def _image2FeatureVector(self,img):
        #IMAGES MUST BE WHITE ON BLACK!
        fulllist = []
        raw_descriptors = []
        blobs = img.findBlobs(minsize=50)
        count = 0
        if( blobs is not None ):
            count = len(blobs)
            for b in blobs:
                fulllist += b._filterSCPoints()
                raw_descriptors = blobs[0]._generateSC(fulllist)
        return fulllist,raw_descriptors,count
Returns a list of fields of the document.
dataset/ETHPy150Open sightmachine/SimpleCV/SimpleCV/MachineLearning/ShapeContextClassifier.py/ShapeContextClassifier._image2FeatureVector--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/search/stub/tokens.py/Token.chars