make_LED.Rd
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,
...
)
chars
save_file
LED_width
pixel speed, default 32
frame per second, 10
c("grey","red2")
LED_height, 64
image scale, 10
add
gif file
# \donttest{
if (interactive()) make_LED("SOS!")
# }