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64 lines
2.0 KiB
64 lines
2.0 KiB
#!/usr/bin/env python3
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import socket
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import sys
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from itertools import product
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import string
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import numpy as np
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from PIL import Image
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from cat import cat
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import argparse
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# parser stuff
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parser = argparse.ArgumentParser(
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prog='FluffyPixelfluter',
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description='used to paint Pixelflut canvas',)
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parser.add_argument('hostname')
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parser.add_argument('port')
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parser.add_argument('-i','--image')
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parser.add_argument('-r','--random', action='store_true')
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parser.add_argument('-c','--cat', action='store_true')
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parser.add_argument('-wd','--width', default=0)
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parser.add_argument('-ht','--height', default=0)
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args = parser.parse_args()
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HOST, PORT = args.hostname, int(args.port)
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# change start point if requested
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starth = int(args.height)
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startw = int(args.width)
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rnd = args.random
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# Create a socket (SOCK_STREAM means a TCP socket)
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# Connect to server and send data
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with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
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sock.connect((HOST, PORT))
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# query canvas size
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to_send = "size\n"
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sock.sendall(bytes(to_send, "utf-8"))
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received = str(sock.recv(1024), "utf-8")
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sizew = int(received.split(" ")[1])
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sizeh = int(received.split(" ")[2])
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# open image to be sent or query a cat image
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if args.cat: im = cat(sizew,sizeh)
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elif image in args: im = Image.open(args.image)
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pixels = list(im.getdata())
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width, height = im.size
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pixels = [pixels[i * width:(i + 1) * width] for i in range(0,height)]
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# create list of stuff and shuffle if requested
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widthlist = list(range(0 + startw,min(int(sizew),(width+startw))))
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heightlist = list(range(0 + starth, min(int(sizeh),(height+starth))))
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if rnd: np.random.shuffle(widthlist)
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for w in widthlist:
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if rnd: np.random.shuffle(heightlist)
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for h in heightlist:
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color = '#%02x%02x%02x' % pixels[h-starth][w-startw]
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to_send = "px {} {} {}\n".format(w,h,color)
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sock.sendall(bytes(to_send, "utf-8"))
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sock.close()
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print("finished")
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