tflite_support.metadata.MetadataDisplayer

Displays metadata and associated file info in human-readable format.

tflite_support.metadata.MetadataDisplayer(
    model_buffer, metadata_buffer, associated_file_list
)

model_buffer valid buffer of the model file.
metadata_buffer valid buffer of the metadata file.
associated_file_list list of associate files in the model file.

Methods

get_associated_file_buffer

View source

get_associated_file_buffer(
    filename
)

Get the specified associated file content in bytearray.

Args
filename name of the file to be extracted.

Returns
The file content in bytearray.

Raises
ValueError if the file does not exist in the model.

get_metadata_buffer

View source

get_metadata_buffer()

Get the metadata buffer in bytearray out from the model.

get_metadata_json

View source

get_metadata_json()

Converts the metadata into a json string.

get_packed_associated_file_list

View source

get_packed_associated_file_list()

Returns a list of associated files that are packed in the model.

Returns
A name list of associated files.

with_model_buffer

View source

@classmethod
with_model_buffer(
    model_buffer
)

Creates a MetadataDisplayer object for a file buffer.

Args
model_buffer TensorFlow Lite model buffer in bytearray.

Returns
MetadataDisplayer object.

with_model_file

View source

@classmethod
with_model_file(
    model_file
)

Creates a MetadataDisplayer object for the model file.

Args
model_file valid path to a TensorFlow Lite model file.

Returns
MetadataDisplayer object.

Raises
IOError File not found.
ValueError The model does not have metadata.