520 这天，我突然意识到，她根本配不上我这么聪明的男人

import?os
from?PIL?import?Image

def?split_image(file,?split_times):
????path,?filename?=?os.path.split(file)
????os.chdir(path)
????try:
????????os.mkdir('pictures')
????except?FileExistsError:
????????pass
????img?=?Image.open(filename)
????width,?height?=?img.size
????per_height?=?height?/?split_times
????for?pictureNumber?in?range(split_times):
????????_cropBox?=?(0,?per_height?*?pictureNumber,?width?*?0.8,?per_height?*?(pictureNumber?+?1))
????????picture?=?img.crop(_cropBox)
????????picture_name?=?os.path.join(path,?'pictures',?"%d.png"?%?pictureNumber)
????????picture.save(picture_name)

split_image("C:\UsersAdministratorDownloads\520.jpg",?16)

import?argparse
from?PIL?import?Image
import?os

class?SplitLongPicture:
????def?__init__(self):
????????self.dirName?=?os.path.split(os.path.abspath(__file__))[0]
????????self.ImagePath?=?args.ImagePath
????????self.SplitTimes?=?args.SplitTimes
????????self.SwitchingTime?=?args.SwitchingTime
????????self.Path,?self.File?=?os.path.split(self.ImagePath)
????????self.Image?=?self.check_image_file()
????????self.pictureList?=?[]

????def?check_image_file(self):
????????_imageType?=?['.jpg',?'.png',?'.bmp']
????????if?not?os.path.isfile(self.ImagePath):
????????????raise?IOError("请检查图片路径",?self.ImagePath)
????????elif?os.path.splitext(self.File)[1].lower()?not?in?_imageType:
????????????raise?TypeError("请选择系统适配的图片类型",?_imageType)
????????else:
????????????return?Image.open(self.ImagePath)

????def?split_image(self):
????????os.chdir(self.Path)
????????try:
????????????os.makedirs('pictures')
????????except?FileExistsError:
????????????pass
????????width,?height?=?self.Image.size
????????_unitHeight?=?height?/?self.SplitTimes
????????for?pictureNumber?in?range(self.SplitTimes):
????????????_cropBox?=?(0,?_unitHeight?*?pictureNumber,?width?*?0.8,?_unitHeight?*?(pictureNumber?+?1))
????????????_unitPicture?=?self.Image.crop(_cropBox)
????????????_pictureName?=?os.path.join(self.Path,?'pictures',?"%d.png"?%?pictureNumber)
????????????self.pictureList.append(_pictureName)
????????????_unitPicture.save(_pictureName)

????def?composite_gif(self):
????????images?=?[]
????????im?=?Image.open(self.pictureList[0])
????????for?file?in?self.pictureList[1:]:
????????????images.append(Image.open(file))
????????gifName?=?os.path.join(self.Path,?"result.gif")
????????im.save(gifName,?save_all=True,?loop=True,?append_images=images,?duration=self.SwitchingTime?*?1000)

if?__name__?==?'__main__':
????parser?=?argparse.ArgumentParser()
????parser.add_argument('-p',?'--ImagePath',?help="所需分隔的图片途径")
????parser.add_argument('-t',?'--SplitTimes',?type=int,?help="图片分隔次数")
????parser.add_argument('-s',?'--SwitchingTime',?type=float,?help="GIF图片切换时常长(单位：秒),支持小数")
????args?=?parser.parse_args()
????if?None?in?args.__dict__.values():
????????parser.print_help()
????else:
????????Main?=?SplitLongPicture()
????????Main.split_image()
????????Main.composite_gif()