tf.io.extract_jpeg_shape | TensorFlow v2.16.1 (original) (raw)
tf.io.extract_jpeg_shape
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Extract the shape information of a JPEG-encoded image.
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tf.compat.v1.image.extract_jpeg_shape, tf.compat.v1.io.extract_jpeg_shape
tf.io.extract_jpeg_shape(
contents: Annotated[Any, _atypes.String],
output_type: TV_ExtractJpegShape_output_type = tf.dtypes.int32,
name=None
) -> Annotated[Any, TV_ExtractJpegShape_output_type]
This op only parses the image header, so it is much faster than DecodeJpeg.
| Args | |
|---|---|
| contents | A Tensor of type string. 0-D. The JPEG-encoded image. |
| output_type | An optional tf.DType from: tf.int32, tf.int64. Defaults to tf.int32. (Optional) The output type of the operation (int32 or int64). Defaults to int32. |
| name | A name for the operation (optional). |
| Returns |
|---|
| A Tensor of type output_type. |
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Last updated 2024-04-26 UTC.