from EMAN2 import *
e = EMData()
e.read_image("e.mrc"))
array = EMNumPy.em2numpy(e)
from EMAN2 import *
import numpy
n= 100
numbers= range(2*n*n)
array= numpy.reshape(numpy.ndarray(numbers,numpy.Float32),(2*n,n))
e = EMNumpy.numpy2em(array)
e.write_image("numpy.mrc")