I am trying to use tensorflow addons to do image affine transformation and I'm getting strange errors.
I installed tensorflow 2.1 using anaconda, then pip install tensorflow addons in the same environment as it is not yet available on conda. The error might come from that fact...
So here is the code, can anyone try it?
some_image_path = '/path/to/an/image'
with open(some_image_path, 'rb') as f:
image = tf.io.decode_image(f.read())
ops = tfa.image.transform_ops.angles_to_projective_transforms(90, image.shape[0], image.shape[1])
image = tfa.image.transform(image, ops)
Here the log trace:
Traceback (most recent call last):
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/IPython/core/interactiveshell.py", line 3331, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "<ipython-input-24-2e958d55097f>", line 1, in <module>
tfa.image.transform(image, ops)
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/eager/def_function.py", line 568, in __call__
result = self._call(*args, **kwds)
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/eager/def_function.py", line 615, in _call
self._initialize(args, kwds, add_initializers_to=initializers)
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/eager/def_function.py", line 497, in _initialize
*args, **kwds))
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/eager/function.py", line 2389, in _get_concrete_function_internal_garbage_collected
graph_function, _, _ = self._maybe_define_function(args, kwargs)
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/eager/function.py", line 2703, in _maybe_define_function
graph_function = self._create_graph_function(args, kwargs)
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/eager/function.py", line 2593, in _create_graph_function
capture_by_value=self._capture_by_value),
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/framework/func_graph.py", line 978, in func_graph_from_py_func
func_outputs = python_func(*func_args, **func_kwargs)
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/eager/def_function.py", line 439, in wrapped_fn
return weak_wrapped_fn().__wrapped__(*args, **kwds)
File "/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/framework/func_graph.py", line 968, in wrapper
raise e.ag_error_metadata.to_exception(e)
tensorflow.python.framework.errors_impl.NotFoundError: in converted code:
/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_addons/image/transform_ops.py:110 transform *
output = _image_so.ops.addons_image_projective_transform_v2(
/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_addons/utils/resource_loader.py:49 ops
self._ops = tf.load_op_library(get_path_to_datafile(self.relative_path))
/home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_core/python/framework/load_library.py:57 load_op_library
lib_handle = py_tf.TF_LoadLibrary(library_filename)
NotFoundError: /home/nicolas/.anaconda3/envs/posenet/lib/python3.7/site-packages/tensorflow_addons/custom_ops/image/_image_ops.so: undefined symbol: _ZNK10tensorflow15shape_inference16InferenceContext11DebugStringEv