nvidia.dali.fn.flip¶
-
nvidia.dali.fn.
flip
(*inputs, **kwargs)¶ Flips the images in selected dimensions (horizontal, vertical, and depthwise).
This operator allows sequence inputs and supports volumetric data.
- Supported backends
‘cpu’
‘gpu’
- Parameters
input (TensorList ('FDHWC', 'FHWC', 'DHWC', 'HWC', 'FCDHW', 'FCHW', 'CDHW', 'CHW')) – Input to the operator.
- Keyword Arguments
bytes_per_sample_hint (int or list of int, optional, default = [0]) –
Output size hint, in bytes per sample.
If specified, the operator’s outputs residing in GPU or page-locked host memory will be preallocated to accommodate a batch of samples of this size.
depthwise (int or TensorList of int, optional, default = 0) – Flip the depthwise dimension.
horizontal (int or TensorList of int, optional, default = 1) – Flip the horizontal dimension.
preserve (bool, optional, default = False) – Prevents the operator from being removed from the graph even if its outputs are not used.
seed (int, optional, default = -1) –
Random seed.
If not provided, it will be populated based on the global seed of the pipeline.
vertical (int or TensorList of int, optional, default = 0) – Flip the vertical dimension.