|filename include filename||Parameter|
If non-empty, the file filename is interpreted as a PP3
input script and read before the keywords in the current script are
interpreted. This enables you to enforce global style parameters and
other commands for all maps in a set of maps. The included script must
not include yet another file.
Please note that PP3 looks for the included file in the current directory, and not in the directory where the main input script is.
|filename latex_preamble filename||Parameter|
If non-empty, the contents of the file filename is included at an
appropriate position in the resulting LaTeX file. This enables you
to use arbitrary LaTeX macros to customise the map, see LaTeX preamble.