According to ImageMagick's identify, the images have been through unpaper. Whilst unpaper almost certainly has nothing to do with the problem, it is an extra variable.
They are 8-bit images. Do you get the same distortion with 1-bit scans? What about smaller scans? If you scan, say, just a 200x200 pixel area, do you have the same problem? -- gscan2pdf distorts image with scanimage.pl frontend, but works with scanadf frontend https://bugs.launchpad.net/bugs/358970 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs