raster2Cimg: SpatRaster to Cimg conversion

In lidaRtRee: Forest Analysis with Airborne Laser Scanning (LiDAR) Data

SpatRaster to Cimg conversion

Description

converts a SpatRaster object to cimg object. NA values in raster are replaced.

Usage

raster2Cimg(r, NA_replace = 0, maxpixels = 1e+10)

Arguments

r	SpatRaster object. raster of canopy height model, preferably filtered to avoid effect of holes on volume and surface computation
NA_replace	numeric. value to replace NA values with.
maxpixels	numeric. maximum number of pixels to be converted to cimg (argument passed to as.cimg).

Value

A cimg object

See Also

cimg2Raster

Examples

data(chm_chablais3)
chm_chablais3 <- terra::rast(chm_chablais3)

chm_cim <- raster2Cimg(chm_chablais3)
chm_cim
summary(chm_cim)

# plot SpatRaster
terra::plot(chm_chablais3)

# plot cimg object
plot(chm_cim)

lidaRtRee documentation built on April 3, 2025, 10:29 p.m.