On Wed, Sep 12, 2007 at 01:12:48PM +0300, Razvan Adrian Bogdan wrote:
> On 9/4/07, Alex Kovacic <[EMAIL PROTECTED]> wrote:
> > TELL ME MORE - I have a ethernet camera running a linux server and want to
> > capture line scan images at 3000f/s..
(frames or lines?)
> Operating systems have their own way of capturing, windows used VFW
> and DirectX, Linux has V4L and V4L2, network capturing should be
> easier but it's not done with normal capturing interfaces but directly
> receiving images usually in JPEG format using TCP, check out the
> network protocol for your camera and rather use LNET, Indy or Synapse
> for what you need, if should be easier than interfacing with V4L
> (Video for Linux).
Nearly all higher speed camera's (and specially ones that yield true images,
and not compressed streams) use proprietary drivers and client libraries,
and the ethernet camera's are usually using cut down stacks.
The fastest linescan camera we use (under Windows) goes till about 80
mpixel/s.
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