55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division
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from optparse import OptionParser
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import os
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import sys
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import Image
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import ImageDraw
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data_root = os.path.join(os.path.dirname(__file__), 'data')
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def main():
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parser = OptionParser()
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parser.add_option('-f', '--frame', dest='frame', help='Poster frame (image file to be read)')
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parser.add_option('-i', '--icon', dest='icon', help='Icon (image file to be written)')
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(opts, args) = parser.parse_args()
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if not opts.icon:
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parser.print_help()
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sys.exit()
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iconSize = 1024
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iconImage = Image.new('RGBA', (iconSize, iconSize))
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if opts.frame:
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frameImage = Image.open(opts.frame)
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if frameImage.size[0] >= frameImage.size[1]:
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frameWidth = int(frameImage.size[0] * iconSize / frameImage.size[1])
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frameImage = frameImage.resize((frameWidth, iconSize), Image.ANTIALIAS)
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crop = int((frameWidth - iconSize) / 2)
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frameImage = frameImage.crop((crop, 0, crop + iconSize, iconSize))
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else:
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frameHeight = int(frameImage.size[1] * iconSize / frameImage.size[0])
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frameImage = frameImage.resize((iconSize, frameHeight), Image.ANTIALIAS)
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crop = int((frameHeight - iconSize) / 2)
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frameImage = frameImage.crop((0, crop, iconSize, crop + iconSize))
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iconImage.paste(frameImage, (0, 0, iconSize, iconSize))
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else:
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draw = ImageDraw.Draw(iconImage)
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draw.polygon([(0, 0), (iconSize, 0), (iconSize, iconSize), (0, iconSize)], fill=(0, 0, 0))
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for y in range(iconSize):
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for x in range(iconSize):
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if int((x + y + 192) / 128) % 2:
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iconImage.putpixel((x, y), (32, 32, 32))
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maskImage = Image.open(os.path.join(data_root, 'icon.mask.png'))
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iconImage.putalpha(maskImage)
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iconImage.save(opts.icon)
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