pyflink.multimodal.operators.image_flip#

image_flip(*columns, mode='horizontal', concurrency=None)[source]#

Flip an image horizontally, vertically, or rotate 180 degrees.

Parameters

*columns – Optional image columns. When provided, the UDF is applied directly instead of returning a factory.
mode – Flip direction — "horizontal" (default), "vertical", or "rotate180" (equivalent to flipping both axes).
concurrency – UDF concurrency. None uses the framework default.

Returns

A UDF producing decoded image values.

Example::

>>> # As a reusable variable
>>> flip = image_flip(mode="horizontal")
>>> df = df.with_columns("flipped", flip(col("img")))
>>>
>>> # Inline
>>> df = df.with_columns("flipped", image_flip(col("img"), mode="horizontal"))