def main():
global color_flag
path = "/home/pi/Pictures/vilib/color_detection/"
Vilib.camera_start(vflip=True, hflip=True)
Vilib.display(local=True, web=True)
time.sleep(2)
print(manual)
while True:
try:
key = input().lower()
if key in ['0', '1', '2', '3', '4', '5', '6']:
color_flag = color_list[int(key)]
color_detect(color_flag)
elif key == "s":
show_info()
elif key == 'q':
_time = time.strftime("%y-%m-%d_%H-%M-%S", time.localtime())
Vilib.take_photo(photo_name=str(_time), path=path)
print("The photo save as %s%s.jpg" % (path, _time))
elif key == "g":
Vilib.camera_close()
break
except KeyboardInterrupt:
Vilib.camera_close()
break
def continuous_shooting(path, interval_ms: int = 50, number=10):
print("continuous_shooting .. ")
path = path + '/' + strftime("%Y-%m-%d-%H.%M.%S", localtime())
for i in range(number):
Vilib.take_photo(photo_name='%03d' % i, path=path)
print("take_photo: %s" % i)
sleep(interval_ms / 1000)
print("continuous_shooting done,the pictures save as %s" % path)
sleep(0.2)
def panorama_shooting(path):
global panAngle, tiltAngle
temp_path = "/home/pi/Pictures/vilib/panorama/.temp/"
imgs = []
# check path
check_dir(path)
check_dir(temp_path)
# take photo
for a in range(panAngle, -81, -5):
panAngle = a
pan.set_angle(panAngle)
sleep(0.1)
num = 0
for angle in range(-80, 81, 20):
for a in range(panAngle, angle, 1):
panAngle = a
pan.set_angle(a)
sleep(0.1)
sleep(0.5)
# sleep(0.5)
print(num, angle)
Vilib.take_photo(photo_name='%s' % num, path=temp_path)
sleep(0.2)
num += 1
# stitch image
stitcher = cv2.Stitcher_create(cv2.Stitcher_SCANS)
for index in range(num):
imgs.append(cv2.imread('%s/%s.jpg' % (temp_path, index)))
print('imgs num: %s, ' % len(imgs))
status, pano = stitcher.stitch(imgs)
# imwrite and imshow
print('status: %s , %s' % (status, Status_info[status]))
if status == 0:
cv2.imwrite(
'%s/%s.jpg' % (path, strftime("%Y-%m-%d-%H.%M.%S", localtime())),
pano)
cv2.imshow('panorama', pano)
# remove cache
os.system('sudo rm -r %s' % temp_path)
def continuous_shooting(path, interval_s=3, duration_s=3600):
print('\nStart time-lapse photography, press the "e" key to stop')
start_time = time()
node_time = start_time
while True:
if time() - node_time > interval_s:
node_time = time()
Vilib.take_photo(photo_name=strftime("%Y-%m-%d-%H-%M-%S",
localtime()),
path=path)
if key == 'e' or time() - start_time > duration_s:
break
sleep(0.01) # second
def main():
path = "/home/pi/Pictures/vilib/"
Vilib.camera_start(vflip=True, hflip=True)
Vilib.display(local=True, web=True)
time.sleep(2)
print(manual)
while True:
try:
key = input().lower()
if key == "q":
_time = time.strftime("%y-%m-%d_%H-%M-%S", time.localtime())
Vilib.take_photo(photo_name=str(_time), path=path)
print("The photo save as %s%s.jpg" % (path, _time))
elif key == "g":
Vilib.camera_close()
break
except KeyboardInterrupt:
Vilib.camera_close()
break