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tf.compat.v1.graph_util.convert_variables_to_constants

Replaces all the variables in a graph with constants of the same values. (deprecated)

If you have a trained graph containing Variable ops, it can be convenient to convert them all to Const ops holding the same values. This makes it possible to describe the network fully with a single GraphDef file, and allows the removal of a lot of ops related to loading and saving the variables.

Args
sess Active TensorFlow session containing the variables.
input_graph_def GraphDef object holding the network.
output_node_names List of name strings for the result nodes of the graph.
variable_names_whitelist The set of variable names to convert (by default, all variables are converted).
variable_names_blacklist The set of variable names to omit converting to constants.
Returns
GraphDef containing a simplified version of the original.
Raises
RuntimeError if a DT_RESOURCE op is found whose ancestor Variables are both denylisted AND whitelisted for freezing.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/compat/v1/graph_util/convert_variables_to_constants