Search found 37 matches

by LinusA
Fri Feb 04, 2011 9:35 am
Forum: Camera SDK
Topic: Possible position + 1 bug in Object Mode?
Replies: 3
Views: 1518

Re: Possible position + 1 bug in Object Mode?

<t>[quote=NaturalPoint - Doug]In the case of Object Mode, the left, top, width, and height are approximated and because they are integers the results of the approximation are less than stellar.<br/> [/quote]<br/> Yes, it's ok that they are integers, and for that precision, their values seem ok. What...
by LinusA
Tue Feb 01, 2011 5:29 pm
Forum: Camera SDK
Topic: Possible position + 1 bug in Object Mode?
Replies: 3
Views: 1518

Re: Possible position + 1 bug in Object Mode?

<t>Oh and please note: When I said: "green box is left, top, width+1, height+1", I just meant that for nicer display, I painted the thin green line OUTSIDE the enclosed pixels at the bottom right. <br/> <br/> Anyway, this is the same setting in all pictures, so it's not the problem.<br/> <br/> You c...
by LinusA
Tue Feb 01, 2011 5:26 pm
Forum: Camera SDK
Topic: Possible position + 1 bug in Object Mode?
Replies: 3
Views: 1518

Possible position + 1 bug in Object Mode?

Hi, I'm using an OptiTrack V100R2:FS cam with the Camera SDK 1.0.1 beta1. I've got the exact same mainloop (displaying frame data and object information with OpenCV) running while changing the video mode. While the object's position (float .X() and .Y()) always remains correct, the .Left() and .Top(...
by LinusA
Thu Nov 11, 2010 3:35 am
Forum: General OptiTrack Support
Topic: Max. Hub-to-Cam USB Cable length
Replies: 3
Views: 1241

Re: Max. Hub-to-Cam USB Cable length

Thanks very much for clearing that up!
by LinusA
Wed Nov 10, 2010 9:44 am
Forum: General OptiTrack Support
Topic: Max. Hub-to-Cam USB Cable length
Replies: 3
Views: 1241

Max. Hub-to-Cam USB Cable length

<t>Hi, just another tiny question (couldn't find a definitive answer in the FAQ or forums):<br/> <br/> Is the maximum USB cable length between the V100-R2 cams and the OptiHub 5 meters in total? Or can I extend this length with active USB 2.0 repeater cables?<br/> <br/> Does that mean that if I've g...
by LinusA
Mon Nov 08, 2010 2:22 pm
Forum: General OptiTrack Support
Topic: Multiple raw greyscale camera streams
Replies: 2
Views: 885

Re: Multiple raw greyscale camera streams

Thanks so much for the quick reply, that clears up a lot.
by LinusA
Mon Nov 08, 2010 8:50 am
Forum: General OptiTrack Support
Topic: Multiple raw greyscale camera streams
Replies: 2
Views: 885

Multiple raw greyscale camera streams

<t>Hi, I'm about to decide whether a system of about 4 to 6 OptiTrack V100-R2-FS cameras is the right choice for me.<br/> <br/> For research reasons, a necessary requirement is to have full raw access to all the cameras at the same time, but still in sync mode. So here are my specific questions:<br/...