Lazy raster S3 methods

Print and format for lazyraster.

Plot for lazyraster, data pulled on-demand at a reasonable level-of-detail.

# S3 method for lazyraster
print(x, ...)

# S3 method for lazyraster
format(x, ...)

# S3 method for lazyraster
plot(x, y, ...)

Arguments

x	a lazyraster
...	passed to raster::plot
y	ignored

Details

Data is pulled from the GDAL source at a resolution suited for the currently open graphics device.

Examples

fl <- system.file("images/ga_srtm.png", package = "lazyraster")
print(lazyraster(fl))
#> Warning: ymin is greater than ymax, switching
#> class            : LazyRaster
#> dimensions       : 652, 753 (nrow, ncol)
#> resolution       : 1.0000, 1.0000 (x, y)
#> extent           :   0.0000, 753.0000,   0.0000, 652.0000 (xmin, xmax, ymin, ymax)
#> crs              : <placeholder>
#> values           : NA, NA (min, max - range from entire extent)
#> window extent    : <whole extent>
#> window index     : <->
#> window dimension : (full) (ncol, nrow)
plot(lazyraster(fl))
#> Warning: ymin is greater than ymax, switching