Инструкции По Обслуживанию для Canon fax basic 2000
RECORDING SECTION
4–10
sion pattern. (Black pixels are converted to white pixels.) The following
shows an example of this.
There are nine dots of image data of resolution 8 (dots/mm) in the horizon-
tal scanning direction.
Fig. 4-8 mm/inch Conversion and Density Conversion (1)
Such mechanisms as mm/inch conversion and density conversion are per-
formed simultaneously on this image data.
Fig. 4-9 mm/inch Conversion and Density Conversion (2)
: White
pixel
8 dots/mm
1
2
3
4
5
6
8
9
7
: Black
pixel
Density conversion pattern
Pattern 1
Pattern 1
Pattern 2
Pattern 3
: Black pixel
: White pixel
3
4
5
6
8
8 dots/mm
1
2
3
4
5
6
8
9
7
Pattern 1
Pattern 3
Pattern 2
360 dots/inch
3
4
5
6
8
1
2
3
5
6
9
1
4
4
5
6
7
8
8
9
8 dots/mm
1
2
3
4
5
6
8
9
7
3