. . ". 6 is a logical block diagram illustrating the functionality of the graphics chip of FIGS. 2 and 5; [0021]FIG. 7 is a logical block diagram illustrating the functionality of the Raw Data Memory of FIG. 6; [0022]FIG. 8 is a logical block diagram illustrating the functionality of the Processed Image Memory of FIG. 6; [0023]FIG. 9 is a logical block diagram illustrating the functionality of the Grap" . .