Gscan2PDF 2.0 Released! Now It’s Ported to GTK+ 3

March 13, 2018

Gscan2pdf, a simple GUI tool to produce PDFs or DjVus from scanned documents, reached the 2.0 release a few days ago. The new release has switched from GTK+ 2 to GTK+ 3.

Changes in Gscan2PDF 2.0 (and 2.0.1) include:

  • Fixed editing OCR output
  • Fixed displaying image after undoing
  • Fixed displaying image after deleting page
  • Fixed text in progress bars
  • Fixed warning message clearing all pages if no scanner detected
  • Switch from gtk+-2 to gtk+-3, requiring the reimplementation of GtkImageview in pure Perl, as C library not compatible with gtk+-3.
  • Fixed ghosting if flatbed only source option but not set.
  • Fixed setting preferences if frontend not set to libsane-image-perl and no scanner available.

How to Install Gscan2pdf 2.0.1 in Ubuntu:

The developer’s PPA contains the new release packages for Ubuntu 18.04 so far. Ubuntu 16.04 and Ubuntu 17.10 packages are in process.

Open terminal via Ctrl+Alt+T or by searching for “terminal” from app launcher. When it opens, do following steps:

1. Add the PPA via command:

sudo add-apt-repository ppa:jeffreyratcliffe/ppa

Type in your password (no visual feedback while typing due to security reason) when it prompts and hit Enter.

gscan2pdf ppa

2. For those who have a previous release installed, upgrade it through Software Updater:

upgrade gscan2pdf

For the first time, you can either install it via Synaptic Package Manager or by running following commands in terminal:

sudo apt-get update

sudo apt-get install gscan2pdf

How to Remove:

To remove gscan2pdf, either use your system package manager or run command:

sudo apt-get remove --autoremove gscan2pdf

And the PPA can be removed via Software & Updates utility, under Other Software tab.

I'm a freelance blogger who started using Ubuntu in 2007 and wish to share my experiences and some useful tips with Ubuntu beginners and lovers. Please notify me if you find any typo/grammar/language mistakes. English is not my native language. Contact me via [email protected]