diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..75c11dc
Binary files /dev/null and b/.DS_Store differ
diff --git a/README.md b/README.md
index 29f4b9f..9a67c43 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-#Pyblur
-##Python image blurring routines.
+# Pyblur
+## Python image blurring routines.
 Pyblur is a collection of simple image blurring routines.<br>
 It supports Gaussian, Disk, Box, and Linear Motion Blur Kernels as well as the Point Spread Functions
 used in [Convolutional Neural Networks for Direct Text Deblurring](http://www.fit.vutbr.cz/~ihradis/CNN-Deblur/).<br>
@@ -11,14 +11,14 @@ pypi: [https://pypi.python.org/pypi?:action=display&name=pyblur&version=0.2.3](h
 
 
 
-##Installation
+## Installation
 From Pip: `pip install pyblur`<br>
-Or alternatively `git clone` this repo and run locally
+Or alternatively `git clone` this repo and run `python3 setup.py install` to install.
 
-##Usage
+## Usage
     from pyblur import *
 
-###Gaussian Blur
+### Gaussian Blur
 Blurs image using a Gaussian Kernel
     
     blurred = GaussianBlur(img, bandwidth)
@@ -27,7 +27,7 @@ Randomized kernel bandwidth (between 0.5 and 3.5)
 
     blurred = GaussianBlur_random(img)
 
-###Defocus (Disk) Blur
+### Defocus (Disk) Blur
 Blurs image using a Disk Kernel
 
 	blurred = DefocusBlur(img, kernelsize)
@@ -37,7 +37,7 @@ Randomized kernel size (between 3 and 9)
 	blurred = DefocusBlur_random(img)
 
 
-###Box Blur
+### Box Blur
 Blurs image using a Box Kernel
 
 	blurred = BoxBlur(img, kernelsize)
@@ -47,12 +47,12 @@ Randomized kernel size (between 3 and 9)
 	blurred = BoxBlur_random(img)
 
 
-###Linear Motion Blur
+### Linear Motion Blur
 Blurs image using a Line Kernel
 
 	blurred = LinearMotionBlur(img, dim, angle, linetype)
 
-####Parameters
+#### Parameters
 * `dim` Kernel Size: {3,5,7,9} <br>
 * `angle` Angle of the line of motion. Will be floored to the closest one available for the given kernel size. <br>
 * `linetype = {left, right, full}` Controls whether the blur kernel will be applied in full or only the left/right halves of it. <br>
@@ -67,7 +67,7 @@ Blurs image using one of the Point Spread Functions (Kernels) used in:<br>
 
 	blurred = PsfBlur(img, psfid)
 
-####Parameters
+#### Parameters
 * `psfid` Id of the Point Spread Function to apply [0, 99] <br>
 
 
@@ -76,7 +76,7 @@ Randomized kernel size, angle, and line type
 	blurred = PsfBlur_random(img)
 
 
-###Random Blur
+### Random Blur
 Randomly applies one of the supported blur types, with a randomized bandwidth/strenght.
 
-	blurred = RandomizedBlur(img)
\ No newline at end of file
+	blurred = RandomizedBlur(img)
diff --git a/pyblur/BoxBlur.py b/pyblur/BoxBlur.py
index 4b64cc9..da24ce9 100644
--- a/pyblur/BoxBlur.py
+++ b/pyblur/BoxBlur.py
@@ -2,23 +2,27 @@
 from PIL import Image
 from scipy.signal import convolve2d
 
-boxKernelDims = [3,5,7,9]
+boxKernelDims = [3, 5, 7, 9]
+
 
 def BoxBlur_random(img):
-    kernelidx = np.random.randint(0, len(boxKernelDims))    
+    kernelidx = np.random.randint(0, len(boxKernelDims))
     kerneldim = boxKernelDims[kernelidx]
     return BoxBlur(img, kerneldim)
 
+
 def BoxBlur(img, dim):
     imgarray = np.array(img, dtype="float32")
     kernel = BoxKernel(dim)
-    convolved = convolve2d(imgarray, kernel, mode='same', fillvalue=255.0).astype("uint8")
+    convolved = convolve2d(imgarray, kernel, mode='same',
+                           fillvalue=255.0).astype("uint8")
     img = Image.fromarray(convolved)
     return img
 
