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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