Despeckle Example VB

This example shows how to deskew an image.  (It also shows how to invoke other functions that can prepare an image for OCR processing.)

Private Sub cmdCleanup_Click()
    'Perform automatic straighten on the image
    ImgEdit1.AutoDeskew
    'Remove speckles on the image using the default

    'threshold value for dot size

    ImgEdit1.Despeckle

    'If there is a lot of extraneous space around image

    'borders, cropping might reduce processing time

    ImgEdit1.AutoCrop

    'Show the OCR dialog box

    ImgOCR1.ShowOCR

End Sub