14. 寻找色块

例程:

from mpython import *
import smartcamera_new as smartcamera
import time

smart_camera = smartcamera.SmartCamera(tx=Pin.P16, rx=Pin.P15)
smart_camera.sensor_config(1,2,1,160,120,0,0,(-1),(-1),1,0,1,0,24000000)
smart_camera.track_init(_choice=1)
smart_camera.track_set_up([[0, 100, -128, 127, -128, -46], [0, 80, 15, 127, 15, 127], [0, 80, -70, -10, 0, 30], [40, 100, -25, 42, 7, 127]],100)
while True:
    smart_camera.track.recognize()
    if smart_camera.track.x != None:
        print(smart_camera.track.x)
        print(smart_camera.track.cx)
        print(smart_camera.track.code)
    print('===')
    time.sleep_ms(20)

14.1. mPython图形化示例