For tesseract wrappers issues - pl see
http://code.google.com/p/tesseract-ocr/wiki/AddOns page.
On Thu, Mar 15, 2012 at 12:19 AM, Curtis <curtisjohns...@gmail.com> wrote:
> I am using the vs 3 .net wrapper.
> When I run the function Recognize it ocrs the image fine and I can get
> the string.
> I need the confidence level of each character, but it is always 0.
> What am I doing wrong?
>
>
>
> Dim image As New Bitmap("C:\MyImage.tif")
> Dim ocr As New TesseractProcessor
>
> ocr.Init(Nothing, "eng", False)
> Console.WriteLine(ocr.Recognize(image))
>
>
> ocr.InitForAnalysePage()
> ocr.SetVariable("tessedit_thresholding_method", "1")
> ocr.SetVariable("save_best_choices", "T")
>
>
> Dim doc As DocumentLayout = ocr.AnalyseLayout(image)
> For Each blk As OCR.TesseractWrapper.Block In doc.Blocks
> Console.WriteLine("Block Confidence: " & blk.Confidence)
>
>
> For Each para As Paragraph In blk.Paragraphs
> Console.WriteLine("para Confidence: " &
> para.Confidence)
>
> For Each ln As TextLine In para.Lines
> Console.WriteLine("ln Confidence: " &
> ln.Confidence)
>
> For Each wrd As Word In ln.Words
> Console.WriteLine("wrd Confidence: " &
> wrd.Confidence)
> Console.WriteLine("wrd Text: " & wrd.Text)
>
> For Each ch As Character In wrd.CharList
> Console.WriteLine("V:" & ch.Value)
> Console.WriteLine("C:" & ch.Confidence)
> Next
>
> Next
>
> Next
> Next
> Next
>
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