BYTE ImgData[256*288]={0};
unsigned char TempGnd[36][32]={0};
CPoint p1,p2;


ret = PSGetImage(ghDev,g_nAddr);
ret = PSUpImage(ghDev,g_nAddr,ImgData,&gImgLen);
//...˴ȻݾҪͼ
ret = PSImgData2BMP(gImgData,IMG_FILE);
ret = SY_GenChar(ImgData,gImgChar,TempGnd,(unsigned int*)&p1.x,(unsigned int*)&p1.y,(unsigned int*)&p2.x,(unsigned int*)&p2.y);
//Ȼ