pdfsandwich generates "sandwich" OCR pdf files, i.e. pdf files which contain only images (no text) will be processed by optical character recognition (OCR) and the text will be added to each page invisibly "behind" the images. Reproducible: Always
Created attachment 233319 [details] ebuild for app-text/pdfsandwich Here is the ebuild contributed by Tobias Elze (author of pdfsandwich), and I forgot to mention: The licence is GPL-2
Added to the tree.