用 Python 批量去除圖片白邊

from os import listdir
from os.path import isfile, join
from PIL import Image, ImageDraw, ImageOps

# The dir to search for
mypath = "."

# Get files
files = [f for f in listdir(mypath) if isfile(join(mypath, f))]

for f in files:
    print(f)
    try:
        im = Image.open(f)
        bbox = im.getbbox()
        trimmed = im.crop(bbox)
        trimmed.save(f)
        im.close()
    except:
        print("failed to load image")