Export a map with the extent of a spatial object. The map is exported in PNG or SVG format. If only one of width or height is set, mf_export uses the width/height ratio of x bounding box to find a matching ratio for the export.

mf_export(
x,
export = "png",
filename = paste0("map.", export),
width,
height,
res = 96,
...,
expandBB = rep(0, 4),
theme = "default"
)

Arguments

x object of class sf, sfc or Raster if set to "png" or "svg" a png or svg plot device is opened path to the exported file width of the figure (pixels for png, inches for svg) height of the figure (pixels for png, inches for svg) resolution (for png) further parameters for png or svg export fractional values to expand the bounding box with, in each direction (bottom, left, top, right) apply a theme from mf_theme

Value

No return value, a map is initiated.

Examples

mtq <- mf_get_mtq()
(filename <- tempfile(fileext = ".png"))
#> [1] "/tmp/RtmpFImMag/file448f9e0fc63.png"mf_export(mtq, filename = filename)
#>       2