led-matrix-panel/scenes/helloworld.py

23 lines
649 B
Python

#!/usr/bin/env python3
import io
from time import sleep
from PIL import Image, ImageDraw, ImageFont
import lib.display
def start(stop_event, text="Hello World!"):
#t = 0
image_buffer = lib.display.matrix.buffer()
draw = ImageDraw.Draw(image_buffer)
draw.rectangle( ((0,0),(lib.display.matrix.width-1,lib.display.matrix.height-1)), fill=(0,0,90) )
draw.text((0, 0), "Hello World", fill=(255, 255, 255), font=lib.display.matrix.font)
#draw.text((0, 0), f"Hello World {t}", fill=(255, 255, 255), font=lib.display.matrix.font)
#t += 1
#print(t)
lib.display.matrix.show(image_buffer)
while not stop_event.is_set():
sleep(1)