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Convert from a (small-r) raster object to an RGB array

Source: R/raster_array_conversions.R
raster_to_array.Rd

Recreates the original numeric array from a raster object created by grDevices::as.raster. Not to be confused with the Raster* classes used by the raster package.

Usage

raster_to_array(raster_obj, alpha = TRUE)

Arguments

raster_obj

A matrix of hex codes as output by grDevices::as.raster.

alpha

Logical. If there is an alpha channel, retain it in the array?

Value

A numeric RGB array (0-1 range).