python图片格式转换

#!/usr/bin/env python 
# -*- coding:utf-8 -*-
# @Time：2022/3/29 10:06
# @Author： 
# @File:PngToJpg.py
# @Sofeware :PyCharm


    
from PIL import Image
lena = Image.open(r"F:\image\bmp\结售汇查询.png")
# lena = lena.resize((295, 413))
# # lena.show()
# lena45 = lena.rotate(45)   # 旋转 45 度
# lena30 = lena.rotate(30, Image.NEAREST, 1)   # 旋转 30 度 并 伸展
lena.save(r'F:\image\bmp\结售汇查询.bmp')
# lena.show()
# lena45.show()
# lena30.show()