Crop a section out of a nativeRaster into a new nativeRaster

Crop a section out of a nativeRaster into a new nativeRaster

nr_crop(nr, x, y, w, h)

nr_crop2(nr, loc)

Arguments

nr

nativeRaster

x, y, w, h

dimensions of cropped section

loc

dimensions of cropped section. A vector of 4 values i.e. c(x, y, w, h)

Value

New nativeRaster

Examples

nr <- nr_new(400, 400, 'hotpink')
nr2 <- nr_crop(nr, 0, 0, 10, 10)
dim(nr2)
#> [1] 10 10
plot(nr2)