r/opencv is a subreddit with 21k members. The community frequently discusses question, opencv, project, image, and camera, and the most common flair used is project, question, tutorials, discussion, and news.
For I was blind but now Itseez
Popular Topics in r/opencv
#1
Question
99 posts
#2
Opencv
74 posts
#3
Project
52 posts
#4
Image
19 posts
#5
Camera
14 posts
#6
Tutorials
13 posts
#7
Tutorial
13 posts
#8
Detection
13 posts
#9
Discussion
10 posts
#10
Video
8 posts
Flair Used in r/opencv
#1
Project
: "[Project] Built RoboKeeper, an goalkeeper that uses OpenCV and ESP32 to track and block soccer shots in real time"
33 posts
#2
Question
: "From scratch object detection tracker in C++ (no OpenCV) for Raspberry Pi 5 targeting 100+ fps, looking for advice from people who've pushed past it [Question]"
14 posts
#3
Tutorials
: "[Tutorials] OpenCV 5 as a Static C++ WebAssembly Library"
3 posts
#4
Discussion
: "[Discussion] How do you manage intermediate results when debugging CV pipelines? Still imwrite + folders here"
2 posts
#5
News
: "[News] OpenCV University Independence Day Sale"
1 post
#6
Blog
: "[Blog] Yaw, symmetry and a moving camera: two lessons from a tabletop RGB-D grasping pipel"
1 post
Member Growth in r/opencv
Yearly
+2k members(13.2%)
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Last updated: August 11, 2026