How can I get candidate for each letter

[yx wang]

Dear all,

    I am trying to do some improvement for  the text recognized by Tesseract OCR. 

    For some low quality picture,some letters may  be mis-recognized with some similar letters,

So I want to get the candidate letter for them to do some improvement, I have look through 

the source ode built in Visual studio 2008, It is difficult  to bring out the candidate results .

    Is there other way to get the candidate?

Any help would be appreciated !

    

[Quan Nguyen]

Look at ChoiceIterator (APIExample).