python 给目录下的图片批量加水印
water.py 放到 图片文件夹里 然后cd 到当前文件夹 python water.py

#coding=utf-8  import Image  import os     #print list[0]  #exit()  def getlogo(x1,y1):      im =Image.open("./"+"logo.gif")      z1=int(x1)      z2=int(y1)      in2=im.resize((z1,z2))      #in2.show()      return in2  list=os.listdir("./")  for a in list:      #print a      if os.path.isdir(a):          print = "is path---------"          continue      if a.split('.')[1]=='py':            print  = "is py---------"          continue      path="./get/"      if not os.path.isdir(path):          os.mkdir(path)      im =Image.open("./"+a)      x=im.size[0]      y=im.size[1]         x1=int(x*0.5)      y1=int(y*0.7)         logo=getlogo((x-x1),(y-y1))      box=(x1,y1,x,y)      im.paste(logo, box)      im.save(path+a)      print "==================="+a