Hi!
Christian Gawron schrieb:
the attached java classes together with the patch enables mkgmap to
create contour lines directly from digital elevation model (DEM) data.
This may be useful for those who don't want to ceate contour lines with
other tools and store them in huge(!) files.
It introduces the following new options:
--contours If set, create contours.
--dem-type Valid values are CGIAR (CGIAR geotiff), ASTER (ASTER
geotiff) or SRTM (.hgt files). Default is CGIAR.
--dem-path Path to the DEM data files. The default is type-dependant.
--dem-increment Verical distance between the contour lines (default is
10m).
Sounds interesting. Does it also distinguish minor and major elevation
lines? What determines the area in which the contour lines are
calculated? Is there a way to avoid an overload with contours e.g. when
processing the whole of Germany inclduing very flat country as well as
the the alps?
bye
Nop
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