as_raster: Convert to in-memory raster

In mdsumner/lazyraster: Generate Raster Data Lazily from 'GDAL'

Description

Create an actual raster::raster object by breaking the lazy contract and demanding pixel values at a given resolution.

Usage

as_raster(
  x,
  dim = NULL,
  resample = "NearestNeighbour",
  native = FALSE,
  band = 1L
)

Arguments

x	a lazyraster
dim	dimensions, pixel size in rows and columns
resample	resampling method, see vapour::vapour_read_raster
native	return raster at native resolution, default is FALSE
band	set to 1-based band numbers to return (independently of those set with lazyraster())

Details

Control the dimensions and method for resampling with the 'dim' and 'resample' arguments.

If dim is non-integer it is rounded according to what raster does with the dimensions.

When native = TRUE the dim argument is ignored, and no resampling is performed.

Value

a regular raster 'BasicRaster' in-memory object

mdsumner/lazyraster documentation built on Sept. 8, 2021, 9:36 p.m.