Byte 6: Dithering,
, or overlay pattern number, and the corresponding pattern
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| Byte 6 |
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| LSB | Byte 7 or later |
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7 | 6 |
| 5 | 4 | 3 | 2 | 1 | 0 |
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| 0 | 0 | 0 |
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| Dithering, | , or overlay pattern (*2) |
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| Dithering, | , or overlay pattern | (*1) |
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0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1 Eight types
Dithering or overlay specification
0 0 | Dithering |
0 1 |
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1 0 | Overlay |
1 1 | Undefined |
*1 Eight dithering, eight , and eight overlay patterns (0 to 7) can be registered. If the scanner is turned off, or reset, they must be registered again. If the patterns built into the scanner are used, they need not be registered.
*2 Dithering and overlay patterns must be transferred in the following order:
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 1 |
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| 2 |
2 |
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| 3 |
13 |
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| 14 |
14 |
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| 15 |
15 |
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| END |
(n X n matrix)
6 - 49 |