In this webinar, we will talk about finding empty space in pdfToolbox. It's usually not hard to check if objects are where they should be, but what about checking if a certain area has no content? This is possible using a Check for Ink Coverage within a custom area.
1:44 - Using the "Effective ink coverage in custom area" Check in pdfToolbox 10
2:57 - Using Test Mode with the "Create and apply shapes" Fixup to position the area you want to test
5:42 - Checking if the blank area in a packaging is really empty
8:49 - Creating this Check step-by-step