def __init__(self):
Vilib.camera_start(True)
self.sensitivity = sensitivity
self.capture = cv2.VideoCapture(0)
def __init__(self):
# start camera and opencv
Vilib.camera_start(True)
self.cap = cv2.VideoCapture(0)
self.video_read()
# cam_Servo_x = Servo(PWM("P1"))
# cam_Servo_y = Servo(PWM("P2"))
# cam_Servo_x.angle(0)
# cam_Servo_y.angle(0)
# dir_Servo.angle(0)
# cam_coor_x = 0
# cam_coor_y = 0
# car_dir_angle = 0
Vilib.cdf_flag = True
Vilib.hdf_flag = True
Vilib.color_change('blue')
# car_start()
Vilib.camera_start()
# def motion_control(coor):
# global cam_coor_x,cam_coor_y,car_dir_angle
# time_delay = 0.03
# stop_width_list =[25,20]
# sub_list = np.array([0,0])
# add_list = np.array([0,0])
# center_coor = np.array([160,120])
# add_list = center_coor + stop_width_list
# sub_list = center_coor - stop_width_list
# if coor[0] > add_list[0]:
# cam_coor_x +=2
#!/usr/bin/python3
import json
import sys
sys.path.append(r'/opt/ezblock')
from ezblock import __reset_mcu__
import time
__reset_mcu__()
time.sleep(0.01)
from vilib import Vilib
from ezblock import WiFi
with open('config.json', 'r') as configuration:
data = configuration.read()
obj = json.loads(data)
Vilib.camera_start(True)
Vilib.color_detect_switch(True)
Vilib.detect_color_name('red')
WiFi().write(str(obj['country']), str(obj['ssid']), str(obj['key']))
def forever():
pass
if __name__ == "__main__":
while True:
forever()
self.pi.set_PWM_dutycycle(self.pin, duty)
def get_angle(self):
return self.angle
# will be called automatically when the object is deleted
# def __del__(self):
# pass
def map(self, x, in_min, in_max, out_min, out_max):
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min
if __name__ == '__main__':
from vilib import Vilib
Vilib.camera_start(vflip=True, hflip=True)
Vilib.display(local=True, web=True)
pan = Servo(pin=13, max_angle=90, min_angle=-90)
tilt = Servo(pin=12, max_angle=30, min_angle=-90)
panAngle = 0
tiltAngle = 0
pan.set_angle(panAngle)
tilt.set_angle(tiltAngle)
sleep(1)
while True:
for angle in range(0, 90, 1):
pan.set_angle(angle)
tilt.set_angle(angle)
sleep(.01)