mapillary / mapillary/OpenSfM

Blender Addon to import OpenSfM Reconstructions

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enhancement
Dominant language
Python
Stars
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Forks
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PR merge metrics
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Description

I've recently added support for OpenSfM JSON files for a Blender-Addon that allows to import different photogrammetry formats into Blender.

Here is an example reconstruction shown in Blender.
import_result

It automatically computes a camera animation using the input images as shown in the following image. Of course, one can use Blender's tools to generate other camera trajectories as well.
camera_animation

I share this information here, since it is probably useful for other OpenSfM users as well. If you have any questions let me know. Feel free to close this issue.

Side note: Parsing the mesh data contained in the JSON file is not performed yet, I'll have a look when I got some more spare time.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No OpenSfM file, test, or entry point is named. Start by reviewing the linked Blender addon and the OpenSfM JSON reconstruction format, then clarify whether mesh parsing is requested; completion cannot be defined from this issue alone.

Written by the indexing model from the issue text.

Assessment

Tech stack
blender, python
Domain
computer-vision, tooling
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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