Layout parameters
The following applies for the parameters below:
With these parameters, you can set four predefined values as sub-
s. You do not have to enter
all four values if you do not wish to do so. You can also leave the b- and s-
selects
ht
t from the user, the Barcode Flash
solution uses the last value entered and selects the most appropriate
b-parameter: Layout of the PDF417 symbol
1. Maximum number of rows. Possible values 3 to 90.
2. Maximum number of columns, up to 30.
3. Specification whether the entries in 1 and 2 should be fixed values or
. If you enter 1 here, the entries
are fixed values. Otherwise the barcode module tries to keep the symbol as
er.
tion
e’). In practice, however,
this option is only rarely used. If you want to leave off the recognition bars,
s-parameter: Layout of the individual modules of the symbol and proportions
the symbol
s
parameters. These must be separated by comma
parameters out completely. In this case, the Barcode Flash solution
the most appropriate standard values. If you want to leave out only certain
sub-parameters, a comma is required as a placeholder. If you enter values
outside the ranges listed below, the barcode module outputs an error
message in lieu of the PDF417 symbol.
With certain sub-parameters relative to size relationships, the data mig
overlap. If they overlap as a result of inpu
compromise.
should represent the desired maximum size
small as possible. Entries 1 and 2 then apply as a maximum size, howev
Please note that in this case an error message will be output in lieu of the
symbol if the useful data encoded exceed this size.
4. The PDF417 specification also makes it possible to leave off the recogni
bars on the right side of the symbol (‘Truncated Mod
enter 1 here. In the absence of this parameter or if you enter another value,
the symbol will be printed in the normal way with bars.
in
1. Size relationship of one module in dots based on 600 dpi. Standard value is 3;
values from 1 to 10 are permissible.
2. X-value for the proportion of the symbol. In the absence of this sub-parameter a
well as of sub-parameter 3 mentioned below, the Barcode Flash solution prints a
56
To Next Page
Loading...
Need help?
General
