BVHFiles
BVHFiles.jl is a package for working with BioVisionHierarchy files, a file format which stores motion capture data in a hierarchical structure.
BVHFiles.jl uses graphs to represent and manipulate the data.
Installation
The package is registered and can be installed using the package manager.
In the Julia REPL type ] to enter the package manager REPL mode and run
pkg> add BVHFiles
Examples
Here a BVH file generated by alaska/Dynamicus (green) is transformed in such a way, that the movement can be transfered to a file DAZ3D can handle (red).
Approximation.mp4
Features
- Load BVH files
- Calculate global positions
- Removal of joints
- Adding joints
- Removal of frames
- Adding frames
- Loss functions
- Optimizing offsets
- Optimizing rotations using gradient descent
- Changing rotation sequences
- Scaling
- Transfer movements to different hierarchies
- Interpolation between frames
- Save BVH files