Search found 16 matches
- Wed Aug 08, 2012 12:47 pm
- Forum: Tracking Tools
- Topic: No Frame Available
- Replies: 13
- Views: 11636
Re: No Frame Available
<t>I'm using none of those. I'm wrapping the API in Cython so I can interface with the cameras using Python.<br/> <br/> When you say restart, do you mean restart the cameras or restart visualtest?<br/> <br/> Lastly, is there a way to find the FPS using Tracking Tools GUI? In verbose camera info, the...
- Wed Aug 08, 2012 9:50 am
- Forum: Tracking Tools
- Topic: No Frame Available
- Replies: 13
- Views: 11636
Re: No Frame Available
visualtest.exe does not detect any cameras.
- Wed Aug 08, 2012 7:12 am
- Forum: Tracking Tools
- Topic: No Frame Available
- Replies: 13
- Views: 11636
Re: No Frame Available
<t>I did what you suggested and have TT_Update() loop until successful. Unfortunately, I'm still running into problems with the availability of frames. I'm timing each loop in my code and finding major discrepancies, all of which seem to arise from waiting for a frame to be available. For example, o...
- Tue Aug 07, 2012 1:43 pm
- Forum: Tracking Tools
- Topic: Tracking Data CSV
- Replies: 3
- Views: 3611
Re: Tracking Data CSV
<t>Marker Quality: Is there a function that allows me to access the marker quality through the API?<br/> <br/> Marker ID: In the CSV from Tracking tools, there are two points where it says Marker ID. In the Frame line, it is Marker Detail (x,y,z,id). I'm using TT_FrameMarkerLabel() to get this ID. I...
- Tue Aug 07, 2012 1:39 pm
- Forum: Tracking Tools
- Topic: No Frame Available
- Replies: 13
- Views: 11636
Re: No Frame Available
<t>It usually does not go for more than one loop (~10 ms) without there being a frame. In some tests, it will miss a frame once and everything will be fine. In others, it'll keep missing frames periodically in fairly short intervals.<br/> <br/> I can do a bit of testing soon to try and replicate thi...
- Tue Aug 07, 2012 12:07 pm
- Forum: Tracking Tools
- Topic: No Frame Available
- Replies: 13
- Views: 11636
Re: No Frame Available
The former. If no frame is available, the loop simply repeats (calls TT_Update() again).
- Tue Aug 07, 2012 7:30 am
- Forum: Tracking Tools
- Topic: Tracking Data CSV
- Replies: 3
- Views: 3611
Tracking Data CSV
<t>I am working to replicate the CSV for Tracking data that is exported from Tracking Tools and have some questions about some of the data.<br/> <br/> Righthanded/Lefthanded: Is there a function that can be used to check this or is this something that will need to be manually set depending on how my...
- Tue Aug 07, 2012 6:08 am
- Forum: Tracking Tools
- Topic: No Frame Available
- Replies: 13
- Views: 11636
Re: No Frame Available
S250e
- Mon Aug 06, 2012 12:11 pm
- Forum: Tracking Tools
- Topic: No Frame Available
- Replies: 13
- Views: 11636
No Frame Available
<t>What is general cause of the No Frame Available error? Periodically, when I run the cameras using the API, I get this error often. However, to resolve this, all I have to do is a hard restart (unplug the hub and plug it back in) and re-run my code. Sometimes, it doesn't even take a hard restart, ...
- Mon Aug 06, 2012 7:31 am
- Forum: Tracking Tools
- Topic: Problem with TT_TrackableMarker
- Replies: 0
- Views: 9828
Problem with TT_TrackableMarker
<t>I have been working on wrapping the Tracking Tools 2.5 API using Cython. Currently, I have almost all the trackables functionality implemented. However, I cannot get TT_TrackableMarker to work. The data that I get from this function always remains constant, regardless of how much I move the track...