import sensor, pyb, time # Reset sensor sensor.reset() # Set sensor settings sensor.set_brightness(0) sensor.set_saturation(0) sensor.set_gainceiling(16) sensor.set_contrast(1) sensor.set_framesize(sensor.QVGA) # Enable JPEG and set quality sensor.set_pixformat(sensor.JPEG) sensor.set_quality(98) # Red LED led = pyb.LED(1) # Skip a few frames to allow the sensor settle down # Note: This takes more time when exec from the IDE. for i in range(0, 30): sensor.snapshot() # Turn on red LED and wait for a second led.on() time.sleep(1000) # Write JPEG image to file with open("/test.jpeg", "w") as f: f.write(sensor.snapshot()) led.off() print("Reset the camera to see the saved image.")