pyflink.multimodal.expression.ImageExpressionAccessor.aspect_ratio

ImageExpressionAccessor.aspect_ratio(*, concurrency: Optional[int] = None) → pyflink.table.expression.Expression

Compute image aspect ratio.

Equivalent to image_aspect_ratio(). See that function for full parameter details.

Parameters

concurrency – Optional execution concurrency for this operation. None uses the framework default.

Returns

A DataFrame expression that produces a DOUBLE width-to-height ratio.