Pil

from PIL import Image, ImageFilter# 打开一个jpg图像文件，注意是当前路径:im = Image.open(‘Penguins.jpg’)# 模糊im2 = im.filter(ImageFilter.BLUR)# 模糊可设置模糊的程度im22 = im.filter(ImageFilter.BoxBlur(200))# 轮廓滤波im3 = im.filter(ImageFilter.CONTOUR)# 边缘增强滤波（锐化）im4 = im.filter(ImageFilter.EDGE_ENHANCE)# 浮雕滤波im5 = im.filter(ImageFilter.EMBOSS)# 寻找边缘信息的滤波im6 = im.filter(ImageFilter.FIND_EDGES)im2.save(‘BLUR.jpg’, ‘jpeg’)im3.save(‘CONTOUR.jpg’, ‘jpeg’)im4.save(‘EDGE_ENHANCE.jpg’, ‘jpeg’)im5.save(‘EMBOSS.jpg’, ‘jpeg’)im6.save(‘FIND_EDGES.jpg’, ‘jpeg’)im22.save(‘BoxBlur(200).jpg’, ‘jpeg’)图片如下