1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
#!/usr/bin/env python3
import sys, os, json
from subprocess import call
assetCatalogPath = sys.argv[1]
brandAssetsDir = sys.argv[2] + '.brandassets'
def generateImage(contentsRelativeDir, isBaseImage1x, newWidth, newHeight):
contentsDir = os.path.join(assetCatalogPath, contentsRelativeDir)
if isBaseImage1x:
existingImageIndex = 0
newImageIndex = 1
else:
existingImageIndex = 1
newImageIndex = 0
with open(os.path.join(contentsDir, 'Contents.json')) as jsonFile:
jsonContents = json.load(jsonFile)
existingImageRelativePath = jsonContents['images'][existingImageIndex]['filename']
existingImagePath = os.path.join(contentsDir, existingImageRelativePath)
call(['sips', '--resampleHeightWidth', str(newHeight), str(newWidth), existingImagePath, '--out', os.path.join(contentsDir, jsonContents['images'][newImageIndex]['filename'])])
generateImage(sys.argv[3] + '.launchimage', True, 3840, 2160)
generateImage(os.path.join(brandAssetsDir, 'topshelf_wide.imageset'), True, 4640, 1440)
appIconSmall = os.path.join(brandAssetsDir, 'icon.imagestack')
for i in range(1, 5):
generateImage(os.path.join(appIconSmall, 'Layer{}.imagestacklayer'.format(i), 'Content.imageset'), False, 400, 240)
|
