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Programmer's Reference Manual Intermec Fingerprint® v8.70.0 ...

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Chapter —Image Transfer<br />

Example 1: Bitmap encoding<br />

To clarify this, lets try a simple example. X’s represent black dots in the<br />

final printout. The pattern shown is 22 bits wide and 28 rows high.<br />

Note:<br />

• The bit order in each byte. Note also word fill to nearest word (16 bit).<br />

• To the right is a hex representation of the pattern, as it would appear in<br />

a memory dump.<br />

• To get the pattern to appear as printed on this page with direction one,<br />

the last row (row 27) should have the lowest address.<br />

|byte 3 |byte 2 |byte 1 |byte 0 |<br />

76543210765432107654321076543210<br />

row 0 ..........XXXXXXXXXXXXXXXXXXXXXX ff,ff,3f,00<br />

1 ..........X....................X 01,00,20,00<br />

2 ..........X..............XX....X 61,00,20,00<br />

3 ..........X.............X.X....X a1,00,20,00<br />

4 ..........X............X..X....X 21,01,20,00<br />

5 ..........X...........X...X....X 21,02,20,00<br />

6 ..........X..........X....X....X 21,04,20,00<br />

7 ..........X.........X.....X....X 21,08,20,00<br />

8 ..........X........X......X....X 21,10,20,00<br />

9 ..........X...... X.......X....X 21,20,20,00<br />

10 ..........X......X........X....X 21,40,20,00<br />

11 ..........X.....X.........X....X 21,80,20,00<br />

12 ..........X....X..........X....X 21,00,21,00<br />

13 ..........X...X...........X....X 21,00,22,00<br />

14 ..........X..X............X....X 21,00,24,00<br />

15 ..........X.X.............X....X 21,00,28,00<br />

16 ..........X.XXXXXXXXXXXXXXXXXX.X fd,ff,2f,00<br />

17 ..........X...............X....X 21,00,20,00<br />

18 ..........X...............X....X 21,00,20,00<br />

19 ..........X...............X....X 21,00,20,00<br />

20 ..........X...............X....X 21,00,20,00<br />

21 ..........X...............X....X 21,00,20,00<br />

22 ..........X...............X....X 21,00,20,00<br />

23 ..........X...............X....X 21,00,20,00<br />

24 ..........X...............X....X 21,00,20,00<br />

25 ..........X.............XXXXX..X f9,03,20,00<br />

26 ..........X....................X 01,00,20,00<br />

27...........XXXXXXXXXXXXXXXXXXXXXX ff,ff,3f,00<br />

0 <strong>Intermec</strong> Fingerprint <strong>v8.70.0</strong>/v10.0.0 Programmer´s <strong>Reference</strong> <strong>Manual</strong>

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