browse_image: Simple function to make small preview plot from large raster...

In yinscapital/sat-locat-reference-team-lucc: TEAM land use and cover change data processing toolkit

Description

Simple function to make small preview plot from large raster image

Usage

browse_image(x, m = NULL, maxpixels = 5e+05, DN_min = 0, DN_max = 255,
  r = 3, g = 2, b = 1, x_fun = NULL, m_fun = NULL)

Arguments

x	input RasterBrick or RasterStack with at least three bands
m	an optional mask RasterLayer to output below the browse image
maxpixels	maximum number of pixels to use in plotting
DN_min	minimum DN value
DN_max	maximum DN value
r	index in x of the band to use as the red band
g	index in x of the band to use as the green band
b	index in x of the band to use as the blue band
x_fun	an optional function to apply to x after x is resampled according to maxpixels
m_fun	an optional function to apply to m after m is resampled according to maxpixels

Value

nothing - used for side-effect of saving browse image

yinscapital/sat-locat-reference-team-lucc documentation built on May 14, 2019, 11:09 a.m.