On 7 June 2010 12:33, visionrobin <[email protected]> wrote:
> hi Expert:
>
> I have got 2 questions to ask, appreciate anyone can give me some
> tips:
>
> trying to vb.net program:
>

You'll probably want http://www.pixel-technology.com/freeware/tessnet2/

> 1.how program can be link to scanner?
>

Tesseract does not interface directly with a scanner. You'll have to
do this yourself.

http://sourceforge.net/projects/twainnet/ might help.

> 2.is it possible to only read only invoice and suppler code from
> image, I don't really need all come to string.
>

No idea. OpenCV might be a good starting point:
http://opencv.willowgarage.com/wiki/

> any tips would be helpful.
>
> Robin
>
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-- 
<Leftmost> jimregan, that's because deep inside you, you are evil.
<Leftmost> Also not-so-deep inside you.

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