+
 def BoxKernel(dim):
     kernelwidth = dim
-    kernel = np.ones((kernelwidth, kernelwidth), dtype=np.float32)        
+    kernel = np.ones((kernelwidth, kernelwidth), dtype=np.float32)
     normalizationFactor = np.count_nonzero(kernel)
     kernel = kernel / normalizationFactor
-    return kernel
\ No newline at end of file
+    return kernel
diff --git a/pyblur/DefocusBlur.py b/pyblur/DefocusBlur.py
index 28f7aa6..d6fc0a5 100644
--- a/pyblur/DefocusBlur.py
+++ b/pyblur/DefocusBlur.py
@@ -4,17 +4,20 @@
 from scipy.signal import convolve2d
 from skimage.draw import circle
 
-defocusKernelDims = [3,5,7,9]
+defocusKernelDims = [3, 5, 7, 9]
+
 
 def DefocusBlur_random(img):
-    kernelidx = np.random.randint(0, len(defocusKernelDims))    
+    kernelidx = np.random.randint(0, len(defocusKernelDims))
     kerneldim = defocusKernelDims[kernelidx]
     return DefocusBlur(img, kerneldim)
 
+
 def DefocusBlur(img, dim):
     imgarray = np.array(img, dtype="float32")
     kernel = DiskKernel(dim)
-    convolved = convolve2d(imgarray, kernel, mode='same', fillvalue=255.0).astype("uint8")
+    convolved = convolve2d(imgarray, kernel, mode='same',
+                           fillvalue=255.0).astype("uint8")
     img = Image.fromarray(convolved)
     return img
 
@@ -23,21 +26,22 @@ def DiskKernel(dim):
     kernelwidth = dim
     kernel = np.zeros((kernelwidth, kernelwidth), dtype=np.float32)
     circleCenterCoord = dim / 2
-    circleRadius = circleCenterCoord +1
-    
+    circleRadius = circleCenterCoord + 1
+
     rr, cc = circle(circleCenterCoord, circleCenterCoord, circleRadius)
-    kernel[rr,cc]=1
-    
+    kernel[rr, cc] = 1
+
     if(dim == 3 or dim == 5):
         kernel = Adjust(kernel, dim)
-        
+
     normalizationFactor = np.count_nonzero(kernel)
     kernel = kernel / normalizationFactor
     return kernel
 
+
 def Adjust(kernel, kernelwidth):
-    kernel[0,0] = 0
-    kernel[0,kernelwidth-1]=0
-    kernel[kernelwidth-1,0]=0
-    kernel[kernelwidth-1, kernelwidth-1] =0 
-    return kernel
\ No newline at end of file
+    kernel[0, 0] = 0
+    kernel[0, kernelwidth-1] = 0
+    kernel[kernelwidth-1, 0] = 0
+    kernel[kernelwidth-1, kernelwidth-1] = 0
+    return kernel
diff --git a/pyblur/GaussianBlur.py b/pyblur/GaussianBlur.py
index 6e39b93..5628f35 100644
--- a/pyblur/GaussianBlur.py
+++ b/pyblur/GaussianBlur.py
@@ -1,13 +1,14 @@
 import numpy as np
 from PIL import ImageFilter
 
-gaussianbandwidths = [0.5, 1, 1.5, 2, 2.5, 3, 3.5]
+# gaussianbandwidths = [1, 1.5, 2] #, 2, 2.5, 3, 3.5]
+gaussianbandwidths = np.random.choice([1, 1.5, 2], 1, p=[0.5, 0.3, 0.2])[0]
+
 
 def GaussianBlur_random(img):
-    gaussianidx = np.random.randint(0, len(gaussianbandwidths))
-    gaussianbandwidth = gaussianbandwidths[gaussianidx]
-    return GaussianBlur(img, gaussianbandwidth)
+    return GaussianBlur(img, np.random.choice([1, 1.5, 2], 1, p=[0.5, 0.3, 0.2])[0])
+
 
