怎么修改这个二维码的程序使二维码的内容在LCD中显示（纯小白，请大佬揉碎了喂嘴里）

[ztrp]

import sensor, image

sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA) # can be QVGA on M7...
sensor.skip_frames(30)
sensor.set_auto_gain(False) # must turn this off to prevent image washout...
while(True):
    img = sensor.snapshot()
    img.lens_corr(1.8) # strength of 1.8 is good for the 2.8mm lens.
    for code in img.find_qrcodes():
        print(code)

[ztrp]

@ztrp import sensor, image
import lcd
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA2) # can be QVGA on M7...
sensor.skip_frames(30)
sensor.set_auto_gain(False) # must turn this off to prevent image washout...

while(True):
img = sensor.snapshot()
img.lens_corr(1.8) # strength of 1.8 is good for the 2.8mm lens.
for code in img.find_qrcodes():
img.draw_string(10,10,code.payload())
lcd.display(img)

[ztrp]

这个有报错 'image' imported but unused
no module named 'lcd'

[avqs]

固件版本太高，lcd库被删除了，就会报没有lcd这个库，现在都换成display库了