Boris Kindy

I didn't realise I needed to make the unrotate script executable. I have now made it executable and updated the call in gscan2pdf as advised. The script now appears to run. However, it appears to skew the original image further rather than deskew the image. I do like the auto crop feature though. Before and After images attached.

I added the location of unrotate following your instructions and have attached 4 images showing what happened. I also tried using unpaper again in gscan2pdf using just deskew to left edge. This didn't work. I'm pretty sure I broke something some time ago as I remember deskew working correctly in the program. Thanks again.

Thank you for your reply. I have attached another file which is less skewed and that is not corrected using unpaper through gscan2pdf either. The deskew option used to work for me, but I think I may have broken it somehow. I checked out the unrotate script at Fred's page. Looks complicated from a novice standpoint but I imagine it's straightforward for programmers. You'll laugh at my attempt to get it working in gscan2pdf: Edit/Preferences/General options and then under Manage user-defined tools...

Deskew not working