By performing {HEAD ~ a character output} by using optimum font data and {TAIL ~ scaler} every character unit or character set, the data amount can be reduced, the process can be executed at a high speed, and a high quality output can be performed 
by using
By performing { HEAD ~ a character output } by using optimum font data and { TAIL ~ scaler } every character unit or character set , the data amount can be reduced , the process can be executed at a high speed , and a high quality output can be performed
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH