Man pages for neilcharles/geoviz
Elevation and GPS Data Visualisation

add_gps_to_rayshaderAdds a GPS trace to a 'rayshader' scene
crop_raster_squareCrops a raster and returns a smaller square raster
crop_raster_trackCrops a raster into a rectangle surrounding a set of lat long...
dplyr_data.data to allow column name use in dplyr
drybrushSimulates a dry brushing effect. Differs from...
elevation_shadeProduces an elevation shaded image from a raster
elevation_transparencyTurns overlay images transparent based on altitude. Can be...
example_igcReturns an example IGC file using read_igc()
example_rasterReturns an example digital elevation model raster file()
get_slippy_mapObtains and merges map tiles from various sources using the...
ggslippyAdds a layer created using slippy_overlay() or...
latlong_to_rayshader_coordsConverts WGS84 lat long points into 'rayshader' coordinates....
mapbox_demGets Digital Elevation Model (DEM) data from 'mapbox'
mapzen_demGets Digital Elevation Model (DEM) data from 'mapzen' via...
mosaic_filesStitches together files into a single raster Requires a...
pipePipe operator
raster_zscaleApproximates the zscale of a raster Digital Elevation Model...
read_igcLoad an IGC file
slippy_overlayCreates an overlay image from 'Mapbox' or 'Stamen' Maps using...
slippy_rasterCreates a square raster centred on any lat long point, or a...
neilcharles/geoviz documentation built on June 22, 2019, 4:59 p.m.