Question

我在本教程https://github.com/samjabrahams/tensorflow-on-raspberry-pi

中按照“从Pip安装”成功安装了tensorflow到我的覆盆子pi 2

我在may laptop上用对象图像（汽车，椅子，桌子，自行车）训练image_retraining项目并在pi 2上运行它。它在pi 2上正常工作

pi@raspberrypi:~/copy $ python label_image.py car.jpg
W tensorflow/core/framework/op_def_util.cc:332] Op BatchNormWithGlobalNormalization is deprecated. It will cease to work in GraphDef version 9. Use tf.nn.batch_normalization().
car (score = 0.99672)
bicycle (score = 0.00122)
chair (score = 0.00109)
table (score = 0.00097)

但是当我运行代码时，我会在笔记本电脑上使用字母图像进行训练。我有错误

pi@raspberrypi:~/luanvan $ python label_image.py 9_9.jpg 
E tensorflow/core/common_runtime/executor.cc:334] Executor failed to create kernel. Invalid argument: NodeDef mentions attr 'Tdim' not in Op<name=ExpandDims; signature=input:T, dim:int32 -> output:T; attr=T:type>; NodeDef: ExpandDims = ExpandDims[T=DT_FLOAT, Tdim=DT_INT32, _device="/job:localhost/replica:0/task:0/cpu:0"](Cast, ExpandDims/dim)
     [[Node: ExpandDims = ExpandDims[T=DT_FLOAT, Tdim=DT_INT32, _device="/job:localhost/replica:0/task:0/cpu:0"](Cast, ExpandDims/dim)]]
Traceback (most recent call last):
  File "label_image.py", line 25, in <module>
    {'DecodeJpeg/contents:0': image_data})
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/client/session.py", line 710, in run
    run_metadata_ptr)
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/client/session.py", line 908, in _run
    feed_dict_string, options, run_metadata)
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/client/session.py", line 958, in _do_run
    target_list, options, run_metadata)
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/client/session.py", line 978, in _do_call
    raise type(e)(node_def, op, message)
tensorflow.python.framework.errors.InvalidArgumentError: NodeDef mentions attr 'Tdim' not in Op<name=ExpandDims; signature=input:T, dim:int32 -> output:T; attr=T:type>; NodeDef: ExpandDims = ExpandDims[T=DT_FLOAT, Tdim=DT_INT32, _device="/job:localhost/replica:0/task:0/cpu:0"](Cast, ExpandDims/dim)
     [[Node: ExpandDims = ExpandDims[T=DT_FLOAT, Tdim=DT_INT32, _device="/job:localhost/replica:0/task:0/cpu:0"](Cast, ExpandDims/dim)]]
Caused by op u'ExpandDims', defined at:
  File "label_image.py", line 18, in <module>
    _ = tf.import_graph_def(graph_def, name='')
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/framework/importer.py", line 279, in import_graph_def
    op_def=op_def)
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/framework/ops.py", line 2317, in create_op
    original_op=self._default_original_op, op_def=op_def)
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/framework/ops.py", line 1239, in __init__
    self._traceback = _extract_stack()

我真的不明白。此命令"python new.py 9_9.jpg"在我的笔记本电脑上正确运行，但在Pi 2上运行时会出现这些错误。

你介意帮我吗

谢谢

pi 2运行image_retraining tensorflow时出错

0 个答案: