https://fivedots.coe.psu.ac.th/~ad/jlop/chaps/46.%20Addons.pdf contains textboxes which are extracted as images containing a solid black box. How can I ignore those text boxes while extracting images and not increment image number contained in the filename. They always occur as the last two images on page 1.
I'm on Win10 using: java -jar pdfbox-app-2.0.24.jar ExtractImages %1 I've never compiled java before so take it steady. >

