Re: Video Capture

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#871

From: Corey Murtagh
Date: Mon, 06 May 2002 13:09

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"mafi" <mafi_web@lycos.fr> wrote in message news:3cd285e2$1_1@dnews...
> Hi !
>
> You need to use the TPicture::RegisterFileFormat function to enable using
> JPEG.
> Then use a TJPEGImage instance in a TImage.
> Copy your BMP picture in the TImage and save it as JPEG with the
TJPEGImage
> class.

Ugh... why bother?  You can assign a TBitmap to a TJPEGImage directly -
faster, and less messy TImage stuff to deal with.

Anyway the real problem is getting clean, decoded bitmap data in the first
place.  Not always simple - depends on the camera, drivers, settings, etc.

--
Corey Murtagh
The Electric Monk
"Quidquid latine dictum sit, altum viditur!"

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From: "Corey Murtagh" <emonk@nouce_slingshot.co.nz>
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Subject: Re: Video Capture
Date: Tue, 7 May 2002 01:09:01 +1200
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