c# - Getting the total number of frames to write it into BVH file while recording with kinect -


i'm trying write skeleton data bvh file, need total number of frames , write before joints data hierarchy of bvh file is. function sensorskeletonframeready allows me have frame number i'm using function extract joints data of each frame , write directly bvh file.

can me, please?

bvh files have total number of frames represented in file. impossible know number until done recording.

using skeletonframeready event could:

  1. save data list (or other array type structure)
  2. stop recording , count number of frames (i.e., list items)
  3. write file, total frames

... or ...

  1. output file in real-time (as indicate in question), keeping running total of frame count
  2. stop recording , close file best can
  3. re-open file, seek "frames" line , enter appropriate value you've stored

... or ...

  1. output skeleton tracking data in real-time
  2. keep seeking point in file frames defined , keep updating it, seek end write next frame.

i'm not taking last 1 seriously. comes down fact you don't know number of frames until done! have complete recording first, before output line in file.

unless recording really long sessions, storing data in list , writing data file once you've stopped straight forward means. in opinion.


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