本文共 2360 字，大约阅读时间需要 7 分钟。

1.首先安装python-2.7.6

2.安装PIL-1.1.7（python2.7.6对应的版本）

3.使用Texture Packer工具将.pvr.ccz文件转换为.png文件

4.将以下代码保存为：split.py

#!python

import os,sys from xml.etree import ElementTree from PIL import Image

def tree_to_dict(tree):

d = {} for index, item in enumerate(tree): if item.tag == 'key': if tree[index+1].tag == 'string': d[item.text] = tree[index + 1].text elif tree[index + 1].tag == 'true': d[item.text] = True elif tree[index + 1].tag == 'false': d[item.text] = False elif tree[index+1].tag == 'dict': d[item.text] = tree_to_dict(tree[index+1]) return d

def gen_png_from_plist(plist_filename, png_filename):

file_path = plist_filename.replace('.plist', '') big_image = Image.open(png_filename) root = ElementTree.fromstring(open(plist_filename, 'r').read()) plist_dict = tree_to_dict(root[0]) to_list = lambda x: x.replace('{','').replace('}','').split(',') for k,v in plist_dict['frames'].items(): rectlist = to_list(v['frame']) width = int( rectlist[3] if v['rotated'] else rectlist[2] ) height = int( rectlist[2] if v['rotated'] else rectlist[3] ) box=(  int(rectlist[0]), int(rectlist[1]), int(rectlist[0]) + width, int(rectlist[1]) + height, ) sizelist = [ int(x) for x in to_list(v['sourceSize'])] rect_on_big = big_image.crop(box)

if v['rotated']:

rect_on_big = rect_on_big.rotate(90)

result_image = Image.new('RGBA', sizelist, (0,0,0,0))

if v['rotated']: result_box=( ( sizelist[0] - height )/2, ( sizelist[1] - width )/2, ( sizelist[0] + height )/2, ( sizelist[1] + width )/2 ) else: result_box=( ( sizelist[0] - width )/2, ( sizelist[1] - height )/2, ( sizelist[0] + width )/2, ( sizelist[1] + height )/2 ) result_image.paste(rect_on_big, result_box, mask=0)

if not os.path.isdir(file_path):

os.mkdir(file_path) outfile = (file_path+'/' + k).replace('gift_', '') print outfile, "generated" result_image.save(outfile)

if __name__ == '__main__':

filename = sys.argv[1] plist_filename = filename + '.plist' png_filename = filename + '.png' if (os.path.exists(plist_filename) and os.path.exists(png_filename)): gen_png_from_plist( plist_filename, png_filename ) else: print "make sure you have boith plist and png files in the same directory"

4.修改文件名称：

.png文件命名为：aaaaaa.png（和.plist文件名称相同）

.plist文件命名为：aaaaaa.png（和.png文件名称相同）

.py文件命名为：split.py（.py名称随意）

5.将.png和.plist以及.py文件放在同一目录内，运行CMD，进入目录，执行以下命令：

python split.py aaaaaa

注：aaaaaa没有后缀名，名称与.png和.plist相同

原文地址：

转载地址：http://oxsmi.baihongyu.com/