SecondaryReductionMode Property

Gets or sets image reduction during preprocessing, decomposition, and recognition steps.

Syntax

public ImGearRecReductionMode SecondaryReductionMode {get; set;}

public: __property ImGearRecReductionMode get_SecondaryReductionMode();
public: __property void set_SecondaryReductionMode( 
   ImGearRecReductionMode value
);

public:
property ImGearRecReductionMode SecondaryReductionMode {
   ImGearRecReductionMode get();
   void set (    ImGearRecReductionMode value);
}

'Declaration
 
Public Property SecondaryReductionMode As ImGearRecReductionMode

'Usage
 
Dim instance As ImGearRecPreprocessingSettings
Dim value As ImGearRecReductionMode
 
instance.SecondaryReductionMode = value
 
value = instance.SecondaryReductionMode

Property Value

ImGearRecReductionMode enumeration value.

Remarks

This property specifies which secondary image conversion mode will be used during an implicit secondary image conversion step. This algorithm is performed automatically when the application calls an API method (for example auto-zoning, recognition, deskew detection) whose operation requires a bitonal image, but the requested image is not a bitonal one. This setting influences how a non-bitonal image, stored in the recognition engine, will be converted to a bitonal one.

This setting might influence the accuracy of the recognition.

Valid values are AUTO, SET and GLOBAL.

If this property is set to the NO or GRAY ImGearRecReductionMode values, a warning will be created and the secondary reduction mode will not be changed from its current value.

Reference

ImGearRecPreprocessingSettings Class
ImGearRecPreprocessingSettings Members
ImGearRecReductionMode Enumeration
Recognize Method