 def GaussianBlur(img, bandwidth):
     img = img.filter(ImageFilter.GaussianBlur(bandwidth))
-    return img
\ No newline at end of file
+    return img
diff --git a/pyblur/LineDictionary.py b/pyblur/LineDictionary.py
index a61d7dd..1f1c480 100644
--- a/pyblur/LineDictionary.py
+++ b/pyblur/LineDictionary.py
@@ -6,63 +6,63 @@ def __init__(self):
         self.Create7x7Lines()
         self.Create9x9Lines()
         return
-    
+
     def Create3x3Lines(self):
         lines = {}
-        lines[0] = [1,0,1,2]
-        lines[45] = [2,0,0,2]
-        lines[90] = [0,1,2,1]
-        lines[135] = [0,0,2,2]
+        lines[0] = [1, 0, 1, 2]
+        lines[45] = [2, 0, 0, 2]
+        lines[90] = [0, 1, 2, 1]
+        lines[135] = [0, 0, 2, 2]
         self.lines[3] = lines
         return
-    
+
     def Create5x5Lines(self):
-        lines = {}        
-        lines[0] = [2,0,2,4]
-        lines[22.5] = [3,0,1,4]
-        lines[45] = [0,4,4,0]
-        lines[67.5] = [0,3,4,1]
-        lines[90] = [0,2,4,2]
-        lines[112.5] = [0,1,4,3]
-        lines[135] = [0,0,4,4]
-        lines[157.5]= [1,0,3,4]
+        lines = {}
+        lines[0] = [2, 0, 2, 4]
+        lines[22.5] = [3, 0, 1, 4]
+        lines[45] = [0, 4, 4, 0]
+        lines[67.5] = [0, 3, 4, 1]
+        lines[90] = [0, 2, 4, 2]
+        lines[112.5] = [0, 1, 4, 3]
+        lines[135] = [0, 0, 4, 4]
+        lines[157.5] = [1, 0, 3, 4]
         self.lines[5] = lines
         return
-        
+
     def Create7x7Lines(self):
         lines = {}
-        lines[0] = [3,0,3,6]
-        lines[15] = [4,0,2,6]
-        lines[30] = [5,0,1,6]
-        lines[45] = [6,0,0,6]
-        lines[60] = [6,1,0,5]
-        lines[75] = [6,2,0,4]
-        lines[90] = [0,3,6,3]
-        lines[105] = [0,2,6,4]
-        lines[120] = [0,1,6,5]
-        lines[135] = [0,0,6,6]
-        lines[150] = [1,0,5,6]
-        lines[165] = [2,0,4,6]
-        self.lines[7] = lines 
+        lines[0] = [3, 0, 3, 6]
+        lines[15] = [4, 0, 2, 6]
+        lines[30] = [5, 0, 1, 6]
+        lines[45] = [6, 0, 0, 6]
+        lines[60] = [6, 1, 0, 5]
+        lines[75] = [6, 2, 0, 4]
+        lines[90] = [0, 3, 6, 3]
+        lines[105] = [0, 2, 6, 4]
+        lines[120] = [0, 1, 6, 5]
+        lines[135] = [0, 0, 6, 6]
+        lines[150] = [1, 0, 5, 6]
+        lines[165] = [2, 0, 4, 6]
+        self.lines[7] = lines
         return
-    
+
     def Create9x9Lines(self):
         lines = {}
-        lines[0] = [4,0,4,8]
-        lines[11.25] = [5,0,3,8]
-        lines[22.5] = [6,0,2,8]
-        lines[33.75] = [7,0,1,8]
-        lines[45] = [8,0,0,8]
-        lines[56.25] = [8,1,0,7]
-        lines[67.5] = [8,2,0,6]
-        lines[78.75] = [8,3,0,5]
-        lines[90] = [8,4,0,4]
-        lines[101.25] = [0,3,8,5]
-        lines[112.5] = [0,2,8,6]
-        lines[123.75] = [0,1,8,7]
-        lines[135] = [0,0,8,8]
-        lines[146.25] = [1,0,7,8]
-        lines[157.5] = [2,0,6,8]
-        lines[168.75] = [3,0,5,8]
+        lines[0] = [4, 0, 4, 8]
+        lines[11.25] = [5, 0, 3, 8]
+        lines[22.5] = [6, 0, 2, 8]
+        lines[33.75] = [7, 0, 1, 8]
+        lines[45] = [8, 0, 0, 8]
+        lines[56.25] = [8, 1, 0, 7]
+        lines[67.5] = [8, 2, 0, 6]
+        lines[78.75] = [8, 3, 0, 5]
+        lines[90] = [8, 4, 0, 4]
+        lines[101.25] = [0, 3, 8, 5]
+        lines[112.5] = [0, 2, 8, 6]
+        lines[123.75] = [0, 1, 8, 7]
+        lines[135] = [0, 0, 8, 8]
+        lines[146.25] = [1, 0, 7, 8]
+        lines[157.5] = [2, 0, 6, 8]
+        lines[168.75] = [3, 0, 5, 8]
         self.lines[9] = lines
-        return
\ No newline at end of file
+        return
diff --git a/pyblur/LinearMotionBlur.py b/pyblur/LinearMotionBlur.py
index 48a29f3..22f3400 100644
--- a/pyblur/LinearMotionBlur.py
+++ b/pyblur/LinearMotionBlur.py
@@ -5,28 +5,32 @@
 from scipy.signal import convolve2d
 from skimage.draw import line
 
