from PIL import Image, ImageDraw, ImageFont        import os        def water_work(img):            x, y = img.size            textx = int(x*1.5)            texty = int(y*1.5)            blank = Image.new('RGB', (textx, texty), 'white')            draw = ImageDraw.Draw(blank)            font = ImageFont.truetype('simsun.ttc', size=50)            text = '王小涛_同學'            draw.ink = 100            draw.text(((textx-x/2)/2, (texty)/2), text, font=font)            One_blank = blank.rotate(30)            box = (730, 610, 1000, 800)            textImage = One_blank.crop(box)<img src="http://img.blog.csdn.net/20150208171613764" alt="" />            pastebox = (int(x/2 + 80), int(y/2))            blank2 = Image.new('RGB', (x, y), 'white')            blank2.paste(textImage, pastebox)            waterImage = Image.blend(img, blank2, 0.2)   #图片合并<img src="http://img.blog.csdn.net/20150208171708598" alt="" />            waterImage.save(image, quality=100)        for img in os.listdir('C:/Users/hengli/Pictures/lovewallpaper'):            if img.endswith('.jpg'):                image = os.path.join('C:/Users/hengli/Pictures/lovewallpaper/', img)                img = Image.open(image)                water_work(img)