This dialog offers several options to make adjustments specifying a certain layout for text to be read. Those adjustments
apply to characteristics of the text lines as they appear within the image.
- Baseline Tolerance, sets the allowed amount of deviation from a perfect line,
via text field or slider.
- Max. sets the Number of Lines, and therefore limit the number of text lines that will be
searched for, via text field or slider.
- Line Structure sets the maximum number of words and
characters when searching for lines, for example '3 4-5' indicates a line consisting of three letters,
then a space, then 4-5 letters.
- Activate the checkbox of Eliminate Background Lines if background lines exist,
for example, in certain forms or scanned documents.
The values of Baseline Tolerance and Max. Number of Lines can easily be reset to the
default values via the buttons on the right side of
the sliders.