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prepair(1) | prepair(1) |
NAME¶
prepair - repair GIS polygonsSYNOPSIS¶
prepair
[--wkt string | -f file | --ogr file] [--robustness] [--minarea AREA] [--isr GRIDSIZE] [--time] [--shpOut]
DESCRIPTION¶
prepair permits you to easily repair "broken" GIS polygons, and that according to the international standards ISO 19107. In brief, given a polygon stored in WKT, it automatically repairs it and gives you back a valid WKT. Automated repair methods can be considered as interpreting ambiguous or ill-defined polygons and giving a coherent and clearly defined output.OPTIONS¶
- --wkt 'POLYGON(0 0, 1 0, 1 1, 0 0)'
- Process polygon from WKT string
- -f infile.txt
- Process polygon from WKT string on the first line of the file
- --ogr infile.shp
- Process first polygon of the input file
- --robustness
- Compute the robustness of the input/output
- --setdiff
- Uses the point set topology paradigm (default: odd-even paradigm)
- --minarea AREA
- Only output polygons larger than AREA
- --isr GRIDSIZE
- Snap round the input before repairing
- --time
- Benchmark the different stages of the process
- --shpOut
- Output a shapefile (out.shp) instead of a WKT
SEE ALSO¶
pprepair(1)02 January 2019 |