diff options
Diffstat (limited to 'tensorflow/contrib/image/python/kernel_tests/image_ops_test.py')
| -rw-r--r-- | tensorflow/contrib/image/python/kernel_tests/image_ops_test.py | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/tensorflow/contrib/image/python/kernel_tests/image_ops_test.py b/tensorflow/contrib/image/python/kernel_tests/image_ops_test.py index c0151d320f..b50177ae56 100644 --- a/tensorflow/contrib/image/python/kernel_tests/image_ops_test.py +++ b/tensorflow/contrib/image/python/kernel_tests/image_ops_test.py @@ -195,40 +195,10 @@ class ImageOpsTest(test_util.TensorFlowTestCase): x_init_value=test_image) self.assertLess(left_err, 1e-10) - def _test_grad_different_shape(self, input_shape, output_shape): - with self.test_session(): - test_image_shape = input_shape - test_image = np.random.randn(*test_image_shape) - test_image_tensor = constant_op.constant( - test_image, shape=test_image_shape) - test_transform = image_ops.angles_to_projective_transforms( - np.pi / 2, 4, 4) - - if len(output_shape) == 2: - resize_shape = output_shape - elif len(output_shape) == 3: - resize_shape = output_shape[0:2] - elif len(output_shape) == 4: - resize_shape = output_shape[1:3] - output = image_ops.transform( - images=test_image_tensor, - transforms=test_transform, - output_shape=resize_shape) - left_err = gradient_checker.compute_gradient_error( - test_image_tensor, - test_image_shape, - output, - output_shape, - x_init_value=test_image) - self.assertLess(left_err, 1e-10) - def test_grad(self): self._test_grad([16, 16]) self._test_grad([4, 12, 12]) self._test_grad([3, 4, 12, 12]) - self._test_grad_different_shape([16, 16], [8, 8]) - self._test_grad_different_shape([4, 12, 3], [8, 24, 3]) - self._test_grad_different_shape([3, 4, 12, 3], [3, 8, 24, 3]) class BipartiteMatchTest(test_util.TensorFlowTestCase): |