SYNOPSIS
osmcoastline_segments [OPTIONS] SEGMENT-FILE1 SEGMENT-FILE2
DESCRIPTION
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
COPYRIGHT
Copyright (C) 2012-2016 Jochen Topf <[email protected]>. 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.html