from PIL import Image import os.path import glob def Resize(file, outdir, width, height): imgFile = Image.open(file) try: newImage = imgFile.resize((width, height), Image.BILINEAR) newImage.save(os.path.join(outdir, os.path.basename(file))) except Exception as e: print(e) for file in glob.glob("D:/Backup/桌面/666/*.jpg"): # 图片所在的目录 Resize(file, "D:/Backup/桌面/777", 2048, 1024) # 新图片存放的目录
import os files = os.listdir("D:/Backup/桌面/777") i=0 for file in files: original = "D:/Backup/桌面/777" + os.sep+ files[i] new = "D:/Backup/桌面/777" + os.sep + str(i+1) + ".png" os.rename(original,new) i+=1
转换大小和PNG格式之后: