def main():
mlx = seeed_mlx90640.grove_mxl90640()
frame = [0] * 768
while True:
start = time.time()
try:
mlx.getFrame(frame)
except ValueError:
continue
print(frame)
end = time.time()
print("The time: %f" % (end - start))
def main():
mlx = seeed_mlx90640.grove_mxl90640()
mlx.refresh_rate = seeed_mlx90640.RefreshRate.REFRESH_8_HZ # The fastest for raspberry 4
frame = [0] * 768
while True:
start = time.time()
try:
mlx.getFrame(frame)
except ValueError:
continue
print(frame)
end = time.time()
print("The time: %f" % (end - start))
def __init__(self, port):
super(DataReader, self).__init__()
self.frameCount = 0
# i2c mode
if port is None:
self.dataHandle = seeed_mlx90640.grove_mxl90640()
self.dataHandle.refresh_rate = seeed_mlx90640.RefreshRate.REFRESH_4_HZ
self.readData = self.i2cRead
else:
self.MODE = DataReader.SERIAL
self.port = port
self.dataHandle = Serial(self.port, 2000000, timeout=5)
self.readData = self.serialRead
def main():
limit = 0
start = time.time()
mlx = seeed_mlx90640.grove_mxl90640()
mlx.refresh_rate = seeed_mlx90640.RefreshRate.REFRESH_4_HZ # The fastest for Raspberry Pi Zero W
with open('thermal.csv', 'a') as csvfile:
csvwriter = csv.writer(csvfile)
while limit < 300:
try:
frame = [0] * 768
mlx.getFrame(frame)
csvwriter.writerow(frame)
#limit += 1
except ValueError:
continue
#time.sleep(10)
print(time.time() - start)
def __init__(self):
self.mlx = seeed_mlx90640.grove_mxl90640()
self.mlx.refresh_rate = seeed_mlx90640.RefreshRate.REFRESH_2_HZ # The fastest for Raspberry Pi Zero W
self.thermal_data = ThermalData()
# print("Mapping: "+ str(t))
r = 0
g = 0
b = 0
if t < 255:
g = t
b = 255
if t >= 255 and t < 510:
r = 255
g = 255 - (t - 255)
if t >= 510:
r = 255
b = (t - 510)
draw_rectangle(x, y, int(r), int(g), int(b))
mlx = seeed_mlx90640.grove_mxl90640()
mlx.refresh_rate = seeed_mlx90640.RefreshRate.REFRESH_0_5_HZ
windows = tk.Tk()
windows.title('test')
windows.geometry('500x500')
c = tk.Canvas(windows, width=800, height=800)
c.grid(row=1, column=0)
frame = [0] * 768
label_frame = tk.Frame(windows)
label_frame.grid(row=0, column=0, sticky='w')
low_label = tk.Label(label_frame, text="Lowest Temp: ")
low_label.grid(row=0, column=0, sticky='w')