vis_rasterbrick: Visualize rasterbrick

In xuzhenwu/xu: personal functions for xuzhenwu

Visualize rasterbrick

Description

Visualize rasterbrick

Usage

vis_rasterbrick(
  rb = NULL,
  bands = NULL,
  cols = NULL,
  ncol = 2,
  outfn = "vis_bands.pdf",
  save = FALSE,
  width = 4,
  height = 4
)

Arguments

rb	raster brick object
bands	numbers of the bands
cols	pallettes
ncol	number of columns
outfn	file name of the output
save	indicate export of pdf
width	(inchs) of single band image files
height	(inchs) of single band image files

Examples

fn <- "I:/projects/fire/victoria/input/GLDAS_bilinear/GLDAS_V21_8d_2000-01-09.tif"
rb <- brick(fn)
names(rb)
cols <- colorRampPalette(RColorBrewer::brewer.pal(11, "Spectral"))
vis_rasterbrick(rb)
vis_rasterbrick(rb, bands = c(1,3,5,7), outfn = "vis_bands2.pdf", cols = cols, save = TRUE)

xuzhenwu/xu documentation built on Oct. 15, 2023, 10:32 a.m.