ABBYY FineReader Engine 11 CLI for Linux

Documentation Home / Layout Analysis Keys

Below you can find the description of the layout analysis keys of the abbyyocr11 utility.
Note: full keys are marked by italic.

 

Key Parameters Default Description
-adb --detectBarcodes
no   Detects barcodes and creates barcode blocks during page processing. If this key is not available, barcodes may be detected as blocks of some other type (e.g. pictures).
-adii --detectInvertedImage
no   Detects whether the image is inverted (white text against black background).
-ido --detectImageOrientation
no   Detects the page orientation during processing, and if it differs from normal, rotates the image.
-adp --dontDetectPictures
no   Pictures are not detected during layout analysis.
-adt --dontDetectTables
no   Tables are not detected during layout analysis.
-afoe --fastObjectsExtraction
no   Layout analysis will speed up, but its quality may deteriorate.
-aetem --enableTextExtractionMode
no   Layout analysis will detect isolated text blocks that can be located anywhere on the page. Model analysis will not be performed.
-advet --detectVerticalEuropeanText
no   Layout analysis will look for vertically oriented European text.
-aatd --aggressiveTableDetection
no   Layout analysis will try to find as many tables as possible on the page. This option is recommended only for the documents which contain a lot of tables.
-aeate --enableAggressiveTextExtraction
no   Detects all text on the image, including low-quality text. This processing mode may lead to mistaken vertical rearranging of the horizontal text.
-adtop --detectTextOnPictures
no   Layout analysis will detect all text on an image, including text embedded into pictures. Reading order is not changed to provide ability for full-text search later.
-apcw --prohibitClockwiseRotation
no   Disables clockwise page rotation when selecting page orientation. This key cannot be used with the -apccw or -apud key.
-apci --prohibitColorImage
no   Uses only the black-and-white plane during page layout analysis.
-apccw --prohibitCounterclockwiseRotation
no   Disables counterclockwise page rotation when selecting page orientation. This key cannot be used with the -apcw or -apud key.
-apma --permitModelAnalysis
no   This option is obsolete. Using it does not affect processing.
-aprma --prohibitModelAnalysis
no   If this option is not used, typical variants of page layout will be analyzed during page analysis, and the best variant will be selected, which can improve the recognition quality. With this option only standard page layout analysis will be performed.
-apud --prohibitUpsidedownRotation
no   Disables upside-down page rotation when selecting page orientation. This key cannot be used with the -apcw or -apcw key.
-it --dontClearBackgroundNoise
no   Prevents ABBYY FineReader Engine from removing the background noise from a temporary image used for recognition.
-scrm --sourceContentReuseMode
Auto
DoNotReuse
ContentOnly
Auto Specifies how to use the text and image layers of the source PDF file.

 

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