This reference manual details the use of modules distributed with Geographic Resources Analysis Support System (GRASS), an open source (GNU GPL'ed), image processing and geographic information system (GIS).
d.* | display commands |
db.* | database commands |
g.* | general commands |
i.* | imagery commands |
m.* | miscellaneous commands |
ps.* | postscript commands |
r.* | raster commands |
r3.* | raster3D commands |
v.* | vector commands |
gis.m | GUI frontend to GIS menus and display |
nviz | visualization suite |
xganim | raster map slideshow |
[ d.* | db.* | g.* | i.* | m.* | photo.* | ps.* | r.* | r3.* | v.* ]
d.ask | d.ask |
d.barscale | d.barscale |
d.colorlist | d.colorlist |
d.colors | Allows the user to interactively change the color table |
d.colortable | d.colortable |
d.correlate | d.correlate |
d.erase | d.erase |
d.extend | d.extend |
d.extract | d.extract |
d.font.freetype | d.font.freetype |
d.font | d.font |
d.frame | d.frame |
d.geodesic | d.geodesic |
d.graph | d.graph |
d.grid | d.grid |
d.his | d.his |
d.histogram | d.histogram |
d.info | d.info |
d.labels | d.labels |
d.legend | d.legend |
d.linegraph | d.linegraph |
d.mapgraph | d.mapgraph |
d.measure | d.measure |
d.menu | d.menu |
d.m | >Exit' |
d.mon | d.mon |
d.monsize | d.monsize |
d.mvmon | d.mvmon |
d.nviz | d.nviz |
d.out.file | d.out.file |
d.out.gpsdrive | d.out.gpsdrive |
d.out.png | d.out.png |
d.path | d.path |
d.polar | d.polar |
d.profile | d.profile |
d.rast.arrow | d.rast.arrow |
d.rast.edit | d.rast.edit |
d.rast | d.rast |
d.rast.leg | d.rast.leg |
d.rast.num | d.rast.num |
d.redraw | d.redraw |
d.resize | d.resize |
d.rgb | d.rgb |
d.rhumbline | d.rhumbline |
d.save | d.save |
d.slide.show | d.slide.show |
d.split | d.split |
d.text.freetype | d.text.freetype |
d.text | d.text |
d.title | d.title |
d.vect.chart | d.vect.chart |
d.vect | d.vect |
d.vect.thematic | d.vect.thematic |
d.what.rast | d.what.rast |
d.what.vect | d.what.vect |
d.where | d.where |
d.zoom | d.zoom |
db.columns | db.columns |
db.connect | db.connect |
db.copy | db.copy |
db.describe | db.describe |
db.drivers | db.drivers |
db.droptable | db.droptable |
db.execute | db.execute |
db.login | db.login |
db.select | db.select |
db.tables | db.tables |
db.test | db.test |
g.access | g.access |
g.ask | g.ask |
g.copy | g.copy |
g.filename | g.filename |
g.findfile | g.findfile |
g.gisenv | g.gisenv |
g.list | g.list |
g.manual | g.manual |
g.mapset | g.mapset |
g.mapsets | g.mapsets |
g.mlist | g.mlist |
g.mremove | g.mremove |
g.parser | g.parser |
g.pnmcomp | g.pnmcomp |
g.proj | g.proj |
g.region | g.region |
g.remove | g.remove |
g.rename | g.rename |
g.setproj | |
g.tempfile | g.tempfile |
g.transform | g.transform |
g.version | g.version |
i.cca | i.cca |
i.class | i.class |
i.cluster | i.cluster |
i.fft | i.fft |
i.fusion.brovey | i.fusion.brovey |
i.gensig | i.gensig |
i.gensigset | i.gensigset |
i.group | i.group |
i.his.rgb | i.his.rgb |
i.ifft | i.ifft |
i.image.mosaic | i.image.mosaic |
i.in.spotvgt | i.in.spotvgt |
i.landsat.rgb | i.landsat.rgb |
i.maxlik | i.maxlik |
i.oif | i.oif |
i.ortho.photo | i.ortho.photo |
