'**SUMMARY**
Return the average color within the feature as a tuple.
**RETURNS**
An RGB color tuple.
**EXAMPLE**
>>> img = Image("OWS.jpg")
>>> blobs = img.findBlobs(128)
>>> for b in blobs:
>>>    if (b.meanColor() == color.WHITE):
>>>       print "Found a white thing"'

def meanColor(self):

    return self.image[(self.x, self.y)]
