def create_summary_metadata(display_name, description):
"""Create a `tf.SummaryMetadata` proto for text plugin data.
Returns:
A `tf.SummaryMetadata` protobuf object.
"""
content = plugin_data_pb2.TextPluginData(version=PROTO_VERSION)
metadata = tf.SummaryMetadata(display_name=display_name,
summary_description=description,
plugin_data=tf.SummaryMetadata.PluginData(
plugin_name=PLUGIN_NAME,
content=content.SerializeToString()))
return metadata
def parse_plugin_metadata(content):
"""Parse summary metadata to a Python object.
Arguments:
content: The `content` field of a `SummaryMetadata` proto corresponding to
the text plugin.
Returns:
A `TextPluginData` protobuf object.
"""
result = plugin_data_pb2.TextPluginData()
result.ParseFromString(tf.compat.as_bytes(content))
if result.version == 0:
return result
else:
tf.logging.warn(
'Unknown metadata version: %s. The latest version known to '
'this build of TensorBoard is %s; perhaps a newer build is '
'available?', result.version, PROTO_VERSION)
return result