def test_translate(self):
for dtype in _DTYPES:
with self.test_session():
image = constant_op.constant(
[[1, 0, 1, 0], [0, 1, 0, 1], [1, 0, 1, 0], [0, 1, 0, 1]],
dtype=dtype)
translation = constant_op.constant([-1, -1], dtypes.float32)
image_translated = image_ops.translate(image, translation)
self.assertAllEqual(
image_translated.eval(),
[[1, 0, 1, 0], [0, 1, 0, 0], [1, 0, 1, 0], [0, 0, 0, 0]])
def test_translate(self):
for dtype in _DTYPES:
with self.cached_session():
image = constant_op.constant(
[[1, 0, 1, 0],
[0, 1, 0, 1],
[1, 0, 1, 0],
[0, 1, 0, 1]], dtype=dtype)
translation = constant_op.constant([-1, -1], dtypes.float32)
image_translated = image_ops.translate(image, translation)
self.assertAllEqual(image_translated.eval(),
[[1, 0, 1, 0],
[0, 1, 0, 0],
[1, 0, 1, 0],
[0, 0, 0, 0]])