-from LineDictionary import LineDictionary
+from .LineDictionary import LineDictionary
 
-lineLengths =[3,5,7,9]
+lineLengths = [3, 5, 7, 9]
 lineTypes = ["full", "right", "left"]
 
 lineDict = LineDictionary()
 
+
 def LinearMotionBlur_random(img):
     lineLengthIdx = np.random.randint(0, len(lineLengths))
-    lineTypeIdx = np.random.randint(0, len(lineTypes)) 
+    lineTypeIdx = np.random.randint(0, len(lineTypes))
     lineLength = lineLengths[lineLengthIdx]
     lineType = lineTypes[lineTypeIdx]
     lineAngle = randomAngle(lineLength)
     return LinearMotionBlur(img, lineLength, lineAngle, lineType)
 
+
 def LinearMotionBlur(img, dim, angle, linetype):
     imgarray = np.array(img, dtype="float32")
     kernel = LineKernel(dim, angle, linetype)
-    convolved = convolve2d(imgarray, kernel, mode='same', fillvalue=255.0).astype("uint8")
+    convolved = convolve2d(imgarray, kernel, mode='same',
+                           fillvalue=255.0).astype("uint8")
     img = Image.fromarray(convolved)
     return img
 
+
 def LineKernel(dim, angle, linetype):
     kernelwidth = dim
     kernelCenter = int(math.floor(dim/2))
@@ -39,26 +43,30 @@ def LineKernel(dim, angle, linetype):
     if(linetype == 'left'):
         lineAnchors[2] = kernelCenter
         lineAnchors[3] = kernelCenter
-    rr,cc = line(lineAnchors[0], lineAnchors[1], lineAnchors[2], lineAnchors[3])
-    kernel[rr,cc]=1
+    rr, cc = line(lineAnchors[0], lineAnchors[1],
+                  lineAnchors[2], lineAnchors[3])
+    kernel[rr, cc] = 1
     normalizationFactor = np.count_nonzero(kernel)
-    kernel = kernel / normalizationFactor        
+    kernel = kernel / normalizationFactor
     return kernel
 
+
 def SanitizeAngleValue(kernelCenter, angle):
     numDistinctLines = kernelCenter * 4
     angle = math.fmod(angle, 180.0)
-    validLineAngles = np.linspace(0,180, numDistinctLines, endpoint = False)
+    validLineAngles = np.linspace(0, 180, numDistinctLines, endpoint=False)
     angle = nearestValue(angle, validLineAngles)
     return angle
 
+
 def nearestValue(theta, validAngles):
     idx = (np.abs(validAngles-theta)).argmin()
     return validAngles[idx]
 
