Image processing features aim to obtain the best possible scan results. The higher the quality of the scans, the higher the recognition accuracy.
In the Ribbon mode, go to tab Edit > Image Processing to find the image processing features.
Some image processing features listed below require setting properties. Thus, a Properties panel opens if applicable.
In the Properties panel, you can modify, apply or cancel your settings
|Auto-rotate||Auto-rotate rotates images automatically|
|Deskew||Deskew aligns a scanned image horizontally to compensate for skewing|
|Contrast brightness||Adjust the contrast and the brightness levels to color or grayscale images||
|Grayscale||Grayscale converts color images into grayscale images||
|Binarize||Binarize turns color and grayscale images into binary (black-and-white) images||
|Negative||Negative inverts the colors of the scanned documents|
Crop the image by defining an area.
Click Cancel to remove your cropping selection (before applying) and close the Properties panel
|Remove black borders||Remove black borders (or dark surroundings)||
|Remove punch holes||Remove black punch holes from your page|
|Perspective correction||Correct the perspective distortions of your page (3D correction)||
|Downscale||Reduce the size of your page||
Remove all recognized text zones (on single page view).