ng.py

# -*- coding: utf-8 -*-
#
# ng.py
# created by giginet on 2011/10/23
#
import os
import random
from PIL import Image

templates = [Image.open('templates/type%d.png' % i).convert('RGBA') for i in xrange(1, 5)]

for i in xrange(3000):
    template = random.choice(templates)
    xscale = 0.3 + random.random()*1
    yscale = 0.3 + random.random()*1.5
    rotate = random.randint(0, 360)
    img = template.copy()
    img = img.rotate(rotate, expand=1)
    size = map(lambda x: int(x), (xscale * 150, yscale * 300))
    img = img.resize(size)
    background = Image.new("RGBA", (150, 300), (255,) * 4)
    background.paste(img, (0, 0))
    filename = 'ng%d.png' % i
    background.save(os.path.join('templates/ng/', filename))
    print "templates/ng/%s" % filename