Re: Developing screen reading program for the blind

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#278

From: Dae Hee Lee
Date: Thu, 06 Aug 1992 16:50

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Hi! 
I am very interested in developing the screen reading software for the
blind. But OS/2 does not allow a application to trap the video routine
like int 10h in DOS to get the data written into the screen buffer.  Is
there any good way to watch the video data? Is it a good way how a
software reads the data in the screen buffer in a every period of time?
Please help me out.

Daehee Lee

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Message-ID: <1992Aug6.165026.11981@msuinfo.cl.msu.edu>

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References: <1992Jul30.212542.29654@njitgw.njit.edu> <1992Aug6.142023.17843@tin.monsanto.com>

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Path: arc1-ca.pugleaf.net!sparky!uunet!dtix!darwin.sura.net!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!uchinews!msuinfo!atlantic.cps.msu.edu!leeda
From: leeda@comp/os/os2/programmerps.msu.edu (Dae Hee Lee)
Newsgroups: comp.os.os2.programmer
Subject: Re: Developing screen reading program for the blind
Message-ID: <1992Aug6.165026.11981@msuinfo.cl.msu.edu>
Date: 6 Aug 92 16:50:26 GMT
References: <1992Jul30.212542.29654@njitgw.njit.edu> <1992Aug6.142023.17843@tin.monsanto.com>
Sender: news@msuinfo.cl.msu.edu
Reply-To: leeda@cps.msu.edu (Dae Hee Lee)
Organization: Dept. of Computer Science, Michigan State University
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Originator: leeda@atlantic.cps.msu.edu

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