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51 lines
1.5 KiB
51 lines
1.5 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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# open image to be sent
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image = sys.argv[1]
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im = Image.open(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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HOST, PORT = "px.oeinf.de", 1234
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# change start point if requested
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starth, startw = 0, 0
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if len(sys.argv) > 2: starth = int(sys.argv[2])
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if len(sys.argv) > 3: startw = int(sys.argv[3])
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rnd = False
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if len(sys.argv) > 4: rnd = sys.argv[4] == "rnd"
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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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# 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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