| [14314] | 1 | #!/usr/bin/env python
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| 2 | # Generated by BigMap 2. Permalink: http://bigmap.osmz.ru/bigmap.php?xmin=33568&xmax=33599&ymin=21592&ymax=21615&zoom=16&scale=256&tiles=mapnik
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| 3 |
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| 4 | import io, urllib2, datetime, time, re, random
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| 5 | from PIL import Image, ImageDraw
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| 6 | # ^^^^^^ install "python-pillow" package | pip install Pillow | easy_install Pillow
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| 7 |
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| 8 | (zoom, xmin, ymin, xmax, ymax) = (16, 33568, 21592, 33599, 21615)
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| 9 | layers = ["http://tile.openstreetmap.org/!z/!x/!y.png"]
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| 10 | attribution = 'Map data (c) OpenStreetMap'
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| 11 | xsize = xmax - xmin + 1
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| 12 | ysize = ymax - ymin + 1
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| 13 |
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| 14 | resultImage = Image.new("RGBA", (xsize * 256, ysize * 256), (0,0,0,0))
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| 15 | counter = 0
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| 16 | for x in range(xmin, xmax+1):
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| 17 | for y in range(ymin, ymax+1):
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| 18 | for layer in layers:
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| 19 | url = layer.replace("!x", str(x)).replace("!y", str(y)).replace("!z", str(zoom))
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| 20 | match = re.search("{([a-z0-9]+)}", url)
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| 21 | if match:
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| 22 | url = url.replace(match.group(0), random.choice(match.group(1)))
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| 23 | print url, "... ";
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| 24 | try:
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| 25 | req = urllib2.Request(url, headers={'User-Agent': 'BigMap/2.0'})
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| 26 | tile = urllib2.urlopen(req).read()
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| 27 | except Exception, e:
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| 28 | print "Error", e
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| 29 | continue;
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| 30 | image = Image.open(io.BytesIO(tile))
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| 31 | resultImage.paste(image, ((x-xmin)*256, (y-ymin)*256), image.convert("RGBA"))
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| 32 | counter += 1
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| 33 | if counter == 10:
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| 34 | time.sleep(2);
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| 35 | counter = 0
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| 36 |
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| 37 | draw = ImageDraw.Draw(resultImage)
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| 38 | draw.text((5, ysize*256-15), attribution, (0,0,0))
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| 39 | del draw
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| 40 |
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| 41 | now = datetime.datetime.now()
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| 42 | outputFileName = "map%02d-%02d%02d%02d-%02d%02d.png" % (zoom, now.year % 100, now.month, now.day, now.hour, now.minute)
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| 43 | resultImage.save(outputFileName)
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