go and python version. Both works fine

pythonVersion/imgrec.py

@@ -0,0 +1,91 @@
+from PIL import Image
+import numpy as np
+import matplotlib.pyplot as plt
+import time
+from collections import Counter
+import operator
+
+def createExamples():
+    numberArrayExamples = open('numArEx.txt', 'a')
+    numbersWeHave = range(1,10)
+    versionsWeHave = range(1,10)
+
+    for eachNum in numbersWeHave:
+        for eachVer in versionsWeHave:
+            #print str(eachNum) + '.' + str(eachVer)
+            imgFilePath = 'images/numbers/' + str(eachNum) + '.' + str(eachVer) + '.png'
+            ei = Image.open(imgFilePath)
+            eiar = np.array(ei)
+            eiar1 = str(eiar.tolist())
+
+            lineToWrite = str(eachNum) + '::' + eiar1 + '\n'
+            numberArrayExamples.write(lineToWrite)
+
+
+def threshold(imageArray):
+    balanceAr = []
+    newAr = imageArray
+
+    for eachRow in imageArray:
+        for eachPix in eachRow:
+            avgNum = reduce(lambda x, y: x+y, eachPix[:3])/len(eachPix[:3])
+            balanceAr.append(avgNum)
+
+    balance = reduce(lambda x, y: x + y, balanceAr)/len(balanceAr)
+    
+    for eachRow in newAr:
+        for eachPix in eachRow:
+            if reduce(lambda x, y: x+y, eachPix[:3])/len(eachPix[:3]) > balance:
+                eachPix[0] = 255
+                eachPix[1] = 255
+                eachPix[2] = 255
+                eachPix[3] = 255
+            else:
+                eachPix[0] = 0
+                eachPix[1] = 0
+                eachPix[2] = 0
+                eachPix[3] = 255
+    
+    return newAr
+
+def whatNumIsThis(filePath):
+    matchedAr = []
+    loadExamps = open('numArEx.txt', 'r').read()
+    loadExamps = loadExamps.split('\n')
+
+    i = Image.open(filePath)
+    iar = np.array(i)
+    iarl = iar.tolist()
+
+    inQuestion = str(iarl)
+    
+    for eachExample in loadExamps:
+        if len(eachExample) > 3:
+            splitEx = eachExample.split('::')
+            currentNum = splitEx[0]
+            currentAr = splitEx[1]
+
+            eachPixEx = currentAr.split('],')
+
+            eachPixInQ = inQuestion.split('],')
+
+            x=0
+
+            while x < len(eachPixEx):
+                if eachPixEx[x] == eachPixInQ[x]:
+                    matchedAr.append(int(currentNum))
+
+                x += 1
+    
+    #print matchedAr
+    x = Counter(matchedAr)
+    #print x
+    numb =  max(x.iteritems(), key=operator.itemgetter(1))[0]
+    #print numb
+    return numb, x 
+
+
+
+n, counts = whatNumIsThis('images/test.png')
+print n
+print counts