Slice

class dragon.vm.dali.ops.Slice[source]

Select an interval of elements from input.

Examples:

slice = dali.ops.Slice(
    # Axis of intervals
    axes=[1, 0],
    # Whether the begin of interval is normalized
    # in a range of [0.0, 1.0]
    normalized_anchor=True,
    # Whether the size of interval is normalized
    # in a range of [0.0, 1.0]
    normalized_shape=True,
)

y = slice(inputs['x'], crop_begin, crop_size)

__new__

static Slice.__new__(
  cls,
  axes=(1, 0),
  normalized_anchor=True,
  normalized_shape=True
)[source]

Create a Slice operator.

Parameters:
  • axes (Sequence[int], optional) – The axis to select.
  • normalized_anchor (bool, optional, default=True) – Whether the begin of interval is normalized.
  • normalized_shape (bool, optional, default=True) – Whether the size of interval is normalized.
Returns:

nvidia.dali.ops.Slice – The operator.