Embedded design based on the frame buffer digital photo frame

This paper introduces the digital photo frame project which based on the FrameBuffer^[3] and Linux operating system. The digital photo frame is designed for digital format photos instead of paper photos through liquid crystal display screen. At the same time, special effects can be used on pictures while playing music. And the project focus on more novel picture shows effects to make it stand out. Finally, on the mini2440 development board, the whole design is realized completely.