def write(self, line, pattern):
size = len(pattern)
array = []
if len(pattern) > Stick.LED_HEIGHT:
array = pattern
else:
logger.d('conv color pattern to rgb pattern')
for color in pattern:
array.extend(self.__get_led_rgb(color))
carray = c_byte * len(array)
cpattern = carray(*array)
self.lib.write_line(line, cpattern)
def show(stick, lines):
logger.d('show lines({})'.format(lines))
while True:
try:
a = stick.accel()
line = (a[1] + 0x8000) * lines / 0x10000
stick.show(line)
time.sleep(0.0001)
except KeyboardInterrupt:
break
except Exception:
raise
def write(stick, im, lines):
len_ = Stick.LED_HEIGHT
im = im.resize((lines, len_))
# px = np.array(im)
px = np.array(im).transpose((1, 0, 2)) # change array pos
px = (px // Stick.LED_FACTOR * Stick.LED_FACTOR).astype(np.int) # down color
# logger.d('px shape={}'.format(px.shape))
for x in range(im.width):
# pattern = [0] * (len_ * 3)
# for y in range(im.height):
# try:
# r, g, b = px[y, x]
# pattern[y * 3] = int(r)
# pattern[y * 3 + 1] = int(g)
# pattern[y * 3 + 2] = int(b)
# except Exception:
# logger.e('x={}, y={}'.format(x, y))
# raise
pattern = np.ravel(px[x])
stick.write(x, pattern)
logger.d('line={}, pattern={}'.format(x, pattern))
player = SoundPlayer()
dicmd = {
'play': player.do_play,
'pause': player.do_pause,
'resume': player.do_resume,
'stop': player.do_stop,
'help': myhelp,
'exit': sys.exit
}
# sys.stdout = codecs.getw_piter('utf_8')(sys.stdout)
sys.stdout = codecs.getwriter('shift_jis')(sys.stdout)
myhelp()
while True:
userinput = raw_input('audio interface >> ').lower()
logger.d('thread count = {}'.format(threading.active_count()))
if len(userinput) == 0:
continue
cmds = userinput.split(' ')
if cmds[0] not in dicmd:
continue
cmd = dicmd[cmds[0]]
if len(cmds) > 1:
cmd(cmds[1])
else:
cmd()
player.play(file)
# player.playsound(file)
import util.logger as logger
from stick_sdk import Stick
if __name__ == '__main__':
s = Stick()
s.init_sdk()
s.stop_demo()
h = 32
patterns = ([0x000000 for _ in range(h)], [0xff0000 for _ in range(h)],
[0x00ff00 for _ in range(h)], [0x0000ff for _ in range(h)],
[0xffff00 for _ in range(h)], [0xff00ff for _ in range(h)],
[0x00ffff for _ in range(h)], [0xffffff for _ in range(h)])
for i in range(len(patterns)):
s.write(i, patterns[i])
logger.d('write pattern line={}, pattern={}'.format(i, patterns[i]))
# s.write(0, [0x000000 for _ in range(h)])
# s.write(1, [0xff0000 for _ in range(h)])
# s.write(2, [0x00ff00 for _ in range(h)])
# s.write(3, [0x0000ff for _ in range(h)])
# s.write(4, [0xffff00 for _ in range(h)])
# s.write(5, [0xff00ff for _ in range(h)])
# s.write(6, [0x00ffff for _ in range(h)])
# s.write(7, [0xffffff for _ in range(h)])
while True:
try:
accel = s.accel()
gyro = s.gyro()
logger.d('get accel = ({},{},{})'.format(accel[0], accel[1],
logger.d('show lines({})'.format(lines))
while True:
try:
a = stick.accel()
line = (a[1] + 0x8000) * lines / 0x10000
stick.show(line)
time.sleep(0.0001)
except KeyboardInterrupt:
break
except Exception:
raise
if __name__ == '__main__':
file = sys.argv[1]
im = Image.open(file).convert('RGB')
s = Stick()
s.init_sdk()
s.stop_demo()
im = ImageOps.mirror(im)
lines = Stick.LED_WIDTH
# lines = int(round(im.height / Stick.LED_HEIGHT))
logger.d('writing image...')
write(s, im, lines)
logger.d('complete!')
show(s, lines)