title: How to delete the hidden cropped elements from a pdf from the command line?
body: <p>How can I delete the hidden cropped elements from a pdf from command line? I've tried many solutions to crop an element on a pdf page based on the coordinates, but the resulting pdf is of the same size and the extra elements are just masked instead of removed. I've found <a href="http://www.proficiografik.com/2009/11/17/acrobat-9-when-the-crop-tool-is-not-cropping-and-how-to-fix-it.html" rel="nofollow">this solution</a>, but I'm looking for a command line tool.</p>