The Math Forum

Search All of the Math Forum:

Views expressed in these public forums are not endorsed by NCTM or The Math Forum.

Math Forum » Discussions » Software » comp.soft-sys.matlab

Notice: We are no longer accepting new posts, but the forums will continue to be readable.

Topic: xpc target which webcam?
Replies: 4   Last Post: Aug 28, 2013 2:20 PM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Gordon Weast

Posts: 734
Registered: 12/7/04
Re: xpc target which webcam?
Posted: Aug 28, 2013 2:20 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply


With USB, there are several different standard protocols for different
classes of device. We have a webcam driver that meets the standard
protocol. That is what we're referring to as a 'standard video class'

If a webcam can be used in Windows or Linux without installing a custom
driver, then it is compliant with the standard video class and should
work fine in xPC Target. However, since we haven't tested with ALL
available cameras, it is still possible that there are some functions
that don't quite work with some camera. We want to hear of any such cases.

For higher performance, we have a driver for the Neon CLB CameraLink
board from BitFlow. CameraLink is a high performance digital camera

We have not added a GiGE Vision driver at this time.

Gordon Weast
xPC Target Development

Daniel Ainge wrote:
> Gordon,
> Can you elaborate on the 'standard video class protocol?'
> My understanding is that many typical machine vision cameras, such as
> those that use GiGE Vision, are not supported because the drivers are
> not compatible with xPC Target. Are there any plans to extend support to
> these types of devices?
> Thanks, Dan
> Gordon Weast <> wrote in message
> <kc1vs8$pfp$>...

>> Shelia,
>> Webcams that are designed to support the standard video class protocol
>> should work. Those cameras don't need a special driver when used in
>> Windows which has a built in driver for cameras that implement the
>> standard protocol.
>> If a camera needs a special driver installed to work on Windows, then
>> it won't work on xPC Target.
>> Gordon Weast
>> xPC Target Development
>> MathWorks
>> Shelia kk wrote:

>> >
>> > Isnt there anyone who use webcam with xpc target??
>> > "Shelia kk" wrote in message <kb98ek$aqf$>...

>> >>
>> >> I would like to use a webcam in my xpc target application. I tried to
>> >> connect an ordinary webcam to the target pc but the host pc didnt
>> >> recognize any webcam. Do I have to use a specific webcam like logitech
>> >> xxx model ? Can I use an HD webcam? Is there any video capture card
>> >> that Xpc target supports?

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© The Math Forum at NCTM 1994-2018. All Rights Reserved.