Calculates the amount of each color separation needed to print a page, and a complete document, i.e. how much of each page is actually covered by each ink.
This Action reports the result in % of the page size and also as inch2, cm2 or mm2 depending on your unit preferences. The ink usage report is also included as part of the Preflight Profile editor, so it can be generated within a Preflight Report by checking the Inks checkbox (at the bottom of the General section in the Preflight Profile editor). This check is off by default (because the calculation is time consuming).