如何在python中从同一文件夹中为多个图像添加图片框/边框？

Question

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我需要能够对来自同一文件夹的多个图像执行此操作。

Answer 1

您可以使用：

import glob, os
os.chdir("/")
for infile in glob.glob("*.jpg"):
    file, ext = os.path.splitext(infile)
    im = Image.open(infile)
    add_border(im)

import Image
def add_border(im):
    old_im = im
    old_size = old_im.size

    new_size = (800, 800)
    new_im = Image.new("RGB", new_size)   ## luckily, this is already black!
    new_im.paste(old_im, ((new_size[0]-old_size[0])/2,(new_size[1]-old_size[1])/2))
    new_im.show()
    # new_im.save('someimage.jpg')

  

@credits：

     

  

• http://effbot.org/imagingbook/image.htm

  

• Adding borders to an image using python