"""批量调整图像大小程序.py,本程序会把文件夹下面所有的图片缩小一半"""
import os
from PIL import Image
path = "F:\\www.scratch8.net\Python教程"
os.chdir(path)
scale = 0.5
counter = 0
for filename in os.listdir():
print("开始处理图像文件:",filename)
im = Image.open( filename)
width,height = im.size
width,height = int(width * scale) ,int(height * scale)
im = im.resize((width,height))
im.save(filename)
im.close()
counter += 1 # 统计
print("批处理图像完毕,共处理了:",counter,"个文件")
print("请自行对本程序进行完善,脚本简单旨在抛砖引玉.")
