注明：该文章很大程度上参考下面的“参考链接”：
参考链接
源码链接（必须给原作者一个赞）
环境的安装注意；
python 中的PIL的配置；
若是上面执行有误，可以查看下面的参考链接
参考链接
Note:按照这个格式：
python tool.py [action] [filename] [platform]
action：icon 或者 screenshot
filename：图标文件名，截屏不需要文件名，自动遍历
platform：ios 或者 android
eg:
生成iOS的图标：python tool.py icon mask.png ios
生成安卓的图标：python tool.py icon mask.png android
生成iOS的截屏：python tool.py screenshot ios
生成安卓的截屏：python tool.py screenshot android
生成安卓圆角图标需要一张PNG来裁剪，尺寸512x512，70圆角
生成截屏时会自动遍历所有JPG和PNG文件，自动识别横竖屏
可以通过上面的链接：
该文章，很大程度上参考上面的参考连接的；
觉得不错，给个喜欢！！！
提示：
我这里的平台是在mac上进行的，若是在其他的平台应该差别不大；
可以安装相应的python，有2、3 版本，
python3下载连链接，若是mac直接下载pkg安装文件就好
下面是对应的源码tool.py
import os
import sys
from PIL import Image
iosSizes = ['20@1x','20@2x','20@3x','29@1x','29@2x','29@3x','40@1x','40@2x','40@3x','60@2x','60@3x','60@3x','76@1x','76@2x','167@1x']
androidSizes = [32,48,72,96,144,192]
androidNames = ['ldpi','mdpi','hdpi','xhdpi','xxhdpi','xxxhdpi']
sizesiOS = [(640,960),(640, 1136),(750, 1334),(1242, 2208),(1536, 2048),(2048, 2732)]
foldersiOS = ['iPhone4s','iPhone5','iPhone6','iPhone6plus','iPad','iPadLarge']
sizesAndroid = [(480,800),(720,1280),(1080,1920)]
foldersAndroid = ['480x800','720x1280','1080x1920']
def processIcon(filename,platform):
icon = Image.open(filename).convert("RGBA")
if icon.size[0] != icon.size[1]:
print 'Icon file must be a rectangle!'
return
if platform == 'android':
安卓圆角
mask = Image.open('mask.png')
r,g,b,a = mask.split()
icon.putalpha(a)
if not os.path.isdir('androidIcon'):
os.mkdir('androidIcon')
index = 0
for size in androidSizes:
im = icon.resize((size,size),Image.BILINEAR)
im.save('androidIcon/icon-'+ androidNames[index]+'.png')
index = index + 1
else:
if not os.path.isdir('iosIcon'):
os.mkdir('iosIcon')
for size in iosSizes:
originalSize = int(size.split('@')[0])#原始尺寸
multiply = int(size.split('@')[1][0:1])#倍数
im = icon.resize((originalSizemultiply,originalSizemultiply),Image.BILINEAR)
im.save('iosIcon/icon'+size+'.png')
print 'Congratulations!It's all done!'
def walk_dir(dir,platform):
files = os.listdir(dir)
for name in files:
if name.split('.')[-1] == 'jpg' or name.split('.')[-1] == 'png':#处理jpg和png
produceImage(name,platform)
print 'Congratulations!It's all done!'
def produceImage(filename,platform):
print 'Processing:' + filename
img = Image.open(filename)
index = 0
sizes = sizesiOS
folders = foldersiOS
if platform == 'android':#默认ios，如果是安卓
sizes = sizesAndroid
folders = foldersAndroid
for size in sizes:
if not os.path.isdir(folders[index]):
os.mkdir(folders[index])
if img.size[0] > img.size[1]:#如果是横屏，交换坐标
im = img.resize((size[1],size[0]),Image.BILINEAR)
im.save(folders[index]+'/'+filename)
else:
im = img.resize(size,Image.BILINEAR)
im.save(folders[index]+'/'+filename)
index = index + 1
action = sys.argv[1]#action:icon or screenshot
if action == 'screenshot':
platform = sys.argv[2]#platform
if platform == 'ios':
walk_dir('./','ios')
elif platform == 'android':
walk_dir('./','android')
else:
print 'Hey,Platform can only be "ios" or "android" !'
elif action == 'icon':
filename = sys.argv[2]#image filename
platform = sys.argv[3]#platform
if not os.path.exists(filename):
print 'Hey,File Not Found!'
else:
if platform == 'ios':
processIcon(filename,'ios')
elif platform == 'android':
processIcon(filename,'android')
else:
print 'Hey,Platform can only be "ios" or "android" !'
else:
print 'Hey,action can only be "icon" or "screenshot" !'
