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stuarta0 / blender-photogrammetry

Blender addon for structure from motion tools to allow dense point cloud reconstruction from Blender's camera tracker
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Help for a consulting #15

Closed estebanmax closed 3 years ago

estebanmax commented 3 years ago

Hello, really great addon. As I also wrote on youtube, I tried to use it but got some errors in Blender (v. 2.91 on Windows). The point is that I really need it for my projects, I've been looking for something link that for a long time. Sometimes I used PfTrack to do that but the workflow is much more difficult. So I would like to agree with you also for a paid consultation in order to solve the issue. Thank you a lot. Stefano

stuarta0 commented 3 years ago

Hi Stefano,

So this was your stack trace?

Traceback (most recent call last):
  File "/Applications/Blender.app/Contents/Resources/2.90/scripts/modules/addon_utils.py", line 351, in enable
    mod = __import__(module_name)
ModuleNotFoundError: No module named 'blender-photogrammetry-1'

Looks like you're on MacOS which is unsupported. Since the addon's primary purpose is dense reconstruction, and most software use CUDA to achieve it, and Mac's generally don't have Nvidia cards, it's not worth the effort. Regardless, even if one of the libraries didn't use CUDA (e.g. PMVS uses CPU), they generally don't have a Mac build, so I haven't included it.

If you still wanted to use it for converting between photogrammetry formats, the actual problem is the version number in the ZIP. Github automatically appends it if you're downloading the source code from the v1.1 tag. Instead, go to the master branch and download a ZIP. Github will name this 'blender-photogrammetry-master' and Blender won't choke when trying to import it.

stuarta0 commented 3 years ago

Module lookup fixed in 8f6039a8714dcb8b436739eedde8dc69324fa9ea