imageio_write.py
import csi
import image
import time
import machine
record_time = 10000
csi0 = csi.CSI()
csi0.reset()
csi0.pixformat(csi.RGB565)
csi0.framesize(csi.QQVGA)
csi0.snapshot(time=2000)
clock = time.clock()
led = machine.LED("LED_RED")
stream = image.ImageIO("stream.bin", "w")
led.on()
start = time.ticks_ms()
while time.ticks_diff(time.ticks_ms(), start) < record_time:
clock.tick()
img = csi0.snapshot()
stream.write(img)
print(clock.fps())
stream.close()
led.off()
raise (Exception("Please reset the camera to see the new file."))