library(cowplot)
ggdraw()
draw_plot(p)
draw_image(magick::image_read("img.png"),
scale = .25, x = .4, y = .1)
這里p甚至不重要，我只想為img.png.
uj5u.com熱心網友回復：
library(cowplot)
library(magick)
tiger <- image_read_svg('http://jeroen.github.io/images/tiger.svg', width = 350)
ggdraw()
draw_image(
tiger,
scale = .5, x = -0.25, y = 0.25
)
draw_image(
tiger |> magick::image_border(color = 'black'),
scale = .5, x = 0.25, y = 0.25
)
draw_image(
tiger |> magick::image_border(color = 'firebrick'),
scale = .5, x = -0.25, y = -0.25
)
draw_image(
tiger |> magick::image_border(color = 'navy'),
scale = .5, x = 0.25, y = -0.25
)
轉載請註明出處，本文鏈接：https://www.uj5u.com/caozuo/452997.html