You can clean-up scanned pages. Click button [Clean-up] to have these operations available.
Rasterise a page.
Rotate the scanned page content.
Remove all speckles.
Put scanned content straight on a page.
Align the scanned content.
Erase areas of the scanned content.
Fold lines and punches are not displayed in the [Clean-up] [Preview] view.
Question: Some pages are not recognised as scanned pages. How can I clean-up these pages?
Answer: You have to rasterise pages which are not recognised as scanned pages. You can clean-up the rasterised pages.
Any mask that you apply on page content disappears when you click the [Clean-up] button. After you close the [Clean-up] dialogue the mask appears again. For example, you have masked some page content. Then you click the [Clean-up] button. This causes the mask to disappear. In the [Clean-up] dialogue you align the content of the page. Then you close the [Clean-up] dialogue and the mask appears again. Now, the mask might cover some of the aligned page content. Therefore, always do a clean-up before you mask any content.