In operation, the input buffer 91 temporarily stores {HEAD ~ the image data} supplied from {TAIL ~ the the enlarging/reducing section} 84 
supplied from
In operation , the input buffer 91 temporarily stores { HEAD ~ the image data } supplied from { TAIL ~ the the enlarging / reducing section } 84
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH