def random(self):
rm_point = Point()
rm_point.x = _r(0, IMAGE_WIDTH)
rm_point.y = _r(0, IMAGE_HEIGHT)
#rm_point.x = rmInRange(200, GENE_OFFSET, 0, IMAGE_WIDTH)
#rm_point.y = rmInRange(200, GENE_OFFSET, 0, IMAGE_HEIGHT)
return rm_point
def random(self):
rm_color = Color()
rm_color.r = _r(0, 255)
rm_color.g = _r(0, 255)
rm_color.b = _r(0, 255)
#rm_color.a = _r(85,170)
return rm_color
def __init__(self, image_size, mutate_speed=0.1, mutate_rate=50):
self.max_range = image_size
self.centre = (_r(0, image_size[0]), _r(0, image_size[1]))
self.radius = min(abs(self.max_range[0] - self.centre[0]), abs(self.max_range[1] - self.centre[1]))
self.mutate_speed = mutate_speed
self.mutate_rate = mutate_rate
self.color = Color(self.mutate_speed)
def main():
im = Image.new("RGBA", (400, 400), color=(255, 255, 255))
draw = ImageDraw.Draw(im)
#final = im
for i in range(500):
#draw.line((_r(0,400),_r(0,400),_r(0,400),_r(0,400)), fill=(_r(0,255),_r(0,255),_r(0,255)))
draw.polygon([(_r(0, 400), _r(0, 400)), (_r(0, 400), _r(0, 400)),
(_r(0, 400), _r(0, 400))],
fill=(_r(0, 255), _r(0, 255), _r(0, 255)))
im.save('/im2.png')
def sample(population, k):
population = list(population)
t = []
s = 0
for i in range(k):
s = _r(0, len(population) - 1)
t += [population[s]]
del population[s]
return t
def token_urlsafe(nbytes=None):
if not nbytes: nbytes = 16
t = ""
printable = [i for i in range(48, 58)] + [i for i in range(65, 91)
] + [i for i in range(97, 123)]
for i in range(nbytes):
c = ""
while c not in printable:
c = _r(0, 255)
t += chr(c)
return t
def choice(seq):
return seq[_r(0, len(seq) - 1)]
def choice(sequence):
return sequence[_r(0, len(sequence) - 1)]
def __init__(self, mutate_speed=0.1):
self.r = _r(0, 255)
self.g = _r(0, 255)
self.b = _r(0, 255)
self.a = _r(0, 255)
self.mutate_speed = mutate_speed
def randbelow(n):
return _r(0, n)
def randint(A, B):
return _r(A, B - 1)
#!/usr/bin/env python2
# coding=utf-8
"""
draw shapes and fill shap with transparent color and overlap them.
"""
import os
from PIL import Image, ImageDraw
from random import randint as _r
rpoint = _r(0,800)
rcolor = _r(0,255)
def main():
im = Image.new("RGBA", (800, 800), color=(255,255,255))
draw = ImageDraw.Draw(im)
#final = im
for i in range(0,1000):
draw.line((rpoint,rpoint,rpoint,rpoint), fill=(rcolor,rcolor,rcolor))
'''
draw.line((rpint, 0, 200, 200), fill=(255, 0, 0))
#_draw.rectangle((0, 0, 200, 200), fill=(255, 255, 255, 128))
#final = Image.alpha_composite(im, final)
draw.line((100, 100, 300, 300), fill=(0, 255, 0))
#_draw.rectangle((100, 100, 300, 300), fill=(255, 255, 255, 128))
final = Image.alpha_composite(im, final)
draw.line((200, 200, 400, 400), fill=(0, 0, 255))
def rmInRange(old_value, offset, minsize, maxsize):
new_value = old_value + _r(-offset, offset)
new_value = max(minsize, min(new_value, maxsize))
return new_value
def randint(A, B):
return _r(A, B-1)
def randbits(k):
n = "0b"
for i in range(k):
n += str(_r(0, 1))
return int(n)
def random_change_in_range(old_value, random_rate, max_value, min_value):
change_range = int(old_value * random_rate)
new_value = old_value + _r(-change_range, change_range)
new_value = max(min_value, min(max_value, new_value))
return new_value
def token_bytes(nbytes=None):
if not nbytes: nbytes = 16
n = b''
for i in range(nbytes):
n += "\\x" + str(_r(0, 0xff))
return n
def mutate(self):
for attr in ['r', 'g', 'b', 'a']:
new_value = random_change_in_range(getattr(self, attr), self.mutate_speed, 255, 0)
setattr(self, attr, new_value)
self.a = _r(255 // 3, 255 * 2 // 3)
def token_hex(nbytes=None):
if not nbytes: nbytes = 10
t = ""
for i in range(nbytes):
t += str(hex(_r(0, 0xff)))[2:]
return t
def is_mutable(self):
return _r(0, 100) < self.mutate_rate
#!/usr/bin/env python2
# coding=utf-8
"""
draw shapes and fill shap with transparent color and overlap them.
"""
import os
from PIL import Image, ImageDraw
from random import randint as _r
rpoint = _r(0, 400)
rcolor = _r(0, 255)
def main():
im = Image.new("RGBA", (400, 400), color=(255, 255, 255))
draw = ImageDraw.Draw(im)
#final = im
for i in range(500):
#draw.line((_r(0,400),_r(0,400),_r(0,400),_r(0,400)), fill=(_r(0,255),_r(0,255),_r(0,255)))
draw.polygon([(_r(0, 400), _r(0, 400)), (_r(0, 400), _r(0, 400)),
(_r(0, 400), _r(0, 400))],
fill=(_r(0, 255), _r(0, 255), _r(0, 255)))
im.save('/im2.png')
if __name__ == '__main__':
main()
