ABBYY FineReader Engine 8.0 CLI for Linux
Synthesis Keys

-scdr

--correctDynamicRange

no

Image colors will be corrected so that the background is white and the text is black, or vice versa, which improves image quality.

-sdbc

--detectBackgroundcolor

no

The background color is detected during recognition.

-sddb

--dontDetectBold

no

The bold-face type is not detected during recognition.

-sdddc

--dontDetectDropCaps

no

The drop caps is not detected during recognition.

-sddfs

--dontDetectFontSize

no

The font size is not detected during recognition.

-sddi

--dontDetectItalic

no

The italic-face type is not detected during recognition.

-sdds

--dontDetectSerifs

no

The serif typeface is not detected during recognition.

-sddsc

--dontDetectSmallCaps

no

The small capital letters are not detected during recognition.

-sddss

--dontDetectSubscriptsSuperscripts

no

The subscripts and superscripts are not detected during recognition.

-sdtc

--detectTextcolor

no

The text color is detected during recognition.

-sddus

--dontDetectUnderlineStrikeout

no

The underline and strikeout are not detected during recognition.

-siep

--insertEmptyParagraphsForBigInterlines

no

Empty paragraphs are inserted to reproduce big line spacing of the original text. This property is ignored if -spem key is NormalExtraction.

-sebs

--extractBlackSeparators

no

Specifies whether black separators should be searched during recognition.

-sfws

--formatWithSpaces

no

Specifies whether space formatting should be performed instead of rich formatting (indents, tabs etc.).

-shh

--HighlightHyperlinks

no

hyperlinks are identified by underlining and the color specified in the -shc key.

-shc

--Hyperlinkscolor

color in RGB format

0x00ff00

Specifies the hyperlinks color.

-skb

--keepBullets

no

The required bullet symbol will not be substituted, if this symbol is not found in the font.

-smdm

--monospaceDetectionMode

Auto
The font is detected automatically.

Monospace
Sets the font to monospaced

Auto

Specifies the mode of monospaced font detection.

-spem

--paragraphExtractionMode

NormalExtraction
Normal paragraph extraction.

SingleLineParagraphsWithSpaceFormatting
Each line is extracted to a separate paragraph formatted with spaces.

SingleLineParagraphsWithWordSeparationOnly
Each line is extracted to a separate paragraph without space formatting, blank spaces are to separate words only.

NormalExtraction

Specifies the mode of paragraph extraction.

-ssfn

--recognisedTextSerifFontName

name of font

Specifies the font names used in recognised text for serif font type.

-sssfn

--recognisedTextSansSerifFontName

name of font

Specifies the font names used in recognised text for sans font type.

-smfn

--recognisedTextMonospaceFontName

name of font

Specifies the font names used in recognised text for monospace font type.

-stem

--textExtractionMode

AutoDetect
Detects automatically whether the text should be recognised or imported from an input PDF file. If the text should be recognised, recognition results are compared with the PDF data and can be corrected.

RecognitionOnly
Text is recognised, the PDF data are ignored. The PDF file is processed as an image.

PdfInfoOnly
Recognition does not start, text, tables and pictures are imported from an input PDF file. This mode also uses those text sequences from the PDF file that are marked as hidden.

AutoDetect

Specifies the mode of PDF files recognition. This property is only relevant if the input file is in PDF format.