Defining the micro pdf417 options tag (optional) – Avery Dennison Pathfinder 6057 LNT Programmer Manual using XML User Manual
Page 51
Defining Bar Code Options 4-11
D e f i n i n g t h e M i cr o P D F 4 1 7 O p t i o n s T ag ( O p t i o n a l )
Use the Options tag to define Micro PDF417-specific information.
Valid values include: a 32-bit unsigned decimal number.
It contains the following attributes: density, rows, and columns.
Syntax
density
Bar code density. If a de nsity is not selected, the default is set to the smallest
size that fits the data. Options: 1 to 9 as shown b elow.
Density
Selector
Element Width
in Dots/Mils
Row Height
in Dots/Mils
Aspect Ratio
1
2 / 9.8
2 / 9.8
1:1
2
2 / 9.8
4 / 19.7
1:2
3
2 / 9.8
6 / 29.6
1:3
4
3 / 14.8
3 / 14.8
1:1
5
3 / 14.8
6 / 29.6
1:2
6
3 / 14.8
9 / 44.3
1:3
7
4 / 19.7
4 / 19.7
1:1
8
4 / 19.7
8 / 39.4
1:2
9
4 / 19.7
12 / 59.1
1:3
rows
The number of ro ws can be set to change the shape of the bar code.
columns
The number of columns can be set to change the shape of the bar code.
Example
Creates a Micro PDF417 bar code using a density of 3, sets the number of rows to 5 and the
number of columns to 6.