dear all,
in our project we need to capture video stream in real time from set of
cameras
(no more than four) and make some futher processing. can you please suggest
me video frame grabber supported under qnx4 ? some key features are:
video format is monochrome
resolution is about 512x486
frames per second is 20…25
memory buffer for 2…4 frames
stable qnx4 drivers to access device
as far as i remember someone have already discussed here video grabbers for
qnx4 but unfortunatelly i cannot find that messages thread in my archive 
i was suggested to use video frame grabbers from Imagenation and accorsing
to their data sheets smth like CX Family of their products would be fine for
us
but i would like also to hear another suggestions.
thank you
// wbr
Ian Zagorskih
Novosoft CyBearNet Department
Custom software development and web design since 1992
E-mail: ianzag@novosoft.ru
Phone: +7 (3832) 39-72-60, 39-72-61
Fax: +7 (3832) 39-63-58
For more visit www.novosoft-us.com
on qnx.com website, if you go to ‘partners’ and then go to the solutions
directory you can search on grabber and capture.
a number of them are there, including Dipix, ImageNation and others
(in no particular order)
Ian M. Zagorskih <ianzag@novosoft.ru> wrote:
dear all,
in our project we need to capture video stream in real time from set of
cameras
(no more than four) and make some futher processing. can you please suggest
me video frame grabber supported under qnx4 ? some key features are:
video format is monochrome
resolution is about 512x486
frames per second is 20…25
memory buffer for 2…4 frames
stable qnx4 drivers to access device
as far as i remember someone have already discussed here video grabbers for
qnx4 but unfortunatelly i cannot find that messages thread in my archive >
i was suggested to use video frame grabbers from Imagenation and accorsing
to their data sheets smth like CX Family of their products would be fine for
us
but i would like also to hear another suggestions.
thank you
// wbr
Ian Zagorskih
Novosoft CyBearNet Department
Custom software development and web design since 1992
E-mail: > ianzag@novosoft.ru
Phone: +7 (3832) 39-72-60, 39-72-61
Fax: +7 (3832) 39-63-58
For more visit > www.novosoft-us.com
–
Randy Martin randy@qnx.com
Manager of FAE Group, North America
QNX Software Systems www.qnx.com
175 Terence Matthews Crescent, Kanata, Ontario, Canada K2M 1W8
Tel: 613-591-0931 Fax: 613-591-3579
“Ian M. Zagorskih” wrote:
in our project we need to capture video stream in real time from set of
cameras
(no more than four) and make some futher processing. can you please suggest
me video frame grabber supported under qnx4 ? some key features are:
video format is monochrome
resolution is about 512x486
frames per second is 20…25
memory buffer for 2…4 frames
stable qnx4 drivers to access device
We used on from Phytec (http://www.phytec.de), though they have no drivers
for QNX, but an excellent documentation, so that I was able to write a
driver within 2 days, unfortunately not to give away . Cost was aprox
$US 100 for the monochrome version.
The company has at least a branch in the US, I’m not sure if they
have on in Russia …
HTH,
Karsten.
–
Karsten P. Hoffmann <kphoffmann@rp-plus.de>
“Ein gutes Fundament ist die Basis aller Grundlagen!”
Hi Ian,
On Mon, 12 Feb 2001 16:42:34 +0600, Ian M. Zagorskih <ianzag@novosoft.ru> wrote:
dear all,
in our project we need to capture video stream in real time from set
of cameras (no more than four) and make some futher processing. can
you please suggest me video frame grabber supported under qnx4 ?
some key features are:
video format is monochrome
resolution is about 512x486
frames per second is 20…25
memory buffer for 2…4 frames
stable qnx4 drivers to access device
we have a driver for Brooktree (now Conexant) Bt848 based grabber
cards (which are usually low-cost). The Bt848 should match your needs
(it grabs video sources in PAL and NTSC). If you’re interested i can
send more info directly.
as far as i remember someone have already discussed here video
grabbers for qnx4 but unfortunatelly i cannot find that messages
thread in my archive >
i was suggested to use video frame grabbers from Imagenation and
accorsing to their data sheets smth like CX Family of their products
would be fine for us but i would like also to hear another
suggestions.
thank you
// wbr
Greetings,
Edelhard
s o f t w a r e m a n u f a k t u r — Software, that fits!
OO-Realtime Automation from Embedded-PCs up to distributed SMP Systems
info@software-manufaktur.de URL: http://www.software-manufaktur.de/
Fon: ++49+7073/50061-6, Fax: -5, Gaertnerstrasse 6, D-72119 Entringen
dear responders,
thank you all gentlemens, your valuable suggestions helpped me very much
to make the right conclusions what to use 
i really appreciate your help.
// wbr
“Ian M. Zagorskih” <ianzag@novosoft.ru> wrote in message
news:968e5m$ctj$1@inn.qnx.com…
dear all,
in our project we need to capture video stream in real time from set of
cameras
(no more than four) and make some futher processing. can you please
suggest
me video frame grabber supported under qnx4 ? some key features are:
video format is monochrome
resolution is about 512x486
frames per second is 20…25
memory buffer for 2…4 frames
stable qnx4 drivers to access device
as far as i remember someone have already discussed here video grabbers
for
qnx4 but unfortunatelly i cannot find that messages thread in my archive
i was suggested to use video frame grabbers from Imagenation and accorsing
to their data sheets smth like CX Family of their products would be fine
for
us
but i would like also to hear another suggestions.
thank you
// wbr
Ian Zagorskih
Novosoft CyBearNet Department
Custom software development and web design since 1992
E-mail: > ianzag@novosoft.ru
Phone: +7 (3832) 39-72-60, 39-72-61
Fax: +7 (3832) 39-63-58
For more visit > www.novosoft-us.com