How to sharpen text and remove shadows?
To sharpen the text and remove the shadows, please follow the steps below:
- Start scanning. After proceeding to the next step, the page processing screen will appear.
- There will be two images on the screen:
The top image is the detected document boundary with 4 corners. (Orange border box)
The bottom image is the cropped and enhanced result that will be eventually saved as your document.
- There are three automatic modes for you to choose from: "Photo", "Color", and "B & W" (Black and White).
You can manually select another mode if it doesn't look right. (It will result in the bottom image.)
- To sharpen text and remove shadows, you must select the "Color" mode or the"B & W" mode.