ThreeStatePropertyValueEnum

ThreeStatePropertyValueEnum in the ABBYY FineReader Engine API — Three-state property values (Yes, No, Auto) for properties whose behavior can be forced or left to FineReader Engine.

ThreeStatePropertyValueEnum enumeration constants are used to set the value of different properties which can have one of three states: always use a specific setting or processing mode (Yes), never use it (No) or leave the selection to FineReader Engine (Auto).

typedef enum {
 TSPV_Yes,
 TSPV_No,
 TSPV_Auto
} ThreeStatePropertyValueEnum;

Elements

Name	Description
TSPV\_Auto	ABBYY FineReader Engine will automatically determine if this processing mode should be used, depending on the situation (image characteristics etc.). The automatic mode is based on settings that were found to be best in most common cases, and is subject to change without notice in future.
TSPV\_No	The processing mode in question will not be used.
TSPV\_Yes	The processing mode in question will be used.

Used in

IPagePreprocessingParams::CorrectGeometry

IPagePreprocessingParams::CorrectSkew

IPagePreprocessingParams::CropImage

IPDFExportFeatures::WriteTaggedPDF

IPDFExportFeatures::WriteXmpMetadata

IPDFMRCParams::ProcessPicturesAsBackground

IPDFPictureCompressionParams::EnableInterpolationMode

IPrepareImageMode::CompressImage

IRecognizerParams::LanguageDetectionMode

IRTFExportParams::KeepPageBreaks

ISynthesisParamsForPage::AllowGrayBackgroundColor

ISynthesisParamsForPage::AllowGrayTextColor

ISynthesisParamsForPage::CorrectDynamicRange

ISynthesisParamsForPage::DetectBackgroundColor

ISynthesisParamsForPage::DetectTextColor