I.R.I.S. Readiris Corporate 12 for Windows User Guide - Manual (Page 80)

Chapter 11 – Formatting and saving documents
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 The option Merge lines into paragraphs enables automatic
paragraph detection.
Readiris wordwraps the recognized text until a new paragraph starts,
and "reglues” hyphenated words at the end of a line.
 The option Include graphics includes the graphics in
autoformatted files.
This is essential to create a true copy of a document.
Use the graphic options on the Graphics tab to determine the color
mode and resolution of the graphics stored inside the output files.
 The option Retain colors of text maintains the original colors of
the text across the recognition.
 The option Retain colors of background maintains the spot
colors of the page background across the recognition.
A uniform background color is created per paragraph in the output
file.
Paper sizes
Depending on the format you selected, you can select preferred
paper sizes: