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- import math
- import sys
- import time
- import random
- import requests
- from PIL import Image
- from requests.adapters import HTTPAdapter
- img = Image.open(sys.argv[1])
- origin = (int(sys.argv[2]), int(sys.argv[3]))
- username = sys.argv[4]
- password = sys.argv[5]
- percent = 0
- def find_palette(point):
- rgb_code_dictionary = {
- (255, 255, 255): 0,
- (228, 228, 228): 1,
- (136, 136, 136): 2,
- (34, 34, 34): 3,
- (255, 167, 209): 4,
- (229, 0, 0): 5,
- (229, 149, 0): 6,
- (160, 106, 66): 7,
- (229, 217, 0): 8,
- (148, 224, 68): 9,
- (2, 190, 1): 10,
- (0, 211, 211): 11,
- (0, 131, 199): 12,
- (0, 0, 234): 13,
- (207, 110, 228): 14,
- (130, 0, 128): 15
- }
- def distance(c1, c2):
- (r1, g1, b1) = c1
- (r2, g2, b2) = c2
- return math.sqrt((r1 - r2) ** 2 + (g1 - g2) ** 2 + (b1 - b2) ** 2)
- colors = list(rgb_code_dictionary.keys())
- closest_colors = sorted(colors, key=lambda color: distance(color, point))
- closest_color = closest_colors[0]
- code = rgb_code_dictionary[closest_color]
- return code
- s = requests.Session()
- s.mount('https://www.reddit.com', HTTPAdapter(max_retries=5))
- s.headers["User-Agent"] = "PlacePlacer"
- r = s.post("https://www.reddit.com/api/login/{}".format(username),
- data={"user": username, "passwd": password, "api_type": "json"})
- s.headers['x-modhash'] = r.json()["json"]["data"]["modhash"]
- def place_pixel(ax, ay, new_color):
- message = "Probing absolute pixel {},{}".format(ax, ay)
- while True:
- r = s.get("http://reddit.com/api/place/pixel.json?x={}&y={}".format(ax, ay), timeout=5)
- if r.status_code == 200:
- data = r.json()
- break
- else:
- print("ERROR: ", r, r.text)
- time.sleep(5)
- old_color = data["color"] if "color" in data else 0
- if old_color == new_color:
- print("{}: skipping, color #{} set by {}".format(message, new_color, data[
- "user_name"] if "user_name" in data else "<nobody>"))
- time.sleep(.25)
- else:
- print("{}: Placing color #{}".format(message, new_color, ax, ay))
- r = s.post("https://www.reddit.com/api/place/draw.json",
- data={"x": str(ax), "y": str(ay), "color": str(new_color)})
- secs = float(r.json()["wait_seconds"])
- if "error" not in r.json():
- message = "Placed color, waiting {} seconds. {}% complete."
- else:
- message = "Cooldown already active - waiting {} seconds. {}% complete."
- waitTime = int(secs) + 2
- while(waitTime > 0):
- m = message.format(waitTime, percent)
- time.sleep(1)
- waitTime -= 1
- if waitTime > 0:
- print(m, end=" \r")
- else:
- print(m)
- if "error" in r.json():
- place_pixel(ax, ay, new_color)
- # From: http://stackoverflow.com/questions/27337784/how-do-i-shuffle-a-multidimensional-list-in-python
- def shuffle2d(arr2d, rand=random):
- """Shuffes entries of 2-d array arr2d, preserving shape."""
- reshape = []
- data = []
- iend = 0
- for row in arr2d:
- data.extend(row)
- istart, iend = iend, iend+len(row)
- reshape.append((istart, iend))
- rand.shuffle(data)
- return [data[istart:iend] for (istart,iend) in reshape]
- while True:
- print("starting image placement for img height: {}, width: {}".format(img.height, img.width))
- arr2d = shuffle2d([[[i,j] for i in range(img.width)] for j in range(img.height)])
- total = img.width * img.height
- checked = 0
- for y in range(img.width ):
- for x in range(img.height ):
- xx = arr2d[x][y]
- pixel = img.getpixel((xx[0], xx[1]))
- if pixel[3] > 0:
- pal = find_palette((pixel[0], pixel[1], pixel[2]))
- ax = xx[0] + origin[0]
- ay = xx[1] + origin[1]
- place_pixel(ax, ay, pal)
- checked += 1
- percent = round((checked/total) * 100, 2)
- message = "All pixels placed, sleeping {}s..."
- waitTime = 60
- while(waitTime > 0):
- m = message.format(waitTime)
- time.sleep(1)
- waitTime -= 1
- if waitTime > 0:
- print(m, end=" \r")
- else:
- print(m)
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