def test_BlockDataContainer_fill(self):
ig0 = ImageGeometry(2, 3, 4)
ig1 = ImageGeometry(2, 3, 5)
data0 = ImageData(geometry=ig0)
data1 = ImageData(geometry=ig1) + 1
data2 = ImageData(geometry=ig0) + 2
data3 = ImageData(geometry=ig1) + 3
cp0 = BlockDataContainer(data0, data1)
#cp1 = BlockDataContainer(data2,data3)
cp2 = BlockDataContainer(data0 + 1, data1 + 1)
data0.fill(data2)
self.assertNumpyArrayEqual(data0.as_array(), data2.as_array())
data0 = ImageData(geometry=ig0)
cp0.fill(cp2)
self.assertBlockDataContainerEqual(cp0, cp2)
def create_simple_ImageData(self):
N = 64
ig = ImageGeometry(voxel_num_x=N, voxel_num_y=N)
Phantom = ImageData(geometry=ig)
x = Phantom.as_array()
x[int(round(N/4)):int(round(3*N/4)),
int(round(N/4)):int(round(3*N/4))] = 0.5
x[int(round(N/8)):int(round(7*N/8)),
int(round(3*N/8)):int(round(5*N/8))] = 1
return (ig, Phantom)
def test_BlockDataContainer_fill(self):
print ("test block data container")
ig0 = ImageGeometry(2,3,4)
ig1 = ImageGeometry(2,3,5)
data0 = ImageData(geometry=ig0)
data1 = ImageData(geometry=ig1) + 1
data2 = ImageData(geometry=ig0) + 2
data3 = ImageData(geometry=ig1) + 3
cp0 = BlockDataContainer(data0,data1)
#cp1 = BlockDataContainer(data2,data3)
cp2 = BlockDataContainer(data0+1, data1+1)
data0.fill(data2)
self.assertNumpyArrayEqual(data0.as_array(), data2.as_array())
data0 = ImageData(geometry=ig0)
for el,ot in zip(cp0, cp2):
print (el.shape, ot.shape)
cp0.fill(cp2)
self.assertBlockDataContainerEqual(cp0, cp2)