Implementation of Image Processor in Handset

The paper describes the design and implementation of multifunctional photograph processor based on Samsung 2440A. Discussing the function and actuality of photograph processor and the exploited environment and interrelated technique of photograph processor and the software and hardware design of system. Using the special DSP chip disposal the photograph receiving from external equipment and transfer the picture to normal format, combining the support of coding and encoding about image of WINCE and the perfect support of GDI interface about EVC, So it is simple to design the photograph processor and convenient for user to use, the image processor has became the necessary part of the handset.