+
 def randomAngle(kerneldim):
     kernelCenter = int(math.floor(kerneldim/2))
     numDistinctLines = kernelCenter * 4
-    validLineAngles = np.linspace(0,180, numDistinctLines, endpoint = False)
+    validLineAngles = np.linspace(0, 180, numDistinctLines, endpoint=False)
     angleIdx = np.random.randint(0, len(validLineAngles))
-    return int(validLineAngles[angleIdx])
\ No newline at end of file
+    return int(validLineAngles[angleIdx])
diff --git a/pyblur/PsfBlur.py b/pyblur/PsfBlur.py
index 48c9b70..cb6019e 100644
--- a/pyblur/PsfBlur.py
+++ b/pyblur/PsfBlur.py
@@ -5,21 +5,21 @@
 from scipy.signal import convolve2d
 import os.path
 
-pickledPsfFilename =os.path.join(os.path.dirname( __file__),"psf.pkl")
+pickledPsfFilename = os.path.join(os.path.dirname(__file__), "psf.pkl")
 
 with open(pickledPsfFilename, 'rb') as pklfile:
-    psfDictionary = pickle.load(pklfile)
+    psfDictionary = pickle.load(pklfile, encoding='latin1')
 
 
 def PsfBlur(img, psfid):
     imgarray = np.array(img, dtype="float32")
     kernel = psfDictionary[psfid]
-    convolved = convolve2d(imgarray, kernel, mode='same', fillvalue=255.0).astype("uint8")
+    convolved = convolve2d(imgarray, kernel, mode='same',
+                           fillvalue=255.0).astype("uint8")
     img = Image.fromarray(convolved)
     return img
-    
+
+
 def PsfBlur_random(img):
     psfid = np.random.randint(0, len(psfDictionary))
     return PsfBlur(img, psfid)
-    
-    
diff --git a/pyblur/RandomizedBlur.py b/pyblur/RandomizedBlur.py
index ca5e7dd..0f99d80 100644
--- a/pyblur/RandomizedBlur.py
+++ b/pyblur/RandomizedBlur.py
@@ -1,12 +1,17 @@
 import numpy as np
-from BoxBlur import BoxBlur_random
-from DefocusBlur import  DefocusBlur_random
-from GaussianBlur import GaussianBlur_random
-from LinearMotionBlur import LinearMotionBlur_random
-from PsfBlur import PsfBlur_random
+from .BoxBlur import BoxBlur_random
+from .DefocusBlur import DefocusBlur_random
+from .GaussianBlur import GaussianBlur_random
+from .LinearMotionBlur import LinearMotionBlur_random
+from .PsfBlur import PsfBlur_random
+
+
+blurFunctions = {"0": BoxBlur_random, "1": DefocusBlur_random,
+                 "2": GaussianBlur_random, "3": LinearMotionBlur_random, "4": PsfBlur_random}
 
-blurFunctions = {"0": BoxBlur_random, "1": DefocusBlur_random, "2": GaussianBlur_random, "3": LinearMotionBlur_random, "4": PsfBlur_random}
 
 def RandomizedBlur(img):
-    blurToApply = blurFunctions[str(np.random.randint(0, len(blurFunctions)))]
-    return blurToApply(img)
\ No newline at end of file
+    choice = np.random.choice(len(blurFunctions), 1, p=[
+                              0.00, 0.00, 0.3, 0.2, 0.5])[0]
+    blurToApply = blurFunctions[str(choice)]
+    return blurToApply(img)
diff --git a/setup.py b/setup.py
index 0470d47..5da96cc 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
     long_description = f.read()
 
 setup(name='pyblur',
-      version = '0.2.3',
+      version = '0.2.4',
       description = 'Image blurring routines',
       long_description = long_description,
       keywords = 'blur',
@@ -18,6 +18,7 @@
           'Intended Audience :: Developers',
           'Intended Audience :: Science/Research',
           'Programming Language :: Python :: 2.7',
+          'Programming Language :: Python :: 3.6',
           'Topic :: Multimedia :: Graphics'],
       url='http://github.com/lospooky/pyblur',
       author='lospooky',
@@ -26,4 +27,4 @@
       packages=find_packages(),
       include_package_data=True,
       install_requires = ['numpy', 'pillow', 'scikit-image', 'scipy'],
-      zip_safe = False)
\ No newline at end of file
+      zip_safe = False)