Filter type
Use the Filter type box to apply a background filter.
Fine-grained | Removes backgrounds with fine lines or a light color such as light gray, yellow or pastel blue. |
Coarse-grained | Removes backgrounds with coarser lines or dots. It also works on some types of patterns. |
Pattern | Removes continuous background patterns. This filter can also be used on coarse lines. |
Invert | Inverts fields that have inverted text, for example, white text inside a solid black background. Draw the filter inside the background area. |
Despeckle | Removes areas that have tiny black specks or dots on them. It removes specks that are one pixel or a few pixels in size. |
Erase | Removes text or images that are close to the title, image, or field that you want to interpret. |
Color | Filters colored or grayscale fields that do not appear properly on the black and white document image. How to use. |
Lines | Removes horizontal lines from the document image. If the line intersects text, Kofax ReadSoft Entrance tries to reconstruct the text. |