i.pca | i.pca |
i.points | i.points |
i.rectify | i.rectify |
i.rgb.his | i.rgb.his |
i.smap | i.smap |
i.spectral | i.spectral |
i.target | i.target |
i.tasscap | i.tasscap |
i.vpoints | i.vpoints |
i.zc | i.zc |
m.cogo | m.cogo |
m.proj | m.proj |
photo.2image | photo.2image |
photo.2target | photo.2target |
photo.camera | |
photo.init | photo.init |
photo.rectify | photo.rectify |
ps.map | ps.map |
r.average | r.average |
r.basins.fill | r.basins.fill |
r.bilinear | r.bilinear |
r.bitpattern | r.bitpattern |
r.blend | r.blend |
r.buffer | r.buffer |
r.carve | r.carve |
r.cats | r.cats |
r.circle | r.circle |
r.clump | r.clump |
r.coin | r.coin |
r.colors | r.colors |
r.composite | r.composite |
r.compress | r.compress |
r.contour | r.contour |
r.cost | r.cost |
r.covar | r.covar |
r.cross | r.cross |
r.describe | r.describe |
r.digit | r.digit |
r.distance | r.distance |
r.drain | r.drain |
r.fill.dir | r.fill.dir |
r.fillnulls | r.fillnulls |
r.flow | r.flow |
r.grow | r.grow |
r.his | r.his |
r.in.arc | r.in.arc |
r.in.ascii | r.in.ascii |
r.in.aster | r.in.aster |
r.in.bin | r.in.bin |
r.info | r.info |
r.in.gdal | r.in.gdal |
r.in.gridatb | r.in.gridatb |
r.in.mat | r.in.mat |
r.in.poly | r.in.poly |
r.in.srtm | r.in.srtm |
r.in.wms | r.in.wms |
r.in.xyz | r.in.xyz |
r.kappa | r.kappa |
r.lake | r.lake |
r.le.patch | r.le.patch |
r.le.pixel | r.le.pixel |
r.le.setup | r.le.setup |
r.le.trace | r.le.trace |
r.los | r.los |
r.mapcalc | |
r.mapcalculator | r.mapcalculator |
r.mask | |
r.median | r.median |
r.mfilter | r.mfilter |
r.mode | r.mode |
r.neighbors | r.neighbors |
r.null | r.null |
r.out.arc | r.out.arc |
r.out.ascii | r.out.ascii |
r.out.bin | r.out.bin |
r.out.gdal | r.out.gdal |
r.out.gridatb | r.out.gridatb |
r.out.mat | r.out.mat |
r.out.mpeg | r.out.mpeg |
r.out.png | r.out.png |
r.out.pov | r.out.pov |
r.out.ppm3 | r.out.ppm3 |
r.out.ppm | r.out.ppm |
r.out.tiff | r.out.tiff |
r.out.vrml | r.out.vrml |
r.out.vtk | r.out.vtk |
r.param.scale | r.param.scale |
r.patch | r.patch |
r.plane | r.plane |
r.profile | r.profile |
r.proj | r.proj |
r.quant | r.quant |
r.random.cells | r.random.cells |
r.random | r.random |
r.random.surface | r.random.surface |
r.reclass.area | r.reclass.area |
r.reclass | r.reclass |
r.recode | r.recode |
r.region | r.region |
r.regression.line | r.regression.line |
r.report | r.report |
r.resample | r.resample |
r.resamp.rst | r.resamp.rst |
r.rescale.eq | r.rescale.eq |
r.rescale | r.rescale |
r.ros | r.ros |
r.series | r.series |
r.shaded.relief | r.shaded.relief |
r.sim.sediment | r.sim.sediment |
r.sim.water | r.sim.water |
r.slope.aspect | r.slope.aspect |
r.spread | r.spread |
r.spreadpath | r.spreadpath |
r.statistics | r.statistics |
r.stats | r.stats |
r.sum | r.sum |
r.sun | r.sun |
r.sunmask | r.sunmask |
r.support | r.support |
r.surf.area | r.surf.area |
r.surf.contour | r.surf.contour |
r.surf.fractal | r.surf.fractal |
r.surf.gauss | r.surf.gauss |
r.surf.idw2 | r.surf.idw2 |
r.surf.idw | r.surf.idw |
r.surf.random | r.surf.random |
r.terraflow | |
r.texture | r.texture |
r.thin | r.thin |
r.tileset | r.tileset |
r.timestamp | r.timestamp |
r.topidx | r.topidx |
r.topmodel | r.topmodel |
r.to.rast3elev | r.to.rast3elev |
r.to.rast3 | r.to.rast3 |
r.to.vect | r.to.vect |
r.transect | r.transect |
r.univar | r.univar |
r.univar.sh | r.univar.sh |
r.volume | r.volume |
r.walk | r.walk |
r.water.outlet | r.water.outlet |
r.watershed | r.watershed |
r.what | r.what |
r3.cross.rast | r3.cross.rast |
r3.in.ascii | r3.in.ascii |
r3.info | r3.info |
r3.in.v5d | r3.in.v5d |
r3.mapcalc | |
r3.mapcalculator | r3.mapcalculator |
r3.mask | r3.mask |
r3.mkdspf | r3.mkdspf |
r3.null | r3.null |
r3.out.ascii | r3.out.ascii |
r3.out.v5d | r3.out.v5d |
r3.out.vtk | r3.out.vtk |
r3.timestamp | r3.timestamp |
r3.to.rast | r3.to.rast |
v.buffer | v.buffer |
v.build.all | v.build.all |
v.build | v.build |
v.build.polylines | v.build.polylines |
v.category | v.category |
v.centroids | v.centroids |
v.clean | v.clean |
v.convert.all | v.convert.all |
v.convert | v.convert |
v.db.addcol | v.db.addcol |
v.db.addtable | v.db.addtable |
v.db.connect | v.db.connect |
v.db.droptable | v.db.droptable |
v.db.reconnect.all | v.db.reconnect.all |
v.db.select | v.db.select |
v.db.update | v.db.update |
v.delaunay | v.delaunay |
v.digit | v.digit |
v.dissolve | v.dissolve |
v.distance | v.distance |
v.drape | v.drape |
v.external | v.external |
v.extract | v.extract |
v.extrude | v.extrude |
v.hull | v.hull |
v.in.ascii | v.in.ascii |
v.in.db | v.in.db |
v.in.dxf | v.in.dxf |
v.in.e00 | v.in.e00 |
v.info | v.info |
v.in.garmin | v.in.garmin |
v.in.gns | v.in.gns |
v.in.gpsbabel | v.in.gpsbabel |
v.in.mapgen | v.in.mapgen |
v.in.ogr | v.in.ogr |
v.in.region | v.in.region |
v.in.sites.all | v.in.sites.all |
v.in.sites | v.in.sites |
v.kcv | v.kcv |
v.kernel | v.kernel |
v.label | v.label |
v.lidar.correction | v.lidar.correction |
v.lidar.edgedetection | v.lidar.edgedetection |
v.lidar.growing | v.lidar.growing |
v.lrs.create | v.lrs.create |
v.lrs.label | v.lrs.label |
v.lrs.segment | v.lrs.segment |
v.lrs.where | v.lrs.where |
v.mkgrid | v.mkgrid |
v.neighbors | v.neighbors |
v.net.alloc | v.net.alloc |
v.net | v.net |
v.net.iso | v.net.iso |
v.net.path | v.net.path |
v.net.salesman | v.net.salesman |
v.net.steiner | v.net.steiner |
v.normal | v.normal |
v.out.ascii | v.out.ascii |
v.out.dxf | v.out.dxf |
v.outlier | v.outlier |
v.out.ogr | v.out.ogr |
v.out.pov | v.out.pov |
v.out.vtk | v.out.vtk |
v.overlay | v.overlay |
v.parallel | v.parallel |
v.patch | v.patch |
v.perturb | v.perturb |
v.proj | v.proj |
v.qcount | v.qcount |
v.random | v.random |
v.rast.stats | v.rast.stats |
v.reclass | v.reclass |
v.report | v.report |
v.sample | v.sample |
v.segment | v.segment |
v.select | v.select |
v.split | v.split |
v.surf.bspline | v.surf.bspline |
v.surf.idw | v.surf.idw |
v.surf.rst | v.surf.rst |
v.to.db | v.to.db |
v.to.points | v.to.points |
v.to.rast3 | v.to.rast3 |
v.to.rast | v.to.rast |
v.transform | v.transform |
v.type | v.type |
v.univar | v.univar |
v.univar.sh | v.univar.sh |
v.vol.rst | v.vol.rst |
v.voronoi | v.voronoi |
v.what | v.what |
v.what.rast | v.what.rast |
v.what.vect | v.what.vect |