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r/photogrammetry↗

Photogrammetry

This is a community to share and discuss 3D photogrammetry modeling. Links to different 3D models, images, articles, and videos related to 3D photogrammetry are highly encouraged, e.g. articles on new photogrammetry software or techniques. Feel free to post questions or opinions on anything that has to do with 3D photogrammetry. The point is to have a place where we can help each other out. Photogrammetry is the process of converting a series of photographs into a textured 3D model.

51k subscribers86 posts / mo in Sep 202672 authors / mosince 2013

r/photogrammetry has 51k members (+23% over the last 12 months). It gets about 86 posts a month from 72 people. Top topics: 3D Modeling, Film Scans and Photo Organization.

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When to post on r/photogrammetry

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Size and growth

How r/photogrammetry has grown

r/photogrammetry

Subscriber growth

Subscribers over time

+23%in 12 months · +3.5% in 3 months · +0.8% in 1 month
Oct 202651k
Growing51k subscribers
Data since Mar 2018Live · through Oct 2026
r/photogrammetry

Monthly activity

Posts, comments and authors per month

−17%vs Sep 2025 · −20% last 3 months vs the 3 before
Sep 202686
QuieterPeaked at 197 in Jan 2022
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/photogrammetry

Top topics

Share of the subreddit's posts

  1. 3D Modeling0.9%
  2. Film Scans0.5%
  3. Photo Organization0.5%
  4. Unreal Engine Gaming & Environment0.4%
  5. DJI Drones0.3%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Sketchfab
  2. NVIDIA
  3. Doi
  4. Hugging Face
  5. AliceVision

The full report

Everything else about r/photogrammetry

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research