The converter script must produce its output as STDOUT, not as a file.

David Adams
Southampton University

----- Original Message -----
From: "Bley, Josef" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, June 06, 2002 8:57 AM
Subject: [htdig] Integration of external parser for OCR-Software


> Hi,
>
> we work with  Htdig 3.1.5 running on a Solaris 8 workstation.
> We want to integrate an external parser for indexing Tiff-raster files
with
> the ocr-Software OCRshop from vividata.
> We have made following entry in htdig.conf:
> external_parsers: image/tiff->text/plain /ya/cadim/htdig/bin/tif2text
>
> tif2text is a shell-script, which starts the OCR-software. the output of
the
> OCR-software is a plain-textfile with extension txt in the htdig temporary
> directory.
>
> Following happens:
> When rundig starts indexing of a Tiff-File, it starts the OCR-software,
> creates the textfile, but after this, htdig tries to index only the
> tiff-file and not the text-file.
> The result is, that no words are in the htdig database.
> Our goal is , that hdtig should index the txt-file instead of the
tiff-file.
> How can we achieve this ?
>
> > Best regards
> > Josef Bley
> >
> > MTU Aero Engines
> > Abteilung  FIE
> > Tel.:  089/1489 4195
> > Fax.: 089/1489 97243
> > E-Mail: [EMAIL PROTECTED]
> >
>
> _______________________________________________________________
>
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>
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