Gscan2pdf 1.8.5 released. Install Gscan2pdf on Ubuntu Linux and also learn how to use Gscan2pdf. The gscan2pdf is a GUI to produce PDFs or DjVus from scanned documents. Scanning is handled with SANE via scanimage. PDF conversion is done by PDF::API2. TIFF export is handled by libtiff (faster and smaller memory footprint for multipage files). […]