|---| | [![](https://www.tensorflow.org/images/GitHub-Mark-32px.png) View source on GitHub](https://github.com/tensorflow/tflite-support/blob/v0.4.4/tensorflow_lite_support/metadata/python/metadata_writers/metadata_info.py#L398-L489) | A container for input image tensor metadata information. Inherits From: [`TensorMd`](https://developers.google.com/edge/api/tflite/python/tflite_support/metadata_writers/metadata_info/TensorMd) #### View aliases **Main aliases** [`tflite_support.metadata_writers.audio_classifier.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.audio_classifier.metadata_writer.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.bert_nl_classifier.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.bert_nl_classifier.metadata_writer.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.image_classifier.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.image_classifier.metadata_writer.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.image_segmenter.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.image_segmenter.metadata_writer.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.nl_classifier.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.nl_classifier.metadata_writer.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.object_detector.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd), [`tflite_support.metadata_writers.object_detector.metadata_writer.metadata_info.InputImageTensorMd`](https://www.tensorflow.org/lite/api_docs/python/tflite_support/metadata_writers/metadata_info/InputImageTensorMd)
tflite_support.metadata_writers.metadata_info.InputImageTensorMd( name: Optional[str] = None, description: Optional[str] = None, norm_mean: Optional[List[float]] = None, norm_std: Optional[List[float]] = None, color_space_type: Optional[https://developers.google.com/edge/api/tflite/python/tflite_support/metadata_schema_py_generated/ColorSpaceType] = _metadata_fb.ColorSpaceType.UNKNOWN, tensor_type: Optional[_schema_fb.TensorType] = None )


| ## Args || |---|---| | `name` | name of the tensor. | | `description` | description of what the tensor is. | | `norm_mean` | the mean value used in tensor normalization [1](https://www.tensorflow.org/lite/convert/metadata#normalization_and_quantization_parameters). | | `norm_std` | the std value used in the tensor normalization [1](https://www.tensorflow.org/lite/convert/metadata#normalization_and_quantization_parameters). norm_mean and norm_std must have the same dimension. | | `color_space_type` | the color space type of the input image [2](https://github.com/tensorflow/tflite-support/blob/b80289c4cd1224d0e1836c7654e82f070f9eefaa/tensorflow_lite_support/metadata/metadata_schema.fbs#L172). | | `tensor_type` | data type of the tensor.

|



| ## Raises || |---|---| | `ValueError` | if norm_mean and norm_std have different dimensions. |



| ## Attributes || |---|---| | `norm_mean` | the mean value used in tensor normalization [1](https://www.tensorflow.org/lite/convert/metadata#normalization_and_quantization_parameters). | | `norm_std` | the std value used in the tensor normalization [1](https://www.tensorflow.org/lite/convert/metadata#normalization_and_quantization_parameters). norm_mean and norm_std must have the same dimension. | | `color_space_type` | the color space type of the input image [2](https://github.com/tensorflow/tflite-support/blob/b80289c4cd1224d0e1836c7654e82f070f9eefaa/tensorflow_lite_support/metadata/metadata_schema.fbs#L172).

|
## Methods ### `create_metadata` [View source](https://github.com/tensorflow/tflite-support/blob/v0.4.4/tensorflow_lite_support/metadata/python/metadata_writers/metadata_info.py#L472-L489) create_metadata() -> https://developers.google.com/edge/api/tflite/python/tflite_support/metadata_schema_py_generated/TensorMetadataT Creates the input image metadata based on the information.


| Returns || |---|---| | A Flatbuffers Python object of the input image metadata. ||