处理图片的大小size，自动缩放，拉伸等方式Python

from PIL import Image

# 处理彩虹的圈圈
# arr = os.listdir("imgs")
# for name in arr:
#     print(name)
#     im = Image.open("imgs/" + name)
#     im1 = im.copy()
#     if name.__contains__("imagelist_0002"):
#         im1 = im1.resize((76, 38))
#         im1.save("imgs_new/" + name)
#     elif name.__contains__("imagelist_0003"):
#         im1 = im1.resize((50, 24))
#         im1.save("imgs_new/" + name)
#     else:
#         continue
# 处理天气
# arr = os.listdir("tq")
# for name in arr:
#     print(name)
#     im = Image.open("tq/" + name)
#     im1 = im.copy()
#     im1 = im1.resize((34, 34))
#     xname = name[-6:]
#     if xname.startswith("0"):
#         xname = xname[1:]
#     im1.save("tq_new/" + "tq" + xname)