-PC from the com