def render_block(q, res, scale, quality):
while not q.empty():
block = q.get()
res.put((block, map(list, mandel.build_set(block, scale, quality))))
res.put(None)
args = parser.parse_args()
s = socket.socket()
s.connect((args.server, args.port))
announce = interface.Message(interface.MSGT_ANNOUNCE, hostname=socket.gethostname())
announce.send(s)
state = 0 #announce sent
while 1:
select.select([s], [], [])
try:
msg = interface.Message.load(s)
except ValueError:
print "Server stopped"
break
if msg.type == interface.MSGT_ANNOUNCE_RESP:
state = 1 #anounce recieved
print "Connected to {0}:{1}".format(args.server, args.port)
print msg.content
if msg.type == interface.MSGT_REQUEST:
if state != 1:
continue
bounds, scale, quality = msg.block, msg.scale, msg.quality
print "Got request for block {0}, running...".format(bounds),
mandel_set = map(list, mandel.build_set(bounds, scale, quality))
resp = interface.Message(interface.MSGT_RESPONSE, set=mandel_set, block=bounds)
resp.send(s)
print "done!"
pass
if __name__ == '__main__':
import argparse
parser = argparse.ArgumentParser()
parser.add_argument("--width",
default=300,
type=int,
help="Width of the screen")
parser.add_argument("--height",
default=200,
type=int,
help="Height of the screen")
parser.add_argument("-q", "--quality",
default=64,
type=int,
help="Quality (number of iterations)")
parser.add_argument("-o", "--output",
default="mandelbrot.png",
help="Output file")
args = parser.parse_args()
scales = mandel.scale((-2, 1, -1, 1), (args.width, args.height))
s = mandel.build_set((-2, 1, -1, 1), scales, args.quality)
im = Image.new("RGB", (args.width, args.height))
fill_image(im, s, args.quality)
with open(args.output, "w") as fo:
im.save(fo)