Search found 10 matches

by msching
Thu Apr 01, 2010 11:30 pm
Forum: General OptiTrack Support
Topic: A question about v100r2 cameras and pointcloud
Replies: 1
Views: 722

A question about v100r2 cameras and pointcloud

can the pointcloud tool work with v100r2 cameras?
by msching
Mon Apr 27, 2009 11:40 pm
Forum: OptiTrack SDK
Topic: To get frames from different cameras at the same time
Replies: 4
Views: 1921

Re: To get frames from different cameras at the same time

If the frames we captured have the same frameID means they are captured at one time?
by msching
Mon Apr 27, 2009 10:48 pm
Forum: OptiTrack SDK
Topic: To get frames from different cameras at the same time
Replies: 4
Views: 1921

Re: To get frames from different cameras at the same time

yes,and these frames are captured at one time, is that possible?
by msching
Sun Apr 26, 2009 7:35 pm
Forum: OptiTrack SDK
Topic: To get frames from different cameras at the same time
Replies: 4
Views: 1921

To get frames from different cameras at the same time

How can I do this job using baseline sdk?

I mean,
to get frame1 from camera1, frame2 from camera2, frame3 from camera3.
And frame1,frame2,frame3 are captured at the same time.
by msching
Wed Dec 24, 2008 3:51 am
Forum: Point Cloud SDK - 3D Point Tracking
Topic: How can I release a NPPointCloudFrame object?
Replies: 1
Views: 2420

How can I release a NPPointCloudFrame object?

<t>I found such sentences in the Users Manual of PointCloud:<br/> "Frame Object Lifetime <br/> Frame objects in the Point Cloud system are a limited resource. Be sure to call the Free() method to release the INPPointCloudFrame interface as quickly as possible."<br/> <br/> But I didn't find any metho...
by msching
Tue Dec 09, 2008 11:04 pm
Forum: Point Cloud SDK - 3D Point Tracking
Topic: A problem about capturing frames using PointCloud SDK
Replies: 3
Views: 3276

Re: A problem about capturing frames using PointCloud SDK

I have solved the problem. The path of the profile ("test.cal") contains chinese charactor. So the NPPointCloudClass.LoadProfile() can not load the profile correctly.
Thanks a lot.
by msching
Mon Dec 08, 2008 10:09 pm
Forum: Point Cloud SDK - 3D Point Tracking
Topic: A problem about capturing frames using PointCloud SDK
Replies: 3
Views: 3276

Re: A problem about capturing frames using PointCloud SDK

Yes, GetFrame() always returns NULL. After loading the profile the value of the property NPPointCloudClass.CameraCount is 0.It seems that the cameras haven't been turned on. Are there anything I have to do before loading profile into the NPPointCloudClass?
by msching
Mon Dec 08, 2008 1:19 am
Forum: General OptiTrack Support
Topic: How can I make the camera index display
Replies: 2
Views: 1028

How can I make the camera index display

I have noticed that the camera index can be displayed on the camera screen when using the OptiTrack Point Cloud Calibration Tool. But I can't make them display in my own program using OptiTrack SDK?
What should I do?
by msching
Mon Dec 08, 2008 1:10 am
Forum: Point Cloud SDK - 3D Point Tracking
Topic: A problem about capturing frames using PointCloud SDK
Replies: 3
Views: 3276

A problem about capturing frames using PointCloud SDK

<t>I have such a problem:<br/> I have got a calibration file called "test.cal" with the OptiTrack Point Cloud Calibration Tool and I can capture frames using this tool. On the other side, I down a sample project named "Validation Sample"(C#) from the offical website. But I can't capture any frames a...