@kidswong999

main.py是之前拷贝进去的，接上电脑连接ide，把程序重板子上生成的u盘上拉到ide上时，显示就是这样了。不知道什么原因，是我操作不当还是其他问题啊？谢谢

Error:Could not decode "main.py" with "UTF-8"-encoding . Editing not possible.为什么会出现这个，Select Encoding 又该怎么选，怎么弄代码才能正确显示。第一次遇见这种情况。求助，谢谢。

# Sensor Sleep Mode Example.
# This example demonstrates the sensor sleep mode. The sleep mode saves around
# 40mA when enabled and it's automatically cleared when calling sensor reset().

import sensor, image, time

sensor.reset()                      # Reset and initialize the sensor.
sensor.set_pixformat(sensor.RGB565) # Set pixel format to RGB565 (or GRAYSCALE)
sensor.set_framesize(sensor.QVGA)   # Set frame size to QVGA (320x240)
sensor.skip_frames(time = 3000)     # Capture frames for 3000ms.
sensor.sleep(True)                  # Enable sensor sleep mode (saves about 40mA).

购买个电动变焦的镜头，Openmv有什么相关函数接口可以知道当前成像情况以此来调节焦距嘛，谢谢。