I\'m trying to f开发者_开发问答igure out an easy way to fade 4 (or any number) images and loop it so the last image fades in with the first image. I threw something together which is pretty horrible,
（1）安装xlrd pip3 install xlrd （2）示例脚本 import pytest import xlrd def get_data():
加载中,请稍侯......