rosrun ros_tensorflow node.py
[INFO] [1594901673.763953]: Creating the Tensorflow model
WARNING:tensorflow:From /home/pi/catkin_ws/src/ros_tensorflow/src/ros_tensorflow/model.py:20: The name tf.keras.backend.get_session is deprecated. Please use tf.compat.v1.keras.backend.get_session instead.
[INFO] [1594901674.086283]: ros_tensorflow node initialized
[INFO] [1594901674.101339]: Prediction from loop:
WARNING:tensorflow:From /usr/local/lib/python3.7/dist-packages/tensorflow_core/python/ops/resource_variable_ops.py:1630: calling BaseResourceVariable.init (from tensorflow.python.ops.resource_variable_ops) with constraint is deprecated and will be removed in a future version.
Instructions for updating:
If using Keras pass *_constraint arguments to layers.
Traceback (most recent call last):
File "/home/pi/catkin_ws/src/ros_tensorflow/nodes/node.py", line 94, in
main()
File "/home/pi/catkin_ws/src/ros_tensorflow/nodes/node.py", line 87, in main
y, confidence = ri.wrapped_model.predict(x.reshape(1, -1))
File "/home/pi/catkin_ws/src/ros_tensorflow/src/ros_tensorflow/model.py", line 31, in predict
out = self.model.predict(x)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/engine/training.py", line 909, in predict
use_multiprocessing=use_multiprocessing)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/engine/training_arrays.py", line 722, in predict
callbacks=callbacks)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/engine/training_arrays.py", line 393, in model_iteration
batch_outs = f(ins_batch)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/backend.py", line 3580, in call
run_metadata=self.run_metadata)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/client/session.py", line 1472, in call
run_metadata_ptr)
tensorflow.python.framework.errors_impl.InternalError: Unsupported numpy type: NPY_INT
rosrun ros_tensorflow node.py
[INFO] [1594901673.763953]: Creating the Tensorflow model
WARNING:tensorflow:From /home/pi/catkin_ws/src/ros_tensorflow/src/ros_tensorflow/model.py:20: The name tf.keras.backend.get_session is deprecated. Please use tf.compat.v1.keras.backend.get_session instead.
[INFO] [1594901674.086283]: ros_tensorflow node initialized
[INFO] [1594901674.101339]: Prediction from loop:
WARNING:tensorflow:From /usr/local/lib/python3.7/dist-packages/tensorflow_core/python/ops/resource_variable_ops.py:1630: calling BaseResourceVariable.init (from tensorflow.python.ops.resource_variable_ops) with constraint is deprecated and will be removed in a future version.
Instructions for updating:
If using Keras pass *_constraint arguments to layers.
Traceback (most recent call last):
File "/home/pi/catkin_ws/src/ros_tensorflow/nodes/node.py", line 94, in
main()
File "/home/pi/catkin_ws/src/ros_tensorflow/nodes/node.py", line 87, in main
y, confidence = ri.wrapped_model.predict(x.reshape(1, -1))
File "/home/pi/catkin_ws/src/ros_tensorflow/src/ros_tensorflow/model.py", line 31, in predict
out = self.model.predict(x)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/engine/training.py", line 909, in predict
use_multiprocessing=use_multiprocessing)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/engine/training_arrays.py", line 722, in predict
callbacks=callbacks)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/engine/training_arrays.py", line 393, in model_iteration
batch_outs = f(ins_batch)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/keras/backend.py", line 3580, in call
run_metadata=self.run_metadata)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/client/session.py", line 1472, in call
run_metadata_ptr)
tensorflow.python.framework.errors_impl.InternalError: Unsupported numpy type: NPY_INT