The IOcrSettingManager.GetSettingNames method returns the names of the values as described in this table and in the same order.

The following table describes the settings supported by the LEADTOOLS OCR Advantage Engine:

Name	Type	Range and values	Description
Recognition	BeginCategory	N/A	Beginning of the recognition settings category
Recognition.Threading	BeginCategory	N/A	Beginning of the recognition thread settings category
Recognition.Threading.MaximumThreads	Integer	0 to Int32.MaxValue	Gets or sets the maximum number of threads to use in recognition. The LEADTOOLS Advantage OCR engine provides support for recognizing document zones in separate threads. This can improve the performance of the IOcrPage.Recognize method. The default value of 0 (zero) instructs LEADTOOLS to use the maximum number of threads equal to the number of cores available in the current machine. A value of 1, 2, 3, 4, etc. instructs LEADTOOLS to use that maximum number of threads equal to that number. If you do not wish to use multi-threading inside the IOcrPage.Recognize method then set the value of the Recognition.Threading.MaximumThreads to 1.
End:Recognition.Threading	EndCategory	N/A	End of the recognition thread settings category.
Recognition.Zoning	BeginCategory	N/A	Beginning of the zoning settings category.
Recognition.Zoning.DisableMultiThreading	Boolean	N/A	True to disable multi-threading when performing auto-zoning; otherwise multi-threading enabled. Multi-threading enhances the performance of the auto-zoning algorithm. However, it may be undesirable if the OCR engine is hosted in a server.
Recognition.Zoning.CropZoneImage	Boolean	N/A	If this flag is set to true then the Advantage engine will crop each zone from the original image and recognize it. This can improve the performance of the IOcrPage.Recognize method.
Recognition.Zoning.Options	Enum	None, Detect Text, Detect Graphics, Detect Table, Allow Ovelap, Detect Accurate Zones	These flags affect the way the IOcrPage.AutoZone method works. Values can be OR-ed. Possible values are: Value Meaning None If this is the only flag that is set, the engine will use default values to perform auto zoning. Detect Text Search for text zones inside the page image. Detect Graphics Search for graphic zones inside the page image. Detect Table Search for table zones inside the page image. Allow Ovelap Allow zones to overlap; otherwise detected zones will not overlap. Detect Accurate Zones Detect smaller and more accurate zones (like page paragraphs). Unless this flag is set the auto zone algorithm will try to detect the largest possible zones.
End:Recognition.Zoning	EndCategory	N/A	End of the zoning settings category
Recognition.Words	BeginCategory	N/A	Beginning of the word recognition settings category
Recognition.Words.DiscardLowConfidenceWords	Boolean	N/A	This setting controls the output. If true, words/characters with a low rating (rubbish words/characters) will not be included when saving the recognition results to any of LEADTOOLS supported document formats.
Recognition.Words.LowWordConfidence	Integer	0 to 100	Discard any word with a confidence value less than this value. This setting only takes effect when DiscardLowConfidenceWords is set to true.
End:Recognition.Words	EndCategory	N/A	End of the words recognition settings category.
Recognition.Adaption	BeginCategory	N/A	Beginning of the recognition adaption settings category.
Recognition.Adaption.AdaptedDataFilePath	Boolean	N/A	Enables/disables learning of the Advantage OCR engine. When true, all character features are saved to a file after each recognition. At the next recognition this file is loaded in order to use the saved adapted character features, resulting in better recognition results. Notes: 1- When performing form recognition, it is recommended that you turn this feature off. This way you compare the form against the original results. 2- When performing form processing, it is recommended you turn this feature on. This way, since the forms are identical, you get better OCR results with subsequent forms.
End:Recognition.Adaption	EndCategory	N/A	End of the recognition adaption settings category.
End:Recognition	EndCategory	N/A	End of the recognition settings category.