MapBackground: get static Map from the Google server

In RgoogleMaps: Overlays on Static Maps

get static Map from the Google server

Description

get static Map from the Google server

Usage

MapBackground(lat, lon, destfile, NEWMAP = TRUE, myTile, 

    zoom = NULL, size = c(640, 640), GRAYSCALE = FALSE, 

    mar = c(0, 0, 0, 0), PLOT = FALSE, verbose = 1, 

    ...)

Arguments

lat	center latitude
lon	center longitude
destfile	File to load the map image from or save to, depending on NEWMAP.
NEWMAP	if TRUE, query the Google server and save to destfile, if FALSE load from destfile.
myTile	map tile from previous downloads
zoom	Google maps zoom level.
size	desired size of the map tile image. defaults to maximum size returned by the Gogle server, which is 640x640 pixels
GRAYSCALE	Boolean toggle; if TRUE the colored map tile is rendered into a black & white image, see RGB2GRAY
mar	outer margin in plot; if you want to see axes, change the default
PLOT	if TRUE, leave the plotting to PlotOnStaticMap, highly recommended
verbose	level of verbosity
...	further arguments to be passed to GetMap.bbox

Value

list containing the map tile

Author(s)

Markus Loecher

RgoogleMaps documentation built on Nov. 6, 2023, 5:08 p.m.