make a LED screen — make_LED • plot4fun

make a LED screen

make_LED(
  chars = "SOS!",
  save_file = NULL,
  LED_width = NULL,
  speed = 32,
  fps = 10,
  colors = c("grey", "red2"),
  LED_height = 32,
  image_scale = 10,
  ...
)

Arguments

chars: chars
save_file: save_file
LED_width: LED_width
speed: pixel speed, default 32
fps: frame per second, 10
colors: c("grey","red2")
LED_height: LED_height, 64
image_scale: image scale, 10
...: add

Value

gif file

Examples

# \donttest{
if (interactive()) make_LED("SOS!")
# }