09-26-2020, 10:32 AM
1) Desaturate
2) GMIC > Repair > Repair Scanned Document
3) Colours > Curves
4) Perspective
5) Scale (stretch horizontally)
6) Crop
For one page that can be done. But for whole book it will pay to have the camera properly set-up and get good lighting. Less processing afterwards. And that also means less distortion.
2) GMIC > Repair > Repair Scanned Document
3) Colours > Curves
4) Perspective
5) Scale (stretch horizontally)
6) Crop
For one page that can be done. But for whole book it will pay to have the camera properly set-up and get good lighting. Less processing afterwards. And that also means less distortion.