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other versions
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OSMCOASTLINE_SEGMENTS(1) | OSMCOASTLINE_SEGMENTS(1) |
NAME¶
osmcoastline_segments - analyze coastline changes from segment filesSYNOPSIS¶
osmcoastline_segments [OPTIONS] SEGMENT-FILE1 SEGMENT-FILE2DESCRIPTION¶
The osmcoastline program can write out all segments of the coastline into a file (when started with the -S, --write-segments=FILE option). This program can be used to compare two of those segment files in various ways to detect coastline changes between different runs of the osmcoastline program.OPTIONS¶
- -h, --help
- Display usage information.
- -d, --dump
- Dump segment list to stdout in plain text format.
- -g, --geom=FILENAME
- Write segments to geometry file or database using OGR.
- -f, --format=FORMAT
- OGR format for writing out geometries.
- -V, --version
- Display program version and license information.
DIAGNOSTICS¶
osmcoastline_segments exits with exit code- 0
- if the segment files are the same 1
EXAMPLES¶
Just return 0 or 1 depending on whether the segments are the same in both files:-
osmcoastline_segments old.segments new.segments
Dump the list of removed and added segments to stdout:
-
osmcoastline_segments --dump old.segments new.segments
Create a shapefile with the differences:
-
osmcoastline_segments --geom=diff.shp old.segments new.segments
SEE ALSO¶
- •
- README.md
- •
- osmcoastline(1)
- •
- OSMCoastline in OSM wiki (http://wiki.openstreetmap.org/wiki/OSMCoastline)
COPYRIGHT¶
Copyright (C) 2012-2016 Jochen Topf <jochen@topf.org>. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.CONTACT¶
If you have any questions or want to report a bug, please go to http://osmcode.org/contact.htmlAUTHORS¶
Jochen Topf <jochen@topf.org>.2.1.4 |