plot.vector_cube {sits}

Plot RGB vector data cubes

Description

Plot RGB raster cube

Usage

## S3 method for class 'vector_cube'
plot(
  x,
  ...,
  band = NULL,
  red = NULL,
  green = NULL,
  blue = NULL,
  tile = x[["tile"]][[1]],
  date = NULL,
  seg_color = "black",
  line_width = 1,
  palette = "RdYlGn",
  style = "cont",
  n_colors = 10,
  rev = FALSE,
  scale = 0.8
)

Arguments

x

Object of class "raster_cube".

...

Further specifications for plot.

band

Band for plotting grey images.

red

Band for red color.

green

Band for green color.

blue

Band for blue color.

tile

Tile to be plotted.

date

Date to be plotted.

seg_color

Color to show the segment boundaries

line_width

Line width to plot the segments boundary (in pixels)

palette

An RColorBrewer palette

style

Method to process the color scale ("cont", "order", "quantile", "fisher", "jenks", "log10")

n_colors

Number of colors to be shown

rev

Reverse the color order in the palette?

scale

Scale to plot map (0.4 to 1.0)

Value

A plot object with an RGB image or a B/W image on a color scale using the pallete

Note

To see which color palettes are supported, please run

Author(s)

Gilberto Camara, [e-mail]

Examples

if (sits_run_examples()) {
    # create a data cube from local files
    data_dir <- system.file("extdata/raster/mod13q1", package = "sits")
    cube <- sits_cube(
        source = "BDC",
        collection = "MOD13Q1-6",
        data_dir = data_dir
    )
    # Segment the cube
    segments <- sits_segment(
        cube = cube,
        output_dir = tempdir(),
        multicores = 2,
        memsize = 4
    )
    # plot NDVI band of the second date date of the data cube
    plot(segments, band = "NDVI", date = sits_timeline(cube)[1])
}