Search found 579 matches

by steven.andrews
Fri Jun 19, 2015 4:04 pm
Forum: OptiTrack Data Streaming
Topic: NatNet SDK 2.7 and Motive 1.8 beta 1 compatibility
Replies: 3
Views: 1526

Re: NatNet SDK 2.7 and Motive 1.8 beta 1 compatibility

Hi tredude, The 3D indicator in the bottom right corner is an indication as to whether or not realtime processing is taking place. When playing 2D data, it makes sense that the markers you see are due to the realtime processing of the camera data. When playing back 3D, the marker information already...
by steven.andrews
Fri Jun 19, 2015 1:47 pm
Forum: OptiTrack Data Streaming
Topic: Natnet SDK 2.7 PacketClient.cpp issues
Replies: 8
Views: 6170

Re: Natnet SDK 2.7 PacketClient.cpp issues

Hi fgraffagnino, I've confirmed that to acquire a trial license you can reach out to our sales representatives to let them know you are trying to develop off of the NatNet SDK. If we were in a support ticket I could rout you to them, but this public forum does not afford me the same capabilities. Pl...
by steven.andrews
Fri Jun 19, 2015 12:55 pm
Forum: Motive
Topic: Recordings cannot be opened anymore (files too large?)
Replies: 2
Views: 989

Re: Recordings cannot be opened anymore (files too large?)

Hello fhuelsma, Do you know if you are using the 32 bit or 64 bit version of Motive? Motive 1.7.2 was before some fixes were put in place to make the recording of large files more reliable. We may need to determine if some of Motive1.7.2's limitations are the reason your file is now unusable. Could ...
by steven.andrews
Thu Jun 18, 2015 10:20 am
Forum: General OptiTrack Support
Topic: Rigid Body to world coordinates
Replies: 6
Views: 5415

Re: Rigid Body to world coordinates

Hello Yan, Your understanding of how the rigid body is created seems to be correct. The origin of the rigid body is the average center for all of the markers that are part of the rigid body and the default orientation is aligned with the world space. The position and orientation of the rigid body's ...
by steven.andrews
Thu Jun 18, 2015 10:11 am
Forum: General OptiTrack Support
Topic: Camera placement 18 cam flex 3 system
Replies: 3
Views: 2046

Re: Camera placement 18 cam flex 3 system

Hi Kettle, My pleasure; I'm happy to help. 12 cameras is still a good number and would normally be suitable for capturing two people in an area of about 10 feet by 10 feet. If you need a bigger volume, you might want to consider keeping those cameras as part of the main rig to be sure you are adheri...
by steven.andrews
Wed Jun 17, 2015 1:35 pm
Forum: General OptiTrack Support
Topic: Camera placement 18 cam flex 3 system
Replies: 3
Views: 2046

Re: Camera placement 18 cam flex 3 system

Hello kettlefish, Thank you for reaching out to us regarding your questions. You seem to have some understanding of the setup, and I would be happy to address your questions. 1. Do we need lower cameras? I've seen several suggested configurations some with and some without lower cameras. Would 18 hi...
by steven.andrews
Wed Jun 17, 2015 1:18 pm
Forum: General OptiTrack Support
Topic: Rigid Body to world coordinates
Replies: 6
Views: 5415

Re: Rigid Body to world coordinates

Hello Yan Zhang, Thank you for this information and your explanation of the issue. Please correct me if I have misunderstood, but it looks like things are streaming as expected. The translation being reported in the GUI, as per the image you provided, is being reported in millimeters. The coordinate...
by steven.andrews
Tue Jun 16, 2015 2:26 pm
Forum: General OptiTrack Support
Topic: Rigid Body to world coordinates
Replies: 6
Views: 5415

Re: Rigid Body to world coordinates

Hello Yan Zhang, Thank you for submitting your question with us. I would be happy to help with your question. Could you please let me know which of our software or SDK's you are working with? If you could share any details about the work you have done, or methods you have tried for accessing the dat...
by steven.andrews
Mon Jun 15, 2015 10:50 am
Forum: OptiTrack Data Streaming
Topic: NatNet SDK 2.7 and Motive 1.8 beta 1 compatibility
Replies: 3
Views: 1526

Re: NatNet SDK 2.7 and Motive 1.8 beta 1 compatibility

Hello tredude, NatNet 2.7 should be compatible with Motive 1.8 Are you still having problems accessing the marker data when using Motive 1.8? When streaming out of 1.8, is the Stream Markers option still enabled in the Streaming pane? Best regards, Steven -- Steven Andrews OptiTrack | Customer Suppo...
by steven.andrews
Fri Jun 12, 2015 10:56 am
Forum: Motive
Topic: Problems of Streaming Data from Motive to Matlab
Replies: 12
Views: 5925

Re: Problems of Streaming Data from Motive to Matlab

Hello et1234, Thank you, very much, for sharing this information publicly. You are absolutely correct; running the TT_initialize a second time will cause the application to fail. I hope others will be able to find your detailed description of the solution to this problem. Cheers, Steven -- Steven An...