plist檔案大圖切小圖
阿新 • • 發佈:2018-12-22
大圖切小圖
在網上查詢切圖指令碼時,百度經驗上找到了python指令碼,省去了手寫的時間
但網上安裝PIL庫的方法是我沒有看到成功過的,這裡將指令碼與安裝PIL做下自我記錄
python切圖指令碼
#!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"
PIL 安裝方法
-
macOS
sudo esay_install pip sudo pip install pillow
-
windows 64位
連結: https://pan.baidu.com/s/1O0duduWue_btxGuiGe6kAg 提取碼: 9f1i
指令碼使用案例
- 將指令碼檔案放置放與.plist檔案及對應的.png檔案放於同級
- python split_img.py cardType
注:split_img.py 為指令碼檔案,cardType為檔名沒有後綴