9. AprilTag识别

9.1. 代码

例程:

from mpython import *
import smartcamera_new as smartcamera
import time

smart_camera = smartcamera.SmartCamera(tx=Pin.P16, rx=Pin.P15)
smart_camera.apriltag_init(_choice=1)
smart_camera.apriltag.set_tag_families(16)
while True:
    smart_camera.apriltag.recognize()
    if smart_camera.apriltag.tag_family != None:
        print(smart_camera.apriltag.tag_family)
        print(smart_camera.apriltag.tag_id)
    time.sleep_ms(20)

9.2. mPython图形化示例