Created
March 21, 2017 22:11
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ios image asset creation
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#!/usr/bin/env python | |
import sys | |
import subprocess | |
if len(sys.argv) < 3: | |
print('image_to_ios_launch.py InputImage BackgroundColor [OutputPrefix]') | |
exit(-1) | |
input_image = sys.argv[1] | |
background_color = sys.argv[2] | |
if len(sys.argv) >= 4: | |
output_prefix = sys.argv[3] | |
else: | |
output_prefix = '' | |
assets = [ | |
('320x480', 'Default.png'), | |
('640x960', 'Default@2x.png'), | |
('640x1136', 'Default-568h@2x.png'), | |
('750x1334', 'Default-667h@2x.png'), | |
('1242x2208', 'Default-736h@3x.png'), | |
('768x1024', 'Default-Portrait.png'), | |
('1024x768', 'Default-Landscape.png'), | |
('1536x2048', 'Default-Portrait@2x.png'), | |
('2048x1536', 'Default-Landscape@2x.png'), | |
('2208x1242', 'Default-Landscape@3x.png'), | |
('384x512', 'LaunchScreen-Center.png'), | |
('768x1024', 'LaunchScreen-Center@2x.png') | |
] | |
backgrounds = [ | |
('768x1024', 'LaunchScreen-AspectFill.png'), | |
('1536x2048', 'LaunchScreen-AspectFill@2x.png'), | |
] | |
for output in assets: | |
params = (input_image, output[0], background_color, output[0], output[1]) | |
print('/usr/local/bin/convert %s -resize %s -background %s -gravity center -extent %s %s' % params) | |
subprocess.call([ | |
'/usr/local/bin/convert', | |
input_image, | |
'-resize', | |
'%s' % output[0], | |
'-background', | |
'%s' % background_color, | |
'-gravity', | |
'center', | |
'-extent', | |
'%s' % output[0], | |
'%s%s' % (output_prefix, output[1]) | |
]) | |
for output in backgrounds: | |
params = (output[0], background_color, output_prefix, output[1]) | |
print('/usr/local/bin/convert -size %s xc:%s %s%s' % params) | |
subprocess.call([ | |
'/usr/local/bin/convert', | |
'-size', | |
'%s' % output[0], | |
'xc:%s' % background_color, | |
'%s%s' % (output_prefix, output[1]) | |
]) |
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