SIZE
====

Python object: ``phenotypic.schema._size.SIZE``

Measure colony area and integrated intensity as lightweight size proxies.

Extract two fundamental size metrics per detected colony: pixel area
(biomass extent) and integrated grayscale intensity (total brightness,
a proxy for optical density). This is a convenience class for rapid
size assessment without the overhead of full shape or intensity
statistical analysis.

.. list-table:: Category: **Size**
   :header-rows: 1

   * - Column label
     - Description
   * - ``Size_Area``
     - Total number of pixels occupied by the microbial colony.Larger areas typically indicate more robust growth or longer incubation times.
   * - ``Size_IntegratedIntensity``
     - The sum of the object's grayscale pixels. Calculated as :math:`\sum{\text{pixel values}} \times \text{area}`.