In this instance, usually, when the original is scanned, the image is binarized by the scanner I/F 46 or can be subjected to various image processes such as {TAIL ~ change} in image density by an LUT, {HEAD ~ filtering process}, and the like 
In this instance , usually , when the original is scanned , the image is binarized by the scanner I / F 46 or can be subjected to various image processes such as { TAIL ~ change } in image density by an LUT , { HEAD ~ filtering process } , and the like
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 OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH