Daniel-W-Blender-Python
commented
3 weeks ago Hi!
I'm a little confused which version of the addon you're installing. Version 0.10-alpha includes the dependencies OpenCV and Mediapipe, whereas version 0.20-alpha includes the dependencies OpenCV and Tensorflow. If you're using version 0.20-alpha, I have a few different methods you can try:
- Comment out the line installing Mediapipe
- Mediapipe is not needed for this version of the addon. I'll go ahead and remove it from the script.
- This prevents any conflicting numpy installations with OpenCV and Mediapipe.
- Try changing the line reinstalling numpy to this: subprocess.check_call([sys.executable, "-m", "pip", "uninstall", "numpy"])
- Then run subprocess.check_call([sys.executable, "-m", "pip", "install", "numpy==2.0.0"])
- Installing numpy manually
- Try downloading these zip files, extracting them, and putting them into your C:/Program Files/Blender Foundation/Blender 4.2/4.2/python/lib/site-packages/ directory. numpy.zip numpy-1.24.3-py3.11.egg-info.zip
My go-to method for library issues is to install them manually. If you're still getting the issue, or have any other issues, I'd be happy to help!
weThere
Hello tried some basic scripting without luck and expertise so I hope you might have thoughts?
I'm hit with the following when trying to enable the addon in blender:
I then attempted the install dependencies script, no luck, modified it to include numpy installation, no luck. Checking the console:
I modified the script stack so that it currently is:
But I'm still hit with "...failed to import".
Thanks in advance for any thoughts. Consistently hit similar hurdles when attempting installs of other camera to motion stream addons in Blender, a live camera feed to bone motion would do wonders for the animation workflow in some cases if any one of these would work (as vr/ar animation is not on the table yet), as I try to avoid to having to use external software or devices at all.