Interfacing with a webcam

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4 total messages Started by Carl Williams Wed, 10 Aug 2005 19:35

#69

Author: Carl Williams
Date: Wed, 10 Aug 2005 19:35

8 lines
1039 bytes

Hi All,

Can anybody please explain (with source code examples) how I can incorporate 
my C++ Builder application with my webcam.

Thanks,

Carl.

Re: Interfacing with a webcam

#70

Author: Remy Lebeau (TeamB)
Date: Wed, 10 Aug 2005 21:30

16 lines
1491 bytes

"Carl Williams" <carlcwilliams@onetel.com> wrote in message
news:42fa5711$1@newsgroups.borland.com...

> Can anybody please explain (with source code examples)
> how I can incorporate my C++ Builder application with my
> webcam.

That depends on what exactly you want to do with the camera.  If you just
want to display it onscreen, then have a look at capCreateCaptureWindow()
and related functions.  If you want access to the image data, then look at
capCaptureSequenceNoFile(), capGrabFrame(), capSetCallbackOnFrame() and
other related functions.


Gambit

Re: Interfacing with a webcam

#71

Author: Datastead
Date: Thu, 11 Aug 2005 20:28

23 lines
1652 bytes

Hi,

If you have to save time, take a look at TVideoGrabber.
It's not free, but you will incorporate easily video features like webcam 
preview, recording, compression, playback, including text and graphics 
overlays.
The MainDemo project included in the package shows how to implement the 
major features with only a few lines of code.
The home page is http://www.datastead.com/vidgrab/

Michel.

"Carl Williams" <carlcwilliams@onetel.com> a �crit dans le message de news: 
42fa5711$1@newsgroups.borland.com...
> Hi All,
>
> Can anybody please explain (with source code examples) how I can 
> incorporate my C++ Builder application with my webcam.
>
> Thanks,
>
> Carl.
>

Re: Interfacing with a webcam

#76

Author: Boian Mitov
Date: Mon, 05 Sep 2005 08:56

20 lines
1361 bytes

      Hi Carl,

   Take a look at VideoLab at www.mitov.com . It is free for non 
commercial purposes.
   With bets regards,
     Boian Mitov



Carl Williams wrote:
> Hi All,
> 
> Can anybody please explain (with source code examples) how I can incorporate 
> my C++ Builder application with my webcam.
> 
> Thanks,
> 
> Carl. 
> 
>

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