tekulvw / bvh-converter Goto Github PK

Collecting bvh-converter
  Using cached bvh-converter-1.0.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-xbbyyra5/bvh-converter/setup.py", line 28, in <module>
        install_requires=get_requirements(),
      File "/tmp/pip-build-xbbyyra5/bvh-converter/setup.py", line 5, in get_requirements
        with open('requirements.txt') as f:
    FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-xbbyyra5/bvh-converter/

Tried with both python 3.5 and 3.6.

I'm using your tool to get 3D position of joints in my thesis. Please explain your idea.

Thanks for sharing this powerful repo!
And I'm wondering how the world coordinate defined?
Does the world position correspond with the offset in the bvh file?

Hi! I've noticed something strange when learning from your code.

That is the output results have slightly different results then the original bvh file.
I've found that when compared to a example file 06_01.bvh.zip, there are some frames that have different result.

[i for i,j in enumerate((original['Hips'] == converted['Hips'])) if False in j]

The following will have unequally result.

[7,17,25,41,58,62,66,73,102,108,114,150,156,163,206,228,237,257,274,326,331,345,347,393,394,450,454,456,457,479,481,489]

Although after further comparison, they both are float64 type data. Thus I believe the difference is made by precision of floating point.

I've tried to create a similar converter using sympy, and the precision gap indeed pay a noticeable difference.

This is the difference in root(Head) offset.

Ultimately, in the end segment(Head), the offset is relatively big. But overall, the results have similar pattern.

Thx for your patience.

Thanks for your excellent work, and can you share the code about converting the 3d coordinate to .bvh file.

Hi! Thanks a lot for this wonderful project!
I am a student who will sumit a research poster to a conference, and I used your project to convert bvh datas.
Could you tell me how to citation your works? Would you like to shark your name or shall I use your nickname?
Best Wishs!

Just wanna say thx for making this!!!
Really saves me tons of time!

Would you consider distribute this to conda or pip so more people can know it?

Hey! Thanks for putting this up on PyPi. However, your requirements.txt lists

numpy == 1.11.2

when it should probably be
numpy >= 1.11.2

Trying to install the module caused some issues because I had a newer version of numpy already installed.