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FilmScan 200
1.4.5.2
8Iock Data Structure
This data consists of a 6-byte information area and an n-line image data area (where 'n' is the line
counter value).
Note: If no data follows the information block, the byte counter and line counter area set to 0000h.
Information Area
The information area contains the following:
Header:
STX code (02h)
The header indicates the beginning of the data.
Status:
The status indicates the status of the scanner. (Refer to Section 1.4.4, Status Byte
Format.)
Byte Counter:
The byte counter / line indicates the number of bytes included in a raster of the image.
Line Counter:
The line counter indicates the numbers of raster of the image.
Data Area
The data area contains a plural raster of image data indicated in the byte counter / line and the line
counter (by the value of the parameter 'n').
Note 1: The block data structure is available when executing the set line counter command.
(Refer to ESC d.)
Note 2.The byte counter / line and the line counter consist of 2 bytes, amd the lower bytes precede
the higher bytes.
1-18
Figure 1-17. Block Data Structure
REV.-A
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