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Article #246Re: how can we notice that the web-cam is installed or not?
From: Daniel J. Wojcik
Date: Mon, 26 Jan 2004 12:47
Date: Mon, 26 Jan 2004 12:47
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On 26 Jan 2004 04:20:39 -0700, Mustafa Korkmaz wrote: > how can we notice that the web-cam is installed or not? > Is there easy way to know there is a camera or not? > if the user have not a web-cam this function will give us false value.. You're capturing from the cam? Whenever I've done it (VfW or DX), it stops if there's no camera available. You should be able to grab that error and do what you'd like. -- http://www.genjerdan.com/nvm/tdis/index.html Of course it's music. It has notes in it, doesn't it?
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f94dd,8edf49f95ba871d5 X-Google-Attributes: gidf94dd,public X-Google-ArrivalTime: 2004-01-26 05:10:18 PST From: "Daniel J. Wojcik" <devnull@genjerdan.com> Subject: Re: how can we notice that the web-cam is installed or not? Newsgroups: borland.public.delphi.nativeapi User-Agent: 40tude_Dialog/2.0.10.1 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit References: <40150617$2@newsgroups.borland.com> Date: Mon, 26 Jan 2004 13:47:18 +0100 Message-ID: <lyy5wbjnh07c.pde0lmi72lar.dlg@40tude.net> NNTP-Posting-Host: 147.35.24.43 X-Trace: newsgroups.borland.com 1075121272 147.35.24.43 (26 Jan 2004 04:47:52 -0700) Lines: 13 Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!fu-berlin.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail