This appendix is just discussions; it is not part of the formal C3D file definition.

It has been added to the C3D user guide to try and document issues that may affect the reading and writing of C3D files.  It describes various aspects of the C3D format to try and help anyone creating applications that work with C3D files understand the format and structure of the files in different data collection environments.


The C3D frame count

Integers and Bytes

Troubleshooting C3D files

Choosing a C3D format