e> and the (corrected) measures.</p><ul><li><p>If applied to an object of class <code>anal_obj_ls</code>, returns a list of class
<code>measures_ls</code>, with two objects: (i) <code>results</code>, a data frame containing
the identification of each image (img) and object within each image (id);
and (ii) <code>summary</code> a data frame containing the values for each image. If
more than one object is detected in a given image, the number of objects
(<code>n</code>), total area (<code>area_sum</code>), mea