read_file¶
- api_attr
declarative programming (static graph)
-
paddle.fluid.layers.
read_file
(reader)[source] Execute the given reader and get data via it.
A reader is also a Variable. It can be a raw reader generated by fluid.layers.open_files() or a decorated one generated by fluid.layers.double_buffer() .
- Parameters
reader (Variable) – The reader to execute.
- Returns
Data read from the given reader.
- Return type
Tuple[Variable]
Examples
import paddle.fluid as fluid reader = fluid.layers.py_reader(capacity=64, shapes=[(-1, 1, 28, 28), (-1, 1)], dtypes=['float32', 'int64']) image, label = fluid.layers.read_file(reader)