Sean Gorman Seagor
Seagor
/ object detection cars.py
Created
April 6, 2016 20:23
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| import base64 as b64 | |
| import numpy as np | |
| import cv2 | |
| import matplotlib.pyplot as plt | |
| from ipywidgets import interact, interactive, fixed | |
| from IPython.display import Image, display | |
| import ipywidgets as widgets | |
| from itertools import tee, izip | |
| WINDOW_SIZE = 41 # size of window to use when computing averages. Endpoint images outside |
Seagor
/ object detection ski area.py
Created
April 6, 2016 20:10
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| import base64 as b64 | |
| import numpy as np | |
| import cv2 | |
| import matplotlib.pyplot as plt | |
| from ipywidgets import interact, interactive, fixed | |
| from IPython.display import Image, display | |
| import ipywidgets as widgets | |
| def convert_media_to_image(media): | |
| arr = np.asarray(bytearray(b64.b64decode(media["__data__"])), dtype=np.uint8) |
Seagor
/ Unique Image Timeline Visualization.py
Created
April 6, 2016 19:57
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| %matplotlib inline | |
| import matplotlib.pyplot as plt | |
| from datetime import timedelta | |
| from bson import ObjectId | |
| import seaborn as sns | |
| sns.set_style('whitegrid') | |
| from itertools import cycle | |
| cyclic_palette = cycle(sns.color_palette()) | |
| values = [] | |
| X = [ObjectId(oid).generation_time for oid, rec in data][:40] |
Seagor
/ image_scraper.py
Last active
April 7, 2016 02:30
A scraper for fetching images from a webcam
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| import gevent | |
| import urllib2 | |
| image_url = "http://manage.hdrelay.com/snapshot/ee489921-1004-45df-9634-0fa96543dabf?size=710x425&f=30000" | |
| polling_interval = "31" | |
| def stream(): | |
| while True: | |
| msg = {"media_url": image_url} | |
| msg["polling_interval"] = float(polling_interval) |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <link rel="stylesheet" href= | |
| "http://js.arcgis.com/3.14/esri/css/esri.css"> | |
| <link rel="stylesheet" type="text/css" href= | |
| "https://rawgit.com/benheb/legend/master/legend.css"> |
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| { | |
| "item": { | |
| "title": "New Map", | |
| "snippet": "Census Blocks", | |
| "extent": [ | |
| [ | |
| -124.86249999996639, | |
| -42.233197141816774 | |
| ], | |
| [ |
Seagor
/ Random Integer Source
Created
July 17, 2015 14:24
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| #!/bin/sh | |
| "exec" "twxec" "-e" "rand_ints()" "$0" "$@" | |
| import random | |
| import gevent | |
| def rand_ints(): | |
| while True: | |
| value = random.randint({{number minval}}, {{number maxval}} + 1) |
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