I have a few pictures that contain some text. What is the best way to fix a low resolution photo, in order to make the text readable? I'm not an advanced user of photo editors, and I don't know any fancy tricks.
I'm running linux because I have a crappy laptop, and I can't use photoshop. Gimp is the only things that works for me, but a lot of things are similar to photoshop, so if you know anything, please let me know.
The only method that improved the picture by 1-2% was by sharpening the image, but it didn't make it readable.