creating history information that indicates a type and a sequence of the plurality of different types of image processing processes that have been sequentially performed to {HEAD ~ the image data} that has been read from {TAIL ~ the memory}; and 
read from
creating history information that indicates a type and a sequence of the plurality of different types of image processing processes that have been sequentially performed to { HEAD ~ the image data } that has been read from { TAIL ~ the memory } ; and
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH