Changes from Version 16.5 to Version 17

Version 17 of this C API has changed from version 16.5 as follows.

Changed or removed structures:

The following structures have been changed:

PDFSETTINGS takes 1 new member.

PDFEDITEDSETTINGS takes 1 new member.

PDFIMAGEONTEXTSETTINGS takes 1 new member.

PDFIMAGESUBSTSETTINGS takes 1 new member.

New Functions:

OCR Plus

L_DocFreeEngineFormats

L_DocGetEngineFormatFriendlyName

L_DocGetSupportedEngineFormats

LEADTOOLS OCR Module - OmniPage Engine

L_Doc2FreeEngineFormats

L_Doc2GetEngineFormatFriendlyName

L_Doc2GetLanguageFriendlyName

L_Doc2GetSupportedEngineFormats

L_Doc2GetSupportedLanguages

L_Doc2GetPreProcessingOptions

L_Doc2SetPreProcessingOptions

L_Doc2FreeCharacterChoices

L_Doc2FreeWordSuggestions

L_Doc2GetCharacterChoices

L_Doc2GetWordSuggestions

New Structures

LEADTOOLS OCR Module - OmniPage Engine

EXCEL2007SETTINGS

WORD2007SETTINGS

DOC2PREPROCESSINGOPTIONS

New enumerations

LEADTOOLS OCR Module - OmniPage Engine

DOC2_ROTATEMODE

DOC2_INVERTMODE

DOC2_CONVERSIONMODE

For more information, refer to:

What's New in Version 17.0

Help Version 21.0.2021.4.7
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LEADTOOLS OCR Module - OmniPage Engine C API Help