'TimeStampFrequency' : is not a member of 'CameraLibrar

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avelazquez
Posts: 19
Joined: Mon Jun 07, 2010 7:40 am

'TimeStampFrequency' : is not a member of 'CameraLibrar

Post by avelazquez » Thu Nov 18, 2010 10:48 am

Hello,

I can call pframe->TimeStamp(), without a problem but not pframe->TimeStampFrequency();

TimeStampFrequency is not a member of 'CameraLibrary::Frame' what is it a member of.

And what exactly does it return, I know is frequency but is it the rate at which your data is transmitted, which should be what you originally set the frame rate to, i.e. Camera rate is 99.95 +/- 0.1%? or some other number.

Thanks!

beckdo
NaturalPoint Employee
NaturalPoint Employee
Posts: 520
Joined: Tue Jan 02, 2007 2:02 pm

Re: 'TimeStampFrequency' : is not a member of 'CameraLibrar

Post by beckdo » Thu Nov 18, 2010 3:27 pm

In the new Camera SDK, there is no need for TimeStampFrequency(). Now when you call frame->TimeStamp(), the time stamp returned is in units of seconds. The TimeStamp() value is relative to the time execution of your application started.

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