#!/usr/bin/env python
from maix import camera, display, image, nn
image.load_freetype("/home/res/sans.ttf")
qrcode = image.open('/home/res/qrcode.png')
canvas = image.new((display.width(), display.height()), (0xFF, 0xFF, 0xFF), "RGB")
canvas.draw_image(qrcode, (canvas.width - qrcode.width) // 2, (canvas.height - qrcode.height) // 2)
info = "wiki.sipeed.com/maixpy3"
w, h = image.get_string_size(info, 1.2)
canvas.draw_string((canvas.width - w) // 2 + 5, canvas.height - h - 5, info, 1.2, color=(0x00, 0x00, 0x00))
for i in range(120):
    img = camera.capture().draw_image(canvas, alpha=0.7)
    display.show(img)