HP LaserJet Bitmap Character Definition
110 HP DeskJet 600, 700, 800, 900 & HP 2000 Series PCL Developer’s Guide
Class 2 Compressed Bitmap Character Data
Character
Height
Left
Offset
Character Width
Padding
for Byte
Alignment*
Line
Repetition
Number
White
Pixels
Number
Black
Pixels
Number
White
Pixels
Number
Black
Pixels
Number
White
Pixels
Number
Black
Pixels
2
0
0
12
1
0
0
0
8
5
20
2
1
4
10
-
6
7
8
5
-
4
4
-
-
-
6
7
-
-
-
2
1
-
-
*Byte alignment is necessary only for raster data (i.e., not for compressed raster data).
Uncompressed - 60 bytes
Compressed - 25 bytes