ReadMapTile

destfile

METADATA

determines the image representation - if FALSE then the result is an array, if TRUE then the result is a native raster representation, see <a rd-options="" href="/link/readPNG?package=RgoogleMaps&version=1.4.2" data-mini-rdoc="RgoogleMaps::readPNG">readPNG</a> in package png.

native

Reads an image from a PNG file/content into a raster array.

Serves two purposes: (i) Provide a
comfortable R interface to query the Google server for static
maps, and (ii) Use the map as a background image to overlay
plots within R. This requires proper coordinate scaling.

Markus Loecher

RgoogleMaps

Overlays on Static Maps

ReadMapTile function

determines the image representation - if FALSE then the result is an array, if TRUE then the result is a native raster representation, see <a rd-options='' href='readPNG'>readPNG</a> in package png.

ReadMapTile: Read a bitmap image stored in the PNG format

Description

Usage

Arguments

Value