nr_desaturate: Move image colors to gray
In nara: Native Raster Image Tools
nr_desaturate R Documentation
Move image colors to gray
Description
Move image colors to gray
Usage
nr_desaturate(nr, factor = 1)
Arguments
nr
native raster image
factor
desaturation factor. Default: 1 (fully desaturate)
Value
Invisibly return the supplied native raster image which was been
modified in-place
See Also
Other color manipulation functions:
nr_color_replace(),
nr_dither(),
nr_threshold()
Examples
plot(deer[[1]])
nr <- deer[[1]] |> nr_copy()
nr_desaturate(nr)
plot(nr)
nara documentation built on May 28, 2026, 5:07 p.m.
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| nr_desaturate | R Documentation |
Move image colors to gray
Description
Move image colors to gray
Usage
nr_desaturate(nr, factor = 1)
Arguments
nr |
native raster image |
factor |
desaturation factor. Default: 1 (fully desaturate) |
Value
Invisibly return the supplied native raster image which was been modified in-place
See Also
Other color manipulation functions:
nr_color_replace(),
nr_dither(),
nr_threshold()
Examples
plot(deer[[1]])
nr <- deer[[1]] |> nr_copy()
nr_desaturate(nr)
plot(nr)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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