python 拆分plist png

python 需要安装 PIL库

http://www.pythonware.com/products/pil/

对应版本

#!python
import os,sys
from xml.etree import ElementTree
from PIL import Image  

def endWith(s,*endstring):
    array = map(s.endswith,endstring)
    if True in array:
        return True
    else:
        return False   

# Get the all files & directories in the specified directory (path).
def get_recursive_file_list(path):
    current_files = os.listdir(path)
    all_files = []
    for file_name in current_files:
        full_file_name = os.path.join(path, file_name)
        if endWith(full_file_name,‘.plist‘):
            full_file_name = full_file_name.replace(‘.plist‘,‘‘)
            all_files.append(full_file_name)   

        if os.path.isdir(full_file_name):
            next_level_files = get_recursive_file_list(full_file_name)
            all_files.extend(next_level_files)
    return all_files  

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_‘, ‘‘)
        #outfile = outfile + ‘.png‘
        print outfile, "generated"
        result_image.save(outfile)  

if __name__ == ‘__main__‘:
    currtenPath = os.getcwd()
    allPlistArray = get_recursive_file_list(currtenPath)
    for plist in allPlistArray:
        filename = plist
        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"  

原文地址：https://www.cnblogs.com/liujiang04/p/9771760.html