get_img: Get Street View image from Google Street View API

In cwickham/routes: Generate data-based landscapes from driving routes

Description

Download Street View image at given latitude, longitude location.

Usage

get_img(lat, lon, dir, api_key = maps_api_key(), size = "100x100",
  suffix = "", ...)

Arguments

lat	latitude
lon	longitude
dir	path to directory image should be downloaded to
api_key	Character string of your API key. By default, looks for GOOGLE_API_KEY environment variable, see maps_api_key().
size	dimensions in pixels of file to download as a string, e.g. "100x100"
suffix	string to be appended to the end of the file name
...	other parameters passed along to the Google Street View Static API, e.g. heading, pitch.

Details

See the Google Street View Static API Docs for more info on available parameters.

Value

file path of downloaded file, invisibly.

Examples

## Not run: 
img <- get_img(lat = 37.2341762, lon = -112.8726299, dir = tempdir())
display_jpeg(img)

## End(Not run)

cwickham/routes documentation built on Nov. 4, 2019, 9:34 a.m.