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Timing of 2 Cameras are offset by 1 frame
https://forum.ipisoft.com/viewtopic.php?f=5&t=10434
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Author:  RuBoChan [ Thu Dec 09, 2021 8:05 pm ]
Post subject:  Timing of 2 Cameras are offset by 1 frame

I have recorded my motion capture with 2 Kinect cameras and done my calibration based on board.

The cameras appear to be lined up correctly, but the depth data sets appear to be 1 frame offset form each other. So a swinging arm looks like 2 arms with one lagging behind. I guess there was a dropped frame somewhere causing all the frames to be shifted by 1.

Is there any way to fix this? Seems like there should be a way to calibrate the timing lineup or just manually offset one of the depth data.

Attachments:
iPi_Frame_Offset.png
iPi_Frame_Offset.png [ 450.88 KiB | Viewed 25910 times ]

Author:  vmaslov [ Fri Dec 10, 2021 12:33 am ]
Post subject:  Re: Timing of 2 Cameras are offset by 1 frame

There is an ability to set the time sync between the cameras manually when using a "Build Combined Video" function in iPi Recorder. So you can try to fix the issue there.
https://docs.ipisoft.com/How_to_Build_Synced_Multi-Camera_Video

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