Dear R-geo folks, I am trying to plot some points with gmap(), but the resulting plot is not the same quality as the (temporarily) stored TIFF file.
My workflow is as follows: 1. get the point coordinates and make them a SpatialPointsDataFrame 2. get a map tile containing the points: localities_map <- gmap(localities, type = 'terrain', scale = 2) # to get a larger tile 3. re-project localities to Mercator 4. plot(localities_map) and 5. add the points The the problem is that the resulting plot seems not to be a 1:1 representation of the TIFF file it's based on. I have also tried to plot directly to a png() device, and even when specifying the size *and* resolution reported by the RasterLayer where the gmap object is stored, the plotted map (especially the labels) looks somewhat jagged. Is there a way to produce a plot that contains the stored TIFF file as it is (i.e. 1:1)? Thanks, Ivailo -- UBUNTU: a person is a person through other persons. _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo