Blur

gistfile1.py

#! /usr/bin/python
import Image

def average_pixel(x, y, img):
  sum_ = [0, 0, 0]
	count_ = 0

	for y_ in xrange(y-1, y+1):
		if y_ >= 0 and y_ <= height:
			for x_ in xrange(x-1, x+1):
				if x_ >= 0 and x_ <= width:
					count_ += 1
					sum_[0] += img[x_, y_][0]
					sum_[1] += img[x_, y_][1]
					sum_[2] += img[x_, y_][2]
	return (sum_[0]/count_, sum_[1]/count_, sum_[2]/count_)
source = Image.open("test.jpg")
img = source.load()

width = source.size[0]
height = source.size[1]
blur_factor = 5 #  How many times you want to blur it together

for y in xrange(0, height):
	for x in xrange(0, width):
		for i in range(blur_factor):
			img[x, y] = average_pixel(x, y, img)

source.save("blurify.png")