L_OcrZoneCharacterFilters

enum 
{ 
   L_OcrZoneCharacterFilters_None = 0, 
   L_OcrZoneCharacterFilters_Digit = 1 << 0, 
   L_OcrZoneCharacterFilters_Uppercase = 1 << 1,   // for future use. 
   L_OcrZoneCharacterFilters_Lowercase = 1 << 2,   // for future use. 
   L_OcrZoneCharacterFilters_Punctuation = 1 << 3,   // for future use. 
   L_OcrZoneCharacterFilters_Miscellaneous = 1 << 4,   // for future use. 
   L_OcrZoneCharacterFilters_Plus = 1 << 5, 
   L_OcrZoneCharacterFilters_All = L_OcrZoneCharacterFilters_Digit | L_OcrZoneCharacterFilters_Uppercase | L_OcrZoneCharacterFilters_Lowercase |    L_OcrZoneCharacterFilters_Punctuation | L_OcrZoneCharacterFilters_Miscellaneous,    // for future use. 
   L_OcrZoneCharacterFilters_Alpha = L_OcrZoneCharacterFilters_Uppercase | L_OcrZoneCharacterFilters_Lowercase,   // for future use. 
   L_OcrZoneCharacterFilters_Numbers = L_OcrZoneCharacterFilters_Digit | L_OcrZoneCharacterFilters_Plus, 
}; 
typedef L_UINT L_OcrZoneCharacterFilters; 

Character set filter.

Value Meaning
L_OcrZoneCharacterFilters_None No character filters.
L_OcrZoneCharacterFilters_Digit Recognition of numerals only. For example: "3" (Digit Three).
L_OcrZoneCharacterFilters_Uppercase Not currently supported
L_OcrZoneCharacterFilters_Lowercase Not currently supported
L_OcrZoneCharacterFilters_Punctuation Not currently supported
L_OcrZoneCharacterFilters_Miscellaneous Not currently supported
L_OcrZoneCharacterFilters_Plus Recognition of symbol characters like "+-*$., ...etc".
L_OcrZoneCharacterFilters_All Not currently supported
L_OcrZoneCharacterFilters_Alpha Not currently supported
L_OcrZoneCharacterFilters_Numbers Recognition of numerals and symbol characters. This is a combination of (L_OcrZoneCharacterFilters_Digit | L_OcrZoneCharacterFilters_Plus).

Comments

This enumerated type is used by the following structure:

L_OcrZone

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