Picasso refers to a series of RTG (Retargetable Graphics) graphics cards developed by Village Tronic for Amiga computers. These expansion cards bypassed the limitations of the native Amiga chipset by providing high-resolution SVGA output, supporting up to 16.7 million colors and significantly faster screen rendering. The Picasso line, including models like the Picasso II and Picasso IV, connected via Zorro expansion slots and required drivers such as Picasso96 to enable modern graphics capabilities for productivity and multimedia applications.