Merge into openshift template

.gitignore

@@ -2,3 +2,6 @@
 *.pyc
 *.pyo
 *~
+config.py
+*.png
+

README.md

@@ -0,0 +1,17 @@
+#gabenizer bot
+This is a reddit bot which crawls a specified subreddit for its top photos, runs them through
+[facial detection](http://skybiometry.com/), and attempts to replace every face with
+[Gabe Newell's](http://en.wikipedia.org/wiki/Gabe_Newell).
+
+![alt text](https://raw.github.com/revansopher/gabenizer/master/gaben.png "Our Lord and Savior")
+
+His face is scaled and rotated to match the size of the target.
+
+![alt text](https://raw.github.com/revansopher/gabenizer/master/demo.png "A demo image")
+
+##TODO
+	-Run on a cycle
+	-Make a webview
+	-If target face is angled too far, don't attempt paste
+	-If skintones don't match, apply color filter
+

wsgi/gabenizer.py

@@ -0,0 +1,113 @@
+import time
+import praw
+import unirest
+import urllib, cStringIO
+from urlparse import urlparse
+from pprint import pprint
+from PIL import Image
+from config import SUBREDDIT, SKYBIO_ID, SKYBIO_SECRET
+
+r = praw.Reddit('gabenizer bot')
+#r.login()
+already_done = []
+
+#while True:
+
+submissions = r.get_subreddit(SUBREDDIT).get_hot(limit=10)
+
+for pic in submissions:
+	#get only
+	url = ''
+	parsed_url = urlparse(vars(pic)['url'])
+	if parsed_url.netloc == 'imgur.com':
+		#is album or framed page
+		if parsed_url.path.split('/')[1]=='a':
+			#is album, skip
+			continue
+		else:
+			url = parsed_url.geturl()+'.jpg'
+	elif parsed_url.netloc == 'i.imgur.com':
+		#is image file
+		url = parsed_url.geturl()
+	print url
+
+	if url in already_done:
+		continue
+	already_done.append(url)
+
+	if url == '':
+		continue
+
+	#detect face, get x,y
+	response = unirest.get('http://api.skybiometry.com/fc/faces/detect.json'
+			+'?api_key='+SKYBIO_ID
+			+'&api_secret='+SKYBIO_SECRET
+			+'&detector=aggressive'
+			+'&attributes=none'
+			+'&urls='+url)
+	pprint(vars(response))
+
+	photos = response.body['photos']
+	for photo in photos:
+		try:
+			original = Image.open(cStringIO.StringIO(urllib.urlopen(url).read()))
+			gabenized = original.copy()
+			if not photo['tags']:
+				continue
+			for face in photo['tags']:
+				#get image values
+				original_roll = face['roll']
+				original_center_x = face['center']['x']
+				original_center_y = face['center']['y']
+				original_size = face['width']
+				original_height = photo['height']
+				original_width = photo['width']
+
+				#hardcoded values for gaben
+				#gaben_roll = -1
+				#gaben_center_x = 47.02
+				#gaben_center_y = 59.28
+				#gaben_size = 51.76
+				#gaben_height = 663
+				#gaben_width = 655
+
+				#hardcoded values for gabenface
+				gaben_roll = -1
+				gaben_center_x = 51.24
+				gaben_center_y = 47.53
+				gaben_size = 67.15
+				gaben_height = 465
+				gaben_width = 484
+
+				#calculate values for scale and position
+				scale = (original_size * original_width) / (gaben_size * gaben_width)
+				scale_height = gaben_height * scale
+				scale_width = gaben_width * scale
+				place_x = (0.01 * original_center_x * original_width) - (0.01 * gaben_center_x * scale_width)
+				place_y = (0.01 * original_center_y * original_height) - (0.01 * gaben_center_y * scale_height)
+
+				print scale
+				print scale_height
+				print scale_width
+				print place_x
+				print place_y
+
+				#open image
+				gaben = Image.open('gabenface.png')
+
+				#rotate gaben to match roll
+				gaben = gaben.rotate(int(-1*original_roll))
+
+				#resize gaben
+				gaben = gaben.resize((int(scale_width), int(scale_height)))
+
+				gabenized.paste(gaben, (int(place_x), int(place_y)), gaben)
+
+			final = Image.new("RGB", (original_width * 2, original_height))
+			final.paste(original, (0,0))
+			final.paste(gabenized, (original_width, 0))
+
+			final.save(str(time.time())+'gabenized.png')
+		except:
+			continue
+