文件操作

1 import os, glob 2 from PIL import Image 3  4 path = 'D:/SBSR/view_1' 5 imgslist = glob.glob(path+'/*.jpg') 6 format = '.png' 7 def small_img(): 8     for imgs in imgslist: 9         imgspath, ext = os.path.splitext(imgs)10         img = Image.open(imgs)11         img.save(imgspath+format)12     print "done"13  14 if __name__ == '__main__':15